Conserved Protein Domain Family
SLR1-BP
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pfam07333: SLR1-BP 
S locus-related glycoprotein 1 binding pollen coat protein (SLR1-BP)
This family consists of a number of cysteine rich SLR1 binding pollen coat like proteins. Adhesion of pollen grains to the stigmatic surface is a critical step during sexual reproduction in plants. In Brassica, S locus-related glycoprotein 1 (SLR1), a stigma-specific protein belonging to the S gene family of proteins, has been shown to be involved in this step. SLR1-BP specifically binds SLR1 with high affinity. The SLR1-BP gene is specifically expressed in pollen at late stages of development and is a member of the class A pollen coat protein (PCP) family, which includes PCP-A1, an SLG (S locus glycoprotein)-binding protein.
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Statistics
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PSSM-Id: 284695
Aligned: 27 rows
Threshold Bit Score: 37.0821
Created: 22-Mar-2022
Updated: 17-Oct-2022
Structure
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Aligned Rows:
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Sequence Alignment
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Format: Row Display: Color Bits: Type Selection: 
Q9T0E3 24 VKETLGQAPs-tCFEALKDaskGASCDSELCASLCKKKsGGGv--GTCRTkttqpsKGQPECHCRFWC 88  thale cress
P82745 20 TKETQGQEL---CHDYMSG---TELCEEDKCVAKCIWM-HGTaakGTCMP------KPSKQCVCTYSC 74  thale cress
P82722 26 AKGQPLGTMe-rCYDMLT----WGECVPDNCAFSCALKrHGK---GGCIKa----yDNRPACVCYYTC 81  thale cress
P82730 26 AKGQPLEEMv-eCKEVLW----PEECKYDACAFACALKrHGK---GGCLEg----pDYRSACICQYAC 81  thale cress
P82749 24 PEKLTT------CSRFLSQk--SGKCVKEDCDRMCKQKwPGKytvGHCYGq----fKDAKRCLCSV-C 78  thale cress
P82718 19 VNEIEGQQQqqrCEEALT----EIDCGAGNCNALCLQKrKGL---GRCVQrt---pCDKLKCMCYYPC 76  thale cress
P82721 19 VNEIQGQHAm--CHEILP----ETDCGAGSCTALCLQLwRGT---GKCVRt----nDQKLICLCNFEC 73  thale cress
P82734 19 VNEIQGQNAi--CQKFLS----ETDCGAGSCTALCLQLwKGI---GKCIKt----dDHKLLCLCKYEC 73  thale cress
P82768 20 TKETQGEEKq--CYDYLLTp--QENCEGLICAHECTMQhGGN---GVCVD------TTSTVCICTYDC 74  thale cress
P82744 29 VEKTQGHI----CHDYLE----GDHCDPKDCNLDCRDKwKGT---GTCEPpt--gtPLTRTCYCTYDC 83  thale cress
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