leucine rich region;

                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55769564     52 PEIFRQRFRRFCYQNTFGPREALSRLKELCHQWLRPEINTKEQILELLVLEQFLSILPKELQVWLQEYRPDSGEEAVT-- 129
Cdd:smart00431   1 PEIFRQRFRQFRYQETSGPREALSRLRELCRQWLRPELHTKEQILELLVLEQFLTILPGELQAWVREHHPESGEEAVTll 80

                           90       100       110
                   ....*....|....*....|....*....|...
gi 55769564    130 LLEDLELDLSGQQVPGQVHGPEMLARGMVPLDP 162
Cdd:smart00431  81 EDLERELDEPGQQVSAHVHGQEVLLEKMVPLGA 113

KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression module, found in a subgroup of the zinc finger proteins (ZFPs) of the C2H2 family, KRAB-ZFPs. KRAB-ZFPs comprise the largest group of transcriptional regulators in mammals, and are only found in tetrapods. These proteins have been shown to play important roles in cell differentiation and organ development, and in regulating viral replication and transcription. A KRAB domain may consist of an A-box, or of an A-box plus either a B-box, a divergent B-box (b), or a C-box. Only the A-box is included in this model. The A-box is needed for repression, the B- and C- boxes are not. KRAB-ZFPs have one or two KRAB domains at their amino-terminal end, and multiple C2H2 zinc finger motifs at their C-termini. Some KRAB-ZFPs also contain a SCAN domain which mediates homo- and hetero-oligomerization. The KRAB domain is a protein-protein interaction module which represses transcription through recruiting corepressors. A key mechanism appears to be the following: KRAB-AFPs tethered to DNA recruit, via their KRAB domain, the repressor KAP1 (KRAB-associated protein-1, also known as transcription intermediary factor 1 beta , KRAB-A interacting protein , and tripartite motif protein 28). The KAP1/ KRAB-AFP complex in turn recruits the heterochromatin protein 1 (HP1) family, and other chromatin modulating proteins, leading to transcriptional repression through heterochromatin formation.

                        10        20        30
                ....*....|....*....|....*....|....*.
gi 55769564 227 VKIEDMAVSLILEEWGCQNLARRNLSRDNRQENYGS 262
Cdd:cd07765   1 VTFEDVAVYFSQEEWELLDPAQRDLYRDVMLENYEN 36

leucine rich region;

                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55769564     52 PEIFRQRFRRFCYQNTFGPREALSRLKELCHQWLRPEINTKEQILELLVLEQFLSILPKELQVWLQEYRPDSGEEAVT-- 129
Cdd:smart00431   1 PEIFRQRFRQFRYQETSGPREALSRLRELCRQWLRPELHTKEQILELLVLEQFLTILPGELQAWVREHHPESGEEAVTll 80

                           90       100       110
                   ....*....|....*....|....*....|...
gi 55769564    130 LLEDLELDLSGQQVPGQVHGPEMLARGMVPLDP 162
Cdd:smart00431  81 EDLERELDEPGQQVSAHVHGQEVLLEKMVPLGA 113

SCAN oligomerization domain; The SCAN domain (named after SRE-ZBP, CTfin51, AW-1 and Number 18 cDNA) is found in several vertebrate proteins that contain C2H2 zinc finger motifs, many of which may be transcription factors playing roles in cell survival and differentiation. This protein-interaction domain is able to mediate homo- and hetero-oligomerization of SCAN-containing proteins. Some SCAN-containing proteins, including those of lower vertebrates, do not contain zinc finger motifs. It has been noted that the SCAN domain resembles a domain-swapped version of the C-terminal domain of the HIV capsid protein. This domain model features elements common to the three general groups of SCAN domains (SCAN-A1, SCAN-A2, and SCAN-B). The SCAND1 protein is truncated at the C-terminus with respect to this model, the SCAND2 protein appears to have a truncated central helix.

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55769564  52 PEIFRQRFRRFCYQNTFGPREALSRLKELCHQWLRPEINTKEQILELLVLEQFLSILPKELQVWLQEYRPDSGEEAVT 129
Cdd:cd07936   1 PETYRQRFRAFQYQEASGPREALQRLRELCRQWLRPEIHTKEQILELLVLEQFLIILPPEVQAWVRERKPESGEEAAT 78

KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression module, found in a subgroup of the zinc finger proteins (ZFPs) of the C2H2 family, KRAB-ZFPs. KRAB-ZFPs comprise the largest group of transcriptional regulators in mammals, and are only found in tetrapods. These proteins have been shown to play important roles in cell differentiation and organ development, and in regulating viral replication and transcription. A KRAB domain may consist of an A-box, or of an A-box plus either a B-box, a divergent B-box (b), or a C-box. Only the A-box is included in this model. The A-box is needed for repression, the B- and C- boxes are not. KRAB-ZFPs have one or two KRAB domains at their amino-terminal end, and multiple C2H2 zinc finger motifs at their C-termini. Some KRAB-ZFPs also contain a SCAN domain which mediates homo- and hetero-oligomerization. The KRAB domain is a protein-protein interaction module which represses transcription through recruiting corepressors. A key mechanism appears to be the following: KRAB-AFPs tethered to DNA recruit, via their KRAB domain, the repressor KAP1 (KRAB-associated protein-1, also known as transcription intermediary factor 1 beta , KRAB-A interacting protein , and tripartite motif protein 28). The KAP1/ KRAB-AFP complex in turn recruits the heterochromatin protein 1 (HP1) family, and other chromatin modulating proteins, leading to transcriptional repression through heterochromatin formation.

                        10        20        30
                ....*....|....*....|....*....|....*.
gi 55769564 227 VKIEDMAVSLILEEWGCQNLARRNLSRDNRQENYGS 262
Cdd:cd07765   1 VTFEDVAVYFSQEEWELLDPAQRDLYRDVMLENYEN 36

KRAB box; The KRAB domain (or Kruppel-associated box) is present in about a third of zinc finger proteins containing C2H2 fingers. The KRAB domain is found to be involved in protein-protein interactions. The KRAB domain is generally encoded by two exons. The regions coded by the two exons are known as KRAB-A and KRAB-B. The A box plays an important role in repression by binding to corepressors, while the B box is thought to enhance this repression brought about by the A box. KRAB-containing proteins are thought to have critical functions in cell proliferation and differentiation, apoptosis and neoplastic transformation.

                          10        20        30
                  ....*....|....*....|....*....|....*.
gi 55769564   226 MVKIEDMAVSLILEEWGCQNLARRNLSRDNRQENYG 261
Cdd:pfam01352   1 SVTFEDVAVDFTQEEWALLDPAQRNLYRDVMLENYR 36

leucine rich region;

                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55769564     52 PEIFRQRFRRFCYQNTFGPREALSRLKELCHQWLRPEINTKEQILELLVLEQFLSILPKELQVWLQEYRPDSGEEAVT-- 129
Cdd:smart00431   1 PEIFRQRFRQFRYQETSGPREALSRLRELCRQWLRPELHTKEQILELLVLEQFLTILPGELQAWVREHHPESGEEAVTll 80

                           90       100       110
                   ....*....|....*....|....*....|...
gi 55769564    130 LLEDLELDLSGQQVPGQVHGPEMLARGMVPLDP 162
Cdd:smart00431  81 EDLERELDEPGQQVSAHVHGQEVLLEKMVPLGA 113

SCAN oligomerization domain; The SCAN domain (named after SRE-ZBP, CTfin51, AW-1 and Number 18 cDNA) is found in several vertebrate proteins that contain C2H2 zinc finger motifs, many of which may be transcription factors playing roles in cell survival and differentiation. This protein-interaction domain is able to mediate homo- and hetero-oligomerization of SCAN-containing proteins. Some SCAN-containing proteins, including those of lower vertebrates, do not contain zinc finger motifs. It has been noted that the SCAN domain resembles a domain-swapped version of the C-terminal domain of the HIV capsid protein. This domain model features elements common to the three general groups of SCAN domains (SCAN-A1, SCAN-A2, and SCAN-B). The SCAND1 protein is truncated at the C-terminus with respect to this model, the SCAND2 protein appears to have a truncated central helix.

                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 55769564  52 PEIFRQRFRRFCYQNTFGPREALSRLKELCHQWLRPEINTKEQILELLVLEQFLSILPKELQVWLQEYRPDSGEEAVT 129
Cdd:cd07936   1 PETYRQRFRAFQYQEASGPREALQRLRELCRQWLRPEIHTKEQILELLVLEQFLIILPPEVQAWVRERKPESGEEAAT 78

KRAB (Kruppel-associated box) domain -A box; The KRAB domain is a transcription repression module, found in a subgroup of the zinc finger proteins (ZFPs) of the C2H2 family, KRAB-ZFPs. KRAB-ZFPs comprise the largest group of transcriptional regulators in mammals, and are only found in tetrapods. These proteins have been shown to play important roles in cell differentiation and organ development, and in regulating viral replication and transcription. A KRAB domain may consist of an A-box, or of an A-box plus either a B-box, a divergent B-box (b), or a C-box. Only the A-box is included in this model. The A-box is needed for repression, the B- and C- boxes are not. KRAB-ZFPs have one or two KRAB domains at their amino-terminal end, and multiple C2H2 zinc finger motifs at their C-termini. Some KRAB-ZFPs also contain a SCAN domain which mediates homo- and hetero-oligomerization. The KRAB domain is a protein-protein interaction module which represses transcription through recruiting corepressors. A key mechanism appears to be the following: KRAB-AFPs tethered to DNA recruit, via their KRAB domain, the repressor KAP1 (KRAB-associated protein-1, also known as transcription intermediary factor 1 beta , KRAB-A interacting protein , and tripartite motif protein 28). The KAP1/ KRAB-AFP complex in turn recruits the heterochromatin protein 1 (HP1) family, and other chromatin modulating proteins, leading to transcriptional repression through heterochromatin formation.

                        10        20        30
                ....*....|....*....|....*....|....*.
gi 55769564 227 VKIEDMAVSLILEEWGCQNLARRNLSRDNRQENYGS 262
Cdd:cd07765   1 VTFEDVAVYFSQEEWELLDPAQRDLYRDVMLENYEN 36

FOG: Zn-finger [General function prediction only];

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55769564 356 RSFSLSSNFTTPEEVPTG-----TKSHRCDECGKCFTRSSSLIRHKIIHTGEKPYECS--ECGKAFSLNSNLVLHQRIHT 428
Cdd:COG5048   8 SSSSNNSVLSSTPKSTLKslsnaPRPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSysGCDKSFSRPLELSRHLRTHH 87

                ....*...
gi 55769564 429 GEKPHECN 436
Cdd:COG5048  88 NNPSDLNS 95

FOG: Zn-finger [General function prediction only];

                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 55769564 431 KPHECNECGKAFSHSSNLILHQRIHSGEKPYECN--ECGKAFSQSSDLTKHQRIHTGEKPYECS 492
Cdd:COG5048  32 RPDSCPNCTDSFSRLEHLTRHIRSHTGEKPSQCSysGCDKSFSRPLELSRHLRTHHNNPSDLNS 95

Zinc-finger double domain;

                          10        20
                  ....*....|....*....|....*.
gi 55769564   475 DLTKHQRIHTGEKPYECSECGKAFNR 500
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26

Zinc-finger double domain;

                          10        20
                  ....*....|....*....|....*.
gi 55769564   447 NLILHQRIHSGEKPYECNECGKAFSQ 472
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26

Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter.

                          10        20
                  ....*....|....*....|...
gi 55769564   461 YECNECGKAFSQSSDLTKHQRIH 483
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23

Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter.

                          10        20
                  ....*....|....*....|...
gi 55769564   433 HECNECGKAFSHSSNLILHQRIH 455
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23

Zinc-finger double domain;

                          10        20
                  ....*....|....*....|....*.
gi 55769564   503 YLILHRRIHTREKPYKCTKCGKAFTR 528
Cdd:pfam13465   1 NLKRHMRTHTGEKPYKCPECGKSFKS 26

Zinc finger, C2H2 type; The C2H2 zinc finger is the classical zinc finger domain. The two conserved cysteines and histidines co-ordinate a zinc ion. The following pattern describes the zinc finger. #-X-C-X(1-5)-C-X3-#-X5-#-X2-H-X(3-6)-[H/C] Where X can be any amino acid, and numbers in brackets indicate the number of residues. The positions marked # are those that are important for the stable fold of the zinc finger. The final position can be either his or cys. The C2H2 zinc finger is composed of two short beta strands followed by an alpha helix. The amino terminal part of the helix binds the major groove in DNA binding zinc fingers. The accepted consensus binding sequence for Sp1 is usually defined by the asymmetric hexanucleotide core GGGCGG but this sequence does not include, among others, the GAG (=CTC) repeat that constitutes a high-affinity site for Sp1 binding to the wt1 promoter.

                          10        20
                  ....*....|....*....|...
gi 55769564   489 YECSECGKAFNRNSYLILHRRIH 511
Cdd:pfam00096   1 YKCPDCGKSFSRKSNLKRHLRTH 23

FOG: Zn-finger [General function prediction only];

                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55769564 359 SLSSNFTTPEEVPTGTKSHRCDECGKCFTRSSSLIRHKIIHTGEKPYECSECGKaFSLNSNLVLHQRIHTGEKPHECNEC 438
Cdd:COG5048 154 NNSSSVNTPQSNSLHPPLPANSLSKDPSSNLSLLISSNVSTSIPSSSENSPLSS-SYSIPSSSSDQNLENSSSSLPLTTN 232

                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 55769564 439 GKAFSHSSNLILHQRIHSGEKPYECNECG------KAFSQSSDLTKHQRIHTG-EKPYECSECGKAFNRNSYLILHRR-- 509
Cdd:COG5048 233 SQLSPKSLLSQSPSSLSSSDSSSSASESPrsslptASSQSSSPNESDSSSEKGfSLPIKSKQCNISFSRSSPLTRHLRsv 312

                       170       180       190
                ....*....|....*....|....*....|....
gi 55769564 510 IHTRE--KPYKCTK--CGKAFTRSSTLTLHHRIH 539
Cdd:COG5048 313 NHSGEslKPFSCPYslCGKLFSRNDALKRHILLH 346