Conserved Protein Domain Family
Caprin-1_C

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pfam12287: Caprin-1_C (This model is not part of the current CDD release)
Cytoplasmic activation/proliferation-associated protein-1 C term
This family of proteins is found in eukaryotes. Proteins in this family are typically between 343 and 708 amino acids in length. This family is the C terminal region of caprin-1. Caprin-1 is a protein involved in regulating cellular proliferation. In mutated phenotypes, the G1 phase of the cell cycle is greatly lengthened, impairing normal proliferation. The C terminal region of caprin-1 contains RGG motifs which are characteristic of RNA binding domains. It is possible that caprin-1 functions through an RNA binding mechanism.
Statistics
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PSSM-Id: 520182
Aligned: 24 rows
Threshold Bit Score: 284.788
Created: 16-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
XP_041569536   621 LQDLMTQIQGTYNFMQESILDFDKASp-SAIGSSQP--PSVTPasspvA-----------SKEQKLPSQSDFLQQPLQTA 686 
14_pfamImport    1 VQDLMAQMQGTYNFMQDSMLEFDGPPldPAIVSAQPmkSAq------mVca-------paHTENRLPQHSTVTVHPEPTQ 67  
7_pfamImport     1 VQDLMAQLQGTYNFMQDSMLEFDGQAldPAIVSAQPmkPVq------mCgpsiffpsqtaHPESRLLPTCAVSGPPESSP 74  
12_pfamImport    1 VQDLMAQMQGTYNFMQDSMLEFDGQAldPAIVSAQPmkPVQAVdlqqmGgp-------llHSESRLPQTAAVSGPQESSQ 73  
XP_022520086   357 VQDLMAQMQGPYNFMQDSMLEFDAQSldPAVVSAQPmnPVKSMevpqmVcp-------saHPQSHLAQPLTVPVQTESTQ 429 
XP_023811474   366 VQDLMAQMQGPYNFMQDSMLEYDGQPidPAIVSAQPmkPAQNMeapqmVcp-------pvHPESRLSQSNSVPVQPEPTQ 438 
6_pfamImport     1 VQDLMAQMQGMYNFMQDSMLEFDG-PidPAIVSSQPmkPAQNMdlpqmVcp-------paHPESRPSQPKTVPVQPDTTQ 72  
XP_069037935   358 VQDLMAQMQGPYNFMQDSMLEFDGQAidPAIVSAQPmkPAQSMempqmVcp-------pvHAESRLTQPNTVPVQPEATQ 430 
NP_005889      359 VQDLMAQMQGPYNFIQDSMLDFENQTldPAIVSAQPmnPTQNMdmpqlVcp-------pvHSESRLAQPNQVPVQPEATQ 431 
XP_029697098   356 VQDLMAQMQGTYNFMQDSMLEFDGQAidPAIVSAQPmkPTQNIdlpqmVcp-------lvHPESRLSQPNAVPVQPEPTQ 428  torafugu
XP_041569536   687 ASSMVLhGSNTSltsadhalsgsetedlvtpqastslsqenekYTSQPLYQtsSRISEPl-iPKKIEIaQAtiplpsEPQ 765 
14_pfamImport   68 VPMVSP-PAEAY-------------------------------TSTPPLYQp-PHSSEPrpsADSIDPlQVs----mPLS 110 
7_pfamImport    75 VSGVEA-QQEN--------------------------------SRFP--------------------PpQVs----mSLS 97  
12_pfamImport   74 ---VKN-RLISC-------------------------------TDFSIFVV--SLPSKF----PPLLPtQAs----mSLS 108 
XP_022520086   430 VSIVSP-SPEAY-------------------------------SSPPPSYQt-SHTADPrprADSEDPiHVp----iSL- 471 
XP_023811474   439 VPIVSP-TP-------------------------------------PPMYQs-SHAQEPrlsPEVIDPiQTs----mSLS 475 
6_pfamImport    73 VSIVSP-TP-------------------------------------PPMYQt-SHTPDPrpsTETIDPiQVnillceRLC 113 
XP_069037935   431 VPLVSP-TPEAF-------------------------------SATPPLYQp-SHTTDPrpqTENIDPiQAs----iSLT 473 
NP_005889      432 VPLVSS-TSEGY-------------------------------TASQPLYQp-SHATEQrpqKEPIDQiQAt----iSLN 474 
XP_029697098   429 VPIISP-TP-------------------------------------PPMYQn-SHTPDPrppTEPLDPiQTs----mSLA 465  torafugu
XP_041569536   766 SPLPTSSSPMSSVPPaQSFQ---SPPASSSSVTISAAPFQAMQTVFKVNAPLPPRKD---QDIKEdSSYSAGYNQSFSTA 839 
14_pfamImport  111 SELPPA-----PSSQpQVFQs-vSKPLHS-GINVNAAPFQSMQAVFNLNAPVPPSNEm--DSQKMsNQYQSSYTPSFSSQ 181 
7_pfamImport    98 SEPSPTQCPLSSA-----FPp-vSKSTHTGGINVNAAPFQSVQAVFNLNAPVPPATDgqaDPLKQpGQFPGGYGQGFSSQ 171 
12_pfamImport  109 SEPSPAPCSLSSA-----FPp-vSKPTLTGGINVNAAPFQSVQAVFNMNAPVPPTTDgqvDPLKQpSQFPGGYGQGFSSQ 182 
XP_022520086   472 TEHPPSSTALAGTSQpQVFQp-sSKPLCNSGINVNAAPFQSMHTVFNLNAPVPPSNEt--ESPNHsSQYQNCYSQGFSSQ 548 
XP_023811474   476 TEQPPPSTALAPASQaQGFPa-vSKPPHSSGINVNAAPFQSMQTVFNLNAPVPPANEa--EALNHaNQYQNSYNQAFSSQ 552 
6_pfamImport   114 VEKTSSSSEQPSAAHpPVFQp-gSKAPHSSGINVNAAPFQSMQTVFNLNAPVPPANEt--EALNQaSQYQNSYNQAFSSQ 190 
XP_069037935   474 SEQPPASSALPAVSQpQVFQavpSKPLHSSGINVNAAPFQSMQTVFNLNAPVPPANEt--EALKQpSQYQTSYSQSFSSQ 551 
NP_005889      475 TDQTTASSSLPAASQpQVFQagtSKPLHSSGINVNAAPFQSMQTVFNMNAPVPPVNEp--ETLKQqNQYQASYNQSFSSQ 552 
XP_029697098   466 SEQPPPSSALPSSPQtQVFQp-vSKAPHSSGINVNAAPFQSMQTVFNLNAPVPPASEt--EALNQaNQYQNSYNQAFSSQ 542  torafugu
XP_041569536   840 STQTPPQCQLQSSHVaeQTSLsqeslssaVNYq--PDGAVPVSNGS--LAFYPA-QANVIPRPPQPYLNNRGSVRGSARG 914 
14_pfamImport  182 SPHSVEQQELQQEPL--QSVV--------GAFh-sQDQGIPSSGGHqsMPQQASgQGTGFSRQTQSFYSSRAVPRAGPRN 250 
7_pfamImport   172 SESTVDQPDIPQETL--QSVV--------GGFq-pPDHVMPSAGSH----EESP-PAAALAQSGQSFYNSRAVPRGAARS 235 
12_pfamImport  183 PENTVDQPDIPQERL--QTVV--------NAFq-pQDQIMSSTAGH----EDPS-VGAGFGQSGQSFYSSRAVPRGGPRN 246 
XP_022520086   549 TKHSSEQADMQSEQH--QSVV--------GSFq---EQSLNSCAGHpiLSQQPVgPGATFNRQPQSFYNSRGVSRGGPRN 615 
XP_023811474   553 PQHPAEPAEMPSEQL--QSV---------GAFh-sQDP----SAGH----QQPVqQGPGFGRQTQSFYNSRGMPRGGPRN 612 
6_pfamImport   191 PQHPVEQTEMQPEPL--QSVV--------GAFh-sQDQ----SGGH----QQPPqQGPGFGRQGQSFYNSRGMSRGGPRN 251 
XP_069037935   552 TQHQVEQPELQQEQL--QSVV--------GAFh-tQDQTIPTTAGHqqLSQQPPqQGSGFARPGQSFYNSRAMSRGGPRN 620 
NP_005889      553 P-HQVEQTELQQEQL--QTVV--------GTYhgsPDQSHQVTGNH----QQPPqQNTGFPRSNQPYYNSRGVSRGGSRG 617 
XP_029697098   543 PQHPVEQSELQSEQL--QSVV--------GAFh-sPDQ----SGGH----QQPSqQGPGFNRQPQSFYTSRGMSRGGPRN 603  torafugu
XP_041569536   915 GRSLANSYRSP-GGYK-GFDAYRG-SPSLTNGNYGQLQFPG-RDYAGMPYsQRDvNYQQCYKRGGISSGPRA 982 
14_pfamImport  251 ARGAMNGYRGPsNGFRgGYDGYRPpFPNTPNTGYGQTQFSTpRDYSSSTY-QRD-GYQQSFKRGAAQ-GPRG 319 
7_pfamImport   236 GRGMMNGYRGS-NGFRgGYEGYRPpFSNAPSSGYGQTQFNTsRDYSNNTY-QRE-GYQQNYKRGPAQ-GPRS 303 
12_pfamImport  247 ARGVMNGYRGSsNGFRgGYDGYRPpFSNAPSSGYGQAQFNTsRDYSSSSY-QRE-GYQQGYKRGAAQ-GSRG 315 
XP_022520086   616 SRGVINGYRGPsNSFRgGYDGYRPpFSGTPNSGYGQVQFGAaRDYSNTSY-QRD-GFQQNYKRPAGP-GPRG 684 
XP_023811474   613 ARGLINGYRGSsNGFRgGYDGYRPpFNNSPNSGYGQTQFSTpRDYSNGNY-QRD-GYQQNYKRGTGQ-GPRG 681 
6_pfamImport   252 ARGMINGYRGSsNGFRgGYDGYRPpFANTPNSGYGQTQFNTpRDYSNGNY-QRD-GYQPNYKRGAGQ-GPRG 320 
XP_069037935   621 SRGMINGYRGPsNGFRgGYEGYRPsFSNTPNSGYGQSQFSTpRDYSNSSY-QRD-GYQQNYKRGAGP-GPRG 689 
NP_005889      618 ARGLMNGYRGPaNGFRgGYDGYRPsFSNTPNSGYTQSQFSApRDYSG--Y-QRD-GYQQNFKRGSGQSGPRG 685 
XP_029697098   604 ARGAINGYRGSsNGFRgSYDGYRPpFANTANSGYVQNQFNTpRDYPNGNY-QRD-GYQQNYKRGTGQ-GPRG 672  torafugu
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