ubiquitin-like (Ubl) domain found in retinoblastoma 1-inducible coiled-coil protein 1 (RB1CC1) ...
2-74
1.29e-34
ubiquitin-like (Ubl) domain found in retinoblastoma 1-inducible coiled-coil protein 1 (RB1CC1) and similar proteins; RB1CC1, also termed FAK family kinase-interacting protein of 200 kDa (FIP200), is the mammalian counterpart of the yeast Atg17 gene and functions as a component of the ULK1/Atg13/RB1CC1/Atg101 complex essential for induction of autophagy. RB1CC1 is a key signaling node to regulate cellular proliferation and differentiation. As a DNA-binding transcription factor, RB1CC1 has been implicated in the regulation of retinoblastoma 1 (RB1) expression. RB1CC1 contains a conserved ubiquitin-like (Ubl) domain with a beta-grasp Ubl fold, as well as a nuclear localization signal (KPRK), a leucine zipper motif and a coiled-coil structure.
:
Pssm-ID: 340580 Cd Length: 75 Bit Score: 126.91 E-value: 1.29e-34
Autophagy-related protein 11; The function of this family is conflicting. In the fission yeast, ...
929-1085
5.05e-22
Autophagy-related protein 11; The function of this family is conflicting. In the fission yeast, Schizosaccharomyces pombe, this protein has been shown to interact with the telomere cap complex and it is also required for dimerization and kinase activation of Atg1. However, in budding yeast, Saccharomyces cerevisiae, this protein is called ATG11 and is shown to be involved in autophagy.
:
Pssm-ID: 463063 Cd Length: 130 Bit Score: 93.05 E-value: 5.05e-22
Autophagy protein ATG17-like domain; This domain is found in the autophagy-related proteins ...
122-538
1.41e-16
Autophagy protein ATG17-like domain; This domain is found in the autophagy-related proteins ATG17 and ATG11, conserved across eukaryotes. ATG17 forms a complex with ATG29 and ATG31, critical for both PAS (preautophagosomal structure) formation and autophagy. Together with ATG13, it is required for ATG1 kinase activation. ATG11 is a scaffold protein required for the cytoplasm-to-vacuole targeting (Cvt) pathway during starvation and to recruit ATG proteins to the pre-autophagosome. It is also required for ATG1 kinase activation. In many eukaryotes, ATG11 (the orthologue in mammals is RB1-inducible coiled-coil protein 1 (RB1CC1) and in S. pombe is Taz1-interacting factor 1 (taf1)) is essential for bulk autophagy, except in S.cerevisiae. ATG17 and ATG11 are large similar proteins, both predicted to be almost entirely helical, containing conserved coiled-coil regions and lack obvious functional motifs.
:
Pssm-ID: 427715 [Multi-domain] Cd Length: 360 Bit Score: 83.21 E-value: 1.41e-16
ubiquitin-like (Ubl) domain found in retinoblastoma 1-inducible coiled-coil protein 1 (RB1CC1) ...
2-74
1.29e-34
ubiquitin-like (Ubl) domain found in retinoblastoma 1-inducible coiled-coil protein 1 (RB1CC1) and similar proteins; RB1CC1, also termed FAK family kinase-interacting protein of 200 kDa (FIP200), is the mammalian counterpart of the yeast Atg17 gene and functions as a component of the ULK1/Atg13/RB1CC1/Atg101 complex essential for induction of autophagy. RB1CC1 is a key signaling node to regulate cellular proliferation and differentiation. As a DNA-binding transcription factor, RB1CC1 has been implicated in the regulation of retinoblastoma 1 (RB1) expression. RB1CC1 contains a conserved ubiquitin-like (Ubl) domain with a beta-grasp Ubl fold, as well as a nuclear localization signal (KPRK), a leucine zipper motif and a coiled-coil structure.
Pssm-ID: 340580 Cd Length: 75 Bit Score: 126.91 E-value: 1.29e-34
Autophagy-related protein 11; The function of this family is conflicting. In the fission yeast, ...
929-1085
5.05e-22
Autophagy-related protein 11; The function of this family is conflicting. In the fission yeast, Schizosaccharomyces pombe, this protein has been shown to interact with the telomere cap complex and it is also required for dimerization and kinase activation of Atg1. However, in budding yeast, Saccharomyces cerevisiae, this protein is called ATG11 and is shown to be involved in autophagy.
Pssm-ID: 463063 Cd Length: 130 Bit Score: 93.05 E-value: 5.05e-22
Autophagy protein ATG17-like domain; This domain is found in the autophagy-related proteins ...
122-538
1.41e-16
Autophagy protein ATG17-like domain; This domain is found in the autophagy-related proteins ATG17 and ATG11, conserved across eukaryotes. ATG17 forms a complex with ATG29 and ATG31, critical for both PAS (preautophagosomal structure) formation and autophagy. Together with ATG13, it is required for ATG1 kinase activation. ATG11 is a scaffold protein required for the cytoplasm-to-vacuole targeting (Cvt) pathway during starvation and to recruit ATG proteins to the pre-autophagosome. It is also required for ATG1 kinase activation. In many eukaryotes, ATG11 (the orthologue in mammals is RB1-inducible coiled-coil protein 1 (RB1CC1) and in S. pombe is Taz1-interacting factor 1 (taf1)) is essential for bulk autophagy, except in S.cerevisiae. ATG17 and ATG11 are large similar proteins, both predicted to be almost entirely helical, containing conserved coiled-coil regions and lack obvious functional motifs.
Pssm-ID: 427715 [Multi-domain] Cd Length: 360 Bit Score: 83.21 E-value: 1.41e-16
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ...
662-923
8.08e-04
chromosome segregation protein SMC, primarily archaeal 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. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]
Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 43.90 E-value: 8.08e-04
ubiquitin-like (Ubl) domain found in retinoblastoma 1-inducible coiled-coil protein 1 (RB1CC1) ...
2-74
1.29e-34
ubiquitin-like (Ubl) domain found in retinoblastoma 1-inducible coiled-coil protein 1 (RB1CC1) and similar proteins; RB1CC1, also termed FAK family kinase-interacting protein of 200 kDa (FIP200), is the mammalian counterpart of the yeast Atg17 gene and functions as a component of the ULK1/Atg13/RB1CC1/Atg101 complex essential for induction of autophagy. RB1CC1 is a key signaling node to regulate cellular proliferation and differentiation. As a DNA-binding transcription factor, RB1CC1 has been implicated in the regulation of retinoblastoma 1 (RB1) expression. RB1CC1 contains a conserved ubiquitin-like (Ubl) domain with a beta-grasp Ubl fold, as well as a nuclear localization signal (KPRK), a leucine zipper motif and a coiled-coil structure.
Pssm-ID: 340580 Cd Length: 75 Bit Score: 126.91 E-value: 1.29e-34
Autophagy-related protein 11; The function of this family is conflicting. In the fission yeast, ...
929-1085
5.05e-22
Autophagy-related protein 11; The function of this family is conflicting. In the fission yeast, Schizosaccharomyces pombe, this protein has been shown to interact with the telomere cap complex and it is also required for dimerization and kinase activation of Atg1. However, in budding yeast, Saccharomyces cerevisiae, this protein is called ATG11 and is shown to be involved in autophagy.
Pssm-ID: 463063 Cd Length: 130 Bit Score: 93.05 E-value: 5.05e-22
Autophagy protein ATG17-like domain; This domain is found in the autophagy-related proteins ...
122-538
1.41e-16
Autophagy protein ATG17-like domain; This domain is found in the autophagy-related proteins ATG17 and ATG11, conserved across eukaryotes. ATG17 forms a complex with ATG29 and ATG31, critical for both PAS (preautophagosomal structure) formation and autophagy. Together with ATG13, it is required for ATG1 kinase activation. ATG11 is a scaffold protein required for the cytoplasm-to-vacuole targeting (Cvt) pathway during starvation and to recruit ATG proteins to the pre-autophagosome. It is also required for ATG1 kinase activation. In many eukaryotes, ATG11 (the orthologue in mammals is RB1-inducible coiled-coil protein 1 (RB1CC1) and in S. pombe is Taz1-interacting factor 1 (taf1)) is essential for bulk autophagy, except in S.cerevisiae. ATG17 and ATG11 are large similar proteins, both predicted to be almost entirely helical, containing conserved coiled-coil regions and lack obvious functional motifs.
Pssm-ID: 427715 [Multi-domain] Cd Length: 360 Bit Score: 83.21 E-value: 1.41e-16
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ...
662-923
8.08e-04
chromosome segregation protein SMC, primarily archaeal 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. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]
Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 43.90 E-value: 8.08e-04
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
686-936
1.34e-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: 43.12 E-value: 1.34e-03
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ...
807-930
1.52e-03
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown.
Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 43.09 E-value: 1.52e-03
ubiquitin-like (Ubl) domain found in inhibitor of nuclear factor kappa-B kinases, IKK-alpha ...
2-75
2.79e-03
ubiquitin-like (Ubl) domain found in inhibitor of nuclear factor kappa-B kinases, IKK-alpha and IKK-beta, and similar proteins; IKK, also termed IkappaB kinase, is an enzyme complex involved in propagating the cellular response to inflammation. It is part of the upstream nuclear factor kappa-B kinase (NF-kappaB) signal transduction cascade, and plays an important role in regulating the NF-kappaB transcription factor. IKK is composed of three subunits, IKK-alpha/CHUK, IKK-beta/IKBKB, and IKK-gamma/NEMO. The IKK-alpha and IKK-beta subunits together are catalytically active whereas the IKK-gamma subunit serves a regulatory function. IKK-alpha and IKK-beta phosphorylate the IkappaB proteins, marking them for degradation via ubiquitination and allowing NF-kappaB transcription factors to go into the nucleus. IKK-alpha, also known as IKK-A, or IkappaB kinase A (IkBKA), or conserved helix-loop-helix ubiquitous kinase (CHUK), or I-kappa-B kinase 1 (IKK1), or nuclear factor NF-kappa-B inhibitor kinase alpha (NFKBIKA), or transcription factor 16 (TCF-16), belongs to the serine/threonine protein kinase family. In addition to NF-kappaB response, it has many additional cellular targets in an NF-kappaB-independent manner. For instance, it plays a role in epidermal differentiation, as well as in the regulation of the cell cycle protein cyclin D1. IKK-beta, also known as IKK-B, or IkappaB kinase B (IkBKB), or I-kappa-B kinase 2 (IKK2), or nuclear factor NF-kappa-B inhibitor kinase beta (NFKBIKB), belongs to the serine/threonine protein kinase family as well. It interacts with many different protein partners and has been implicated in the treatment of many inflammatory diseases and cancers. Both IKK-alpha and IKK-beta contain an N-terminal catalytic domain followed by a conserved ubiquitin-like (Ubl) domain with a beta-grasp Ubl fold, a common structure involved in protein-protein interactions.
Pssm-ID: 340566 Cd Length: 75 Bit Score: 38.01 E-value: 2.79e-03
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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Functional characterization of the conserved domain architecture found on the query.
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This image shows a graphical summary of conserved domains identified on the query sequence.
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if a domain or superfamily has been annotated with functional sites (conserved features),
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click on the bars or triangles to view your query sequence embedded in a multiple sequence alignment of the proteins used to develop the corresponding domain model.
The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
Click on the domain model's accession number to view the multiple sequence alignment of the proteins used to develop the corresponding domain model.
To view your query sequence embedded in that multiple sequence alignment, click on the colored bars in the Graphical Summary portion of the search results page,
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Concise Display shows only the best scoring domain model, in each hit category listed below except non-specific hits, for each region on the query sequence.
(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
(labeled illustration) Full Display shows all domain models, in each hit category below, that meet or exceed the RPS-BLAST threshold for statistical significance.
(labeled illustration) Four types of hits can be shown, as available,
for each region on the query sequence:
specific hits meet or exceed a domain-specific e-value threshold
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and represent a very high confidence that the query sequence belongs to the same protein family as the sequences use to create the domain model
non-specific hits
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the domain superfamily to which the specific and non-specific hits belong
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Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
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