programmed cell death 6-interacting protein isoform X1 [Mus musculus]
Protein Classification
BRO1_Alix and V_Alix domain-containing protein( domain architecture ID 12964703)
protein containing domains BRO1_Alix, V_Alix, PHA03247, and Amelogenin
List of domain hits
| Name | Accession | Description | Interval | E-value | ||||||
| V_Alix | cd09235 | Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction ... |
365-703 | 0e+00 | ||||||
Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction modules; This family contains the middle V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X) and related domains. It belongs to the V_Alix_like superfamily which includes the V-domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), is part of the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in membrane remodeling processes, including the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), the abscission reactions of mammalian cell division, and in apoptosis. The Alix V-domain is a dimerization domain, and contains a binding site, partially conserved in the V_Alix_like superfamily, for the retroviral late assembly (L) domain YPXnL motif. In addition to the V-domain, Alix also has an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex, in particular CHMP4. The Bro1-like domain of Alix can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1), and the apoptotic protein ALG-2. : Pssm-ID: 185748 Cd Length: 339 Bit Score: 608.89 E-value: 0e+00
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| BRO1_Alix | cd09240 | Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This ... |
2-350 | 0e+00 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This family contains the N-terminal, Bro1-like domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), also called apoptosis-linked gene-2 interacting protein 1 (AIP1). It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4, in the case of Alix. The Alix Bro1-like domain can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid and Rab5-specfic GAP (RabGAP5, also known as Rab-GAPLP). In addition to this Bro1-like domain, Alix has a middle V-shaped (V) domain. The Alix V-domain is a dimerization domain, and carries a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2. : Pssm-ID: 185763 Cd Length: 346 Bit Score: 608.53 E-value: 0e+00
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| Amelogenin super family | cl33250 | Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem ... |
823-877 | 2.22e-05 | ||||||
Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem to regulate formation of crystallites during the secretory stage of tooth enamel development and are thought to play a major role in the structural organisation and mineralisation of developing enamel. The extracellular matrix of the developing enamel comprises two major classes of protein: the hydrophobic amelogenins and the acidic enamelins. Circular dichroism studies of porcine amelogenin have shown that the protein consists of 3 discrete folding units: the N-terminal region appears to contain beta-strand structures, while the C-terminal region displays characteristics of a random coil conformation. Subsequent studies on the bovine protein have indicated the amelogenin structure to contain a repetitive beta-turn segment and a "beta-spiral" between Gln112 and Leu138, which sequester a (Pro, Leu, Gln) rich region. The beta-spiral offers a probable site for interactions with Ca2+ ions. Muatations in the human amelogenin gene (AMGX) cause X-linked hypoplastic amelogenesis imperfecta, a disease characterised by defective enamel. A 9bp deletion in exon 2 of AMGX results in the loss of codons for Ile5, Leu6, Phe7 and Ala8, and replacement by a new threonine codon, disrupting the 16-residue (Met1-Ala16) amelogenin signal peptide. The actual alignment was detected with superfamily member smart00818: Pssm-ID: 197891 [Multi-domain] Cd Length: 165 Bit Score: 45.55 E-value: 2.22e-05
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| Name | Accession | Description | Interval | E-value | ||||||
| V_Alix | cd09235 | Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction ... |
365-703 | 0e+00 | ||||||
Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction modules; This family contains the middle V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X) and related domains. It belongs to the V_Alix_like superfamily which includes the V-domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), is part of the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in membrane remodeling processes, including the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), the abscission reactions of mammalian cell division, and in apoptosis. The Alix V-domain is a dimerization domain, and contains a binding site, partially conserved in the V_Alix_like superfamily, for the retroviral late assembly (L) domain YPXnL motif. In addition to the V-domain, Alix also has an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex, in particular CHMP4. The Bro1-like domain of Alix can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1), and the apoptotic protein ALG-2. Pssm-ID: 185748 Cd Length: 339 Bit Score: 608.89 E-value: 0e+00
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| BRO1_Alix | cd09240 | Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This ... |
2-350 | 0e+00 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This family contains the N-terminal, Bro1-like domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), also called apoptosis-linked gene-2 interacting protein 1 (AIP1). It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4, in the case of Alix. The Alix Bro1-like domain can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid and Rab5-specfic GAP (RabGAP5, also known as Rab-GAPLP). In addition to this Bro1-like domain, Alix has a middle V-shaped (V) domain. The Alix V-domain is a dimerization domain, and carries a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2. Pssm-ID: 185763 Cd Length: 346 Bit Score: 608.53 E-value: 0e+00
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| BRO1 | pfam03097 | BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ... |
4-383 | 1.12e-140 | ||||||
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1. Pssm-ID: 460803 Cd Length: 366 Bit Score: 421.99 E-value: 1.12e-140
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| BRO1 | smart01041 | BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ... |
4-387 | 1.11e-138 | ||||||
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1. Pssm-ID: 214990 Cd Length: 381 Bit Score: 417.14 E-value: 1.11e-138
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| ALIX_LYPXL_bnd | pfam13949 | ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV ... |
417-706 | 4.39e-104 | ||||||
ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV p9Gag to this domain is necessary for viral budding.This domain is generally central between an N-terminal Bro1 domain, pfam03097 and a C-terminal proline-rich domain. The retroviruses thus used this domain to hijack the ESCRT system of the cell. Pssm-ID: 464053 [Multi-domain] Cd Length: 294 Bit Score: 323.80 E-value: 4.39e-104
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| Amelogenin | smart00818 | Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem ... |
823-877 | 2.22e-05 | ||||||
Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem to regulate formation of crystallites during the secretory stage of tooth enamel development and are thought to play a major role in the structural organisation and mineralisation of developing enamel. The extracellular matrix of the developing enamel comprises two major classes of protein: the hydrophobic amelogenins and the acidic enamelins. Circular dichroism studies of porcine amelogenin have shown that the protein consists of 3 discrete folding units: the N-terminal region appears to contain beta-strand structures, while the C-terminal region displays characteristics of a random coil conformation. Subsequent studies on the bovine protein have indicated the amelogenin structure to contain a repetitive beta-turn segment and a "beta-spiral" between Gln112 and Leu138, which sequester a (Pro, Leu, Gln) rich region. The beta-spiral offers a probable site for interactions with Ca2+ ions. Muatations in the human amelogenin gene (AMGX) cause X-linked hypoplastic amelogenesis imperfecta, a disease characterised by defective enamel. A 9bp deletion in exon 2 of AMGX results in the loss of codons for Ile5, Leu6, Phe7 and Ala8, and replacement by a new threonine codon, disrupting the 16-residue (Met1-Ala16) amelogenin signal peptide. Pssm-ID: 197891 [Multi-domain] Cd Length: 165 Bit Score: 45.55 E-value: 2.22e-05
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| YppG | COG5894 | Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning]; |
833-871 | 1.39e-04 | ||||||
Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 444596 [Multi-domain] Cd Length: 112 Bit Score: 42.15 E-value: 1.39e-04
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| RCR | pfam12273 | Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins ... |
829-877 | 7.32e-04 | ||||||
Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins that regulate chitin deposition in fungal cell walls. Although chitin, a linear polymer of beta-1,4-linked N-acetylglucosamine, constitutes only 2% of the cell wall it plays a vital role in the overall protection of the cell wall against stress, noxious chemicals and osmotic pressure changes. Congo red is a cell wall-disrupting benzidine-type dye extensively used in many cell wall mutant studies that specifically targets chitin in yeast cells and inhibits growth. RCR proteins render the yeasts resistant to Congo red by diminishing the content of chitin in the cell wall. RCR proteins are probably regulating chitin synthase III interact directly with ubiquitin ligase Rsp5, and the VPEY motif is necessary for this, via interaction with the WW domains of Rsp5. Pssm-ID: 432443 [Multi-domain] Cd Length: 113 Bit Score: 40.09 E-value: 7.32e-04
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
377-656 | 2.02e-03 | ||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 41.97 E-value: 2.02e-03
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| Name | Accession | Description | Interval | E-value | ||||||
| V_Alix | cd09235 | Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction ... |
365-703 | 0e+00 | ||||||
Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction modules; This family contains the middle V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X) and related domains. It belongs to the V_Alix_like superfamily which includes the V-domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), is part of the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in membrane remodeling processes, including the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), the abscission reactions of mammalian cell division, and in apoptosis. The Alix V-domain is a dimerization domain, and contains a binding site, partially conserved in the V_Alix_like superfamily, for the retroviral late assembly (L) domain YPXnL motif. In addition to the V-domain, Alix also has an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex, in particular CHMP4. The Bro1-like domain of Alix can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1), and the apoptotic protein ALG-2. Pssm-ID: 185748 Cd Length: 339 Bit Score: 608.89 E-value: 0e+00
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| BRO1_Alix | cd09240 | Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This ... |
2-350 | 0e+00 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This family contains the N-terminal, Bro1-like domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), also called apoptosis-linked gene-2 interacting protein 1 (AIP1). It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4, in the case of Alix. The Alix Bro1-like domain can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid and Rab5-specfic GAP (RabGAP5, also known as Rab-GAPLP). In addition to this Bro1-like domain, Alix has a middle V-shaped (V) domain. The Alix V-domain is a dimerization domain, and carries a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2. Pssm-ID: 185763 Cd Length: 346 Bit Score: 608.53 E-value: 0e+00
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| BRO1 | pfam03097 | BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ... |
4-383 | 1.12e-140 | ||||||
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1. Pssm-ID: 460803 Cd Length: 366 Bit Score: 421.99 E-value: 1.12e-140
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| BRO1 | smart01041 | BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ... |
4-387 | 1.11e-138 | ||||||
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1. Pssm-ID: 214990 Cd Length: 381 Bit Score: 417.14 E-value: 1.11e-138
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| ALIX_LYPXL_bnd | pfam13949 | ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV ... |
417-706 | 4.39e-104 | ||||||
ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV p9Gag to this domain is necessary for viral budding.This domain is generally central between an N-terminal Bro1 domain, pfam03097 and a C-terminal proline-rich domain. The retroviruses thus used this domain to hijack the ESCRT system of the cell. Pssm-ID: 464053 [Multi-domain] Cd Length: 294 Bit Score: 323.80 E-value: 4.39e-104
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| V_Alix_like | cd08915 | Protein-interacting V-domain of mammalian Alix and related domains; This superfamily contains ... |
365-703 | 5.18e-101 | ||||||
Protein-interacting V-domain of mammalian Alix and related domains; This superfamily contains the V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Bro1, and Rim20 all interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. The Alix V-domain contains a binding site, partially conserved in this superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. Members of this superfamily have an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex. The Bro1-like domains of Alix and HD-PTP can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Many members, including Alix, HD-PTP, and Bro1, also have a proline-rich region (PRR), which binds multiple partners in Alix, including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2. The C-terminal portion (V-domain and PRR) of Bro1 interacts with Doa4, a ubiquitin thiolesterase needed to remove ubiquitin from MVB cargoes; it interacts with a YPxL motif in Doa4s catalytic domain to stimulate its deubiquitination activity. Rim20 may bind the ESCRT-III subunit Snf7, bringing the protease Rim13 (a YPxL-containing transcription factor) into proximity with Rim101, and promoting the proteolytic activation of Rim101. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate often absent in human kidney, breast, lung, and cervical tumors. HD-PTP has a C-terminal catalytically inactive tyrosine phosphatase domain. Pssm-ID: 185746 [Multi-domain] Cd Length: 342 Bit Score: 317.75 E-value: 5.18e-101
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| BRO1_Alix_like | cd09034 | Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily ... |
4-348 | 4.14e-97 | ||||||
Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and Rhophilin-2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1 and Rim20 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, HD-PTP, and Brox) and Snf7 (in the case of yeast Bro1, and Rim20). The single domain protein human Brox, and the isolated Bro1-like domains of Alix, HD-PTP and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix, HD-PTP, Bro1, and Rim20 also have a V-shaped (V) domain, which in the case of Alix, has been shown to be a dimerization domain and to contain a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in this superfamily. Alix, HD-PTP and Bro1 also have a proline-rich region (PRR); the Alix PRR binds multiple partners. Rhophilin-1, and -2, in addition to this Bro1-like domain, have an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This protein has a C-terminal, catalytically inactive tyrosine phosphatase domain. Pssm-ID: 185761 [Multi-domain] Cd Length: 345 Bit Score: 307.74 E-value: 4.14e-97
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| BRO1_Alix_like_1 | cd09246 | Protein-interacting, N-terminal, Bro1-like domain of an Uncharacterized family of the ... |
10-349 | 1.96e-81 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like superfamily; This domain family is comprised of uncharacterized proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20 and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP and Bro1 function in endosomal trafficking, with HD-PTP having additional functions in cell migration. Rim20 and Rim23 play roles in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, Brox and HD-PTP) and Snf7 (in the case of yeast Bro1 and Rim20). The Bro1-like domains of Alix, HD-PTP, Brox, and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. In addition to this Bro1-like domain, Alix, Bro1, Rim20, HD_PTP, and proteins belonging to this uncharacterized family, also have a V-shaped (V) domain. The Alix V-domain is a dimerization domain, and contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the BRO1_Alix_like superfamily. Many members of this superfamily also have a proline-rich region (PRR), a protein interaction domain. Pssm-ID: 185769 Cd Length: 353 Bit Score: 266.19 E-value: 1.96e-81
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| BRO1_ScRim20-like | cd09241 | Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Rim20 and ... |
4-370 | 1.21e-73 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Rim20 and related proteins; This family contains the N-terminal, Bro1-like domain of Saccharomyces cerevisiae Rim20 (also known as PalA) and related proteins. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Saccharomyces cerevisiae Bro1, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Rim20 and Rim23 participate in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: Snf7 in the case of Rim20. RIM20, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain is a dimerization domain that also contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the V-domain superfamily. Rim20 localizes to endosomes under alkaline pH conditions. By binding Snf7, it may bring the protease Rim13 (a YPxL-containing transcription factor) into proximity with Rim101, and thus aid in the proteolytic activation of the latter. Rim20 and other intermediates in the Rim101 pathway play roles in the pathogenesis of fungal corneal infection during Candida albicans keratitis. Pssm-ID: 185764 Cd Length: 355 Bit Score: 245.64 E-value: 1.21e-73
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| BRO1_ScBro1_like | cd09242 | Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related ... |
4-349 | 2.47e-73 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related proteins; This family contains the N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related proteins. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Saccharomyces cerevisiae Rim20 (also known as PalA), Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Bro1 participates in endosomal trafficking. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: Snf7 in the case of Bro1. Snf7 binds to a conserved hydrophobic patch on the middle of the concave side of the Bro1 domain. RIM20, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. The Alix V-domain is also a dimerization domain. The C-terminal portion (V-domain and proline rich-region) of Bro1 interacts with Doa4, a protease that deubiquitinates integral membrane proteins sorted into the lumenal vesicles of late-endosomal multivesicular bodies. It interacts with a YPxL motif in the Doa4 catalytic domain to stimulate its deubiquitination activity. Pssm-ID: 185765 Cd Length: 348 Bit Score: 244.50 E-value: 2.47e-73
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| BRO1_HD-PTP_like | cd09239 | Protein-interacting, N-terminal, Bro1-like domain of mammalian His-Domain type N23 protein ... |
5-350 | 2.08e-59 | ||||||
Protein-interacting, N-terminal, Bro1-like domain of mammalian His-Domain type N23 protein tyrosine phosphatase and related domains; This family contains the N-terminal, Bro1-like domain of mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP) and related domains. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. HD-PTP participates in cell migration and endosomal trafficking. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 in the case of HD-PTP. The Bro1-like domain of HD-PTP can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. HD-PTP, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the V-domain superfamily. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This family also contains Drosophila Myopic which promotes epidermal growth factor receptor (EGFR) signaling, and Caenorhabditis elegans (enhancer of glp-1) EGO-2 which promotes Notch signaling. Pssm-ID: 185762 Cd Length: 361 Bit Score: 206.90 E-value: 2.08e-59
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| V_AnPalA_UmRIM20_like | cd09236 | Protein-interacting V-domains of Aspergillus nidulans PalA/RIM20, Ustilago maydis RIM20, and ... |
365-703 | 1.56e-48 | ||||||
Protein-interacting V-domains of Aspergillus nidulans PalA/RIM20, Ustilago maydis RIM20, and related proteins; This family belongs to the V_Alix_like superfamily which includes the V-shaped (V) domains of Bro1 and Rim20 from Saccharomyces cerevisiae, mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Aspergillus nidulas PalA/RIM20 and Ustilago maydis RIM20, like Saccharomyces cerevisiae Rim20, participate in the response to the external pH via the Pal/Rim101 pathway; however, Saccharomyces cerevisiae Rim20 does not belong to this family. This pathway is a signaling cascade resulting in the activation of the transcription factor PacC/Rim101. The mammalian Alix V-domain (belonging to a different family) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. Aspergillus nidulas PalA binds a nonviral YPXnL motif (tandem YPXL/I motifs within PacC). The Alix V-domain is also a dimerization domain. In addition to this V-domain, members of the V_Alix_like superfamily also have an N-terminal Bro1-like domain, which has been shown to bind CHMP4/Snf7, a component of the ESCRT-III complex. Pssm-ID: 185749 [Multi-domain] Cd Length: 353 Bit Score: 176.01 E-value: 1.56e-48
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| BRO1_Rhophilin | cd09244 | Protein-interacting Bro1-like domain of RhoA-binding protein Rhophilin and related domains; ... |
9-202 | 8.43e-30 | ||||||
Protein-interacting Bro1-like domain of RhoA-binding protein Rhophilin and related domains; This family contains the Bro1-like domain of RhoA-binding proteins, Rhophilin-1 and -2, and related domains. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Rhophilin-1 and -2 bind both GDP- and GTP-bound RhoA. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. In addition to this Bro1-like domain, Rhophilin-1 and -2, contain an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. Their PDZ domains have limited homology. Rhophilin-1 and -2 have different activities. The Drosophila knockout of Rhophilin-1 is embryonic lethal, suggesting an essential role in embryonic development. Roles of Rhophilin-2 may include limiting stress fiber formation or increasing the turnover of F-actin in the absence of high levels of RhoA signaling activity. The isolated Bro1-like domain of Rhophilin-1 binds human immunodeficiency virus type 1 (HIV-1) nucleocapsid. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix _like superfamily. Pssm-ID: 185767 Cd Length: 350 Bit Score: 121.68 E-value: 8.43e-30
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| BRO1_Rhophilin_1 | cd09248 | Protein-interacting Bro1-like domain of RhoA-binding protein Rhophilin-1; This subfamily ... |
9-277 | 1.66e-27 | ||||||
Protein-interacting Bro1-like domain of RhoA-binding protein Rhophilin-1; This subfamily contains the Bro1-like domain of the RhoA-binding protein, Rhophilin-1. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding protein Rhophilin-2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Rhophilin-1 binds both GDP- and GTP-bound RhoA. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. In addition to this Bro1-like domain, Rhophilin-1 contains an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. The Drosophila knockout of the Rhophilin-1 is embryonic lethal, suggesting an essential role in embryonic development. The isolated Bro1-like domain of Rhophilin-1 binds human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Rhophilin-1 lacks the V-shaped (V) domain found in many members of the BRO1_Alix_ like superfamily. Pssm-ID: 185771 Cd Length: 384 Bit Score: 115.75 E-value: 1.66e-27
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| V_Alix_like_1 | cd09238 | Protein-interacting V-domain of an uncharacterized family of the V_Alix_like superfamily; This ... |
365-703 | 1.44e-24 | ||||||
Protein-interacting V-domain of an uncharacterized family of the V_Alix_like superfamily; This domain family is comprised of uncharacterized plant proteins. It belongs to the V_Alix_like superfamily which includes the V-shaped (V) domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian Alix (apoptosis-linked gene-2 interacting protein X), (His-Domain) type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. Alix, HD-PTP, Bro1, and Rim20 all interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. The mammalian Alix V-domain (belonging to a different family) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. In addition to this V-domain, members of the V_Alix_Rim20_Bro1_like superfamily also have an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex. The Bro1-like domains of Alix and HD-PTP can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Many members of the V_Alix_like superfamily also have a proline-rich region (PRR). Pssm-ID: 185751 Cd Length: 339 Bit Score: 106.02 E-value: 1.44e-24
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| V_ScBro1_like | cd09237 | Protein-interacting V-domain of Saccharomyces cerevisiae Bro1 and related domains; This family ... |
365-689 | 3.71e-22 | ||||||
Protein-interacting V-domain of Saccharomyces cerevisiae Bro1 and related domains; This family contains the V-shaped (V) domain of Saccharomyces cerevisiae Bro1, and related domains. It belongs to the V_Alix_like superfamily which also includes the V-domain of Saccharomyces cerevisiae Rim20 (also known as PalA), mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Bro1 interacts with the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in endosomal trafficking. The mammalian Alix V-domain (belonging to a different family) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. Bro1 also has an N-terminal Bro1-like domain, which binds Snf7, a component of the ESCRT-III complex, and a C-terminal proline-rich region (PRR). The C-terminal portion (V-domain and PRR) of S. cerevisiae Bro1 interacts with Doa4, a ubiquitin thiolesterase needed to remove ubiquitin from MVB cargoes. It interacts with a YPxL motif in the Doa4s catalytic domain to stimulate its deubiquitination activity. Pssm-ID: 185750 [Multi-domain] Cd Length: 356 Bit Score: 98.90 E-value: 3.71e-22
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| BRO1_Rhophilin_2 | cd09249 | Protein-interacting Bro1-like domain of RhoA-binding protein Rhophilin-2; This subfamily ... |
9-221 | 6.82e-22 | ||||||
Protein-interacting Bro1-like domain of RhoA-binding protein Rhophilin-2; This subfamily contains the Bro1-like domain of RhoA-binding protein, Rhophilin-2. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding protein Rhophilin-1, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Rhophilin-2, binds both GDP- and GTP-bound RhoA. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. In addition to this Bro1-like domain, Rhophilin-2 contains an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. Roles for Rhophilin-2 may include limiting stress fiber formation or increasing the turnover of F-actin in the absence of high levels of RhoA signaling activity. Rhophilin-2 lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily. Pssm-ID: 185772 Cd Length: 385 Bit Score: 98.77 E-value: 6.82e-22
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| V_HD-PTP_like | cd09234 | Protein-interacting V-domain of mammalian His-Domain type N23 protein tyrosine phosphatase and ... |
365-698 | 1.01e-20 | ||||||
Protein-interacting V-domain of mammalian His-Domain type N23 protein tyrosine phosphatase and related domains; This family contains the V-shaped (V) domain of mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23) and related domains. It belongs to the V_Alix_like superfamily which includes the V domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian Alix (apoptosis-linked gene-2 interacting protein X/ also known as apoptosis-linked gene-2 interacting protein 1, AIP1), and related domains. HD_PTP interacts with the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in cell migration and endosomal trafficking. The related Alix V-domain (belonging to a different family in this superfamily) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. In addition to the V-domain, HD_PTP also has an N-terminal Bro1-like domain, a proline-rich region (PRR), a catalytically inactive tyrosine phosphatase domain, and a region containing a PEST motif. Bro1-like domains bind components of the ESCRT-III complex, specifically to CHMP4 in the case of HD-PTP. The Bro1-like domain of HD-PTP can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This family also contains Drosophila Myopic, which promotes epidermal growth factor receptor (EGFR) signaling, and Caenorhabditis elegans (enhancer of glp-1) EGO-2 which promotes Notch signaling. Pssm-ID: 185747 [Multi-domain] Cd Length: 337 Bit Score: 94.28 E-value: 1.01e-20
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| BRO1_Brox_like | cd09243 | Protein-interacting Bro1-like domain of human Brox1 and related proteins; This family contains ... |
91-347 | 3.67e-15 | ||||||
Protein-interacting Bro1-like domain of human Brox1 and related proteins; This family contains the Bro1-like domain of a single-domain protein, human Brox, and related domains. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 in the case of Brox. Human Brox can bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. In addition to a Bro1-like domain, Brox also has a C-terminal thioester-linkage site for isoprenoid lipids (CaaX motif). This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily. Pssm-ID: 185766 Cd Length: 353 Bit Score: 77.77 E-value: 3.67e-15
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| BRO1_Alix_like_2 | cd09247 | Protein-interacting Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like ... |
114-348 | 7.55e-12 | ||||||
Protein-interacting Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like superfamily; This domain family is comprised of uncharacterized proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20 and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP and Bro1 function in endosomal trafficking, with HD-PTP having additional functions in cell migration. Rim20 and Rim23 play roles in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. These domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, Brox and HD-PTP) and Snf7 (in the case of yeast Bro1 and Rim20). The Bro1-like domains of Alix, HD-PTP, Brox, and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily. Pssm-ID: 185770 Cd Length: 346 Bit Score: 67.80 E-value: 7.55e-12
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| BRO1_UmRIM23-like | cd09245 | Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; ... |
91-353 | 1.70e-07 | ||||||
Protein-interacting, Bro1-like domain of Ustilago maydis Rim23 (PalC), and related domains; This family contains the Bro1-like domain of Ustilago maydis Rim23 (also known as PalC), and related proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Rim20 and Rim23 participate in the response to the external pH via the Rim101 pathway. Through its Bro1-like domain, Rim23 allows the interaction between the endosomal and plasma membrane complexes. Bro1-like domains are boomerang-shape, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Intermediates in the Rim101 pathway may play roles in the pathogenesis of fungal corneal infection during Candida albicans keratitis. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily. Pssm-ID: 185768 Cd Length: 413 Bit Score: 54.72 E-value: 1.70e-07
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| Amelogenin | smart00818 | Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem ... |
823-877 | 2.22e-05 | ||||||
Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem to regulate formation of crystallites during the secretory stage of tooth enamel development and are thought to play a major role in the structural organisation and mineralisation of developing enamel. The extracellular matrix of the developing enamel comprises two major classes of protein: the hydrophobic amelogenins and the acidic enamelins. Circular dichroism studies of porcine amelogenin have shown that the protein consists of 3 discrete folding units: the N-terminal region appears to contain beta-strand structures, while the C-terminal region displays characteristics of a random coil conformation. Subsequent studies on the bovine protein have indicated the amelogenin structure to contain a repetitive beta-turn segment and a "beta-spiral" between Gln112 and Leu138, which sequester a (Pro, Leu, Gln) rich region. The beta-spiral offers a probable site for interactions with Ca2+ ions. Muatations in the human amelogenin gene (AMGX) cause X-linked hypoplastic amelogenesis imperfecta, a disease characterised by defective enamel. A 9bp deletion in exon 2 of AMGX results in the loss of codons for Ile5, Leu6, Phe7 and Ala8, and replacement by a new threonine codon, disrupting the 16-residue (Met1-Ala16) amelogenin signal peptide. Pssm-ID: 197891 [Multi-domain] Cd Length: 165 Bit Score: 45.55 E-value: 2.22e-05
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| YppG | COG5894 | Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning]; |
833-871 | 1.39e-04 | ||||||
Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 444596 [Multi-domain] Cd Length: 112 Bit Score: 42.15 E-value: 1.39e-04
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| RCR | pfam12273 | Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins ... |
829-877 | 7.32e-04 | ||||||
Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins that regulate chitin deposition in fungal cell walls. Although chitin, a linear polymer of beta-1,4-linked N-acetylglucosamine, constitutes only 2% of the cell wall it plays a vital role in the overall protection of the cell wall against stress, noxious chemicals and osmotic pressure changes. Congo red is a cell wall-disrupting benzidine-type dye extensively used in many cell wall mutant studies that specifically targets chitin in yeast cells and inhibits growth. RCR proteins render the yeasts resistant to Congo red by diminishing the content of chitin in the cell wall. RCR proteins are probably regulating chitin synthase III interact directly with ubiquitin ligase Rsp5, and the VPEY motif is necessary for this, via interaction with the WW domains of Rsp5. Pssm-ID: 432443 [Multi-domain] Cd Length: 113 Bit Score: 40.09 E-value: 7.32e-04
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
377-656 | 2.02e-03 | ||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 41.97 E-value: 2.02e-03
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| SGP | pfam17228 | Sulphur globule protein; Sulphur globules are membrane-bounded intracellular globules, used by ... |
829-872 | 2.82e-03 | ||||||
Sulphur globule protein; Sulphur globules are membrane-bounded intracellular globules, used by purple sulphur bacteria to transiently store sulphur during the oxidization of reduced sulphur compounds. This proteobacterial family contains structural proteins of these sulphur globules, and includes sulphur globule protein CV1 (SgpA) and sulphur globule protein CV2 (SgpB). Pssm-ID: 435798 [Multi-domain] Cd Length: 97 Bit Score: 37.79 E-value: 2.82e-03
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