Conserved Protein Domain Family
Prolamin_like

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pfam05617: Prolamin_like (This model is not part of the current CDD release)
Prolamin-like
Prolamin_like (in which DUF784 and DUF1278 have been merged) is found to be expressed in the plant embryo sac and to be regulated by the Myb98 transcription factor. Computational analysis has revealed that members are homologous to the plant prolamin superfamily (Protease inhibitor-seed storage-LTP family, pfam00234). In contrast to typical prolamin members that have eight conserved Cys residues forming four pairs of disulfide bonds, this domain contains only six conserved Cys residues that may form three pairs of disulfide bonds. The domain may have a potential function in lipid transfer or protection during plant embryo sac development and reproduction.
Statistics
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PSSM-Id: 516891
Aligned: 80 rows
Threshold Bit Score: 40.1292
Created: 14-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:
Q9LXX9         44 KCMAKLS-----SRCA-MYVTDAICtiHGpMrLKHHgCCLEVFHMGRACLKIVTNHVIQmflpkfegvrkqysLEKSTYI 117 thale cress
NP_001077959   69 DCAVKMGag--gNECN-IE-IRDVFsrNK-S-FSKD-CCRVLVKGGRKCYTEWMKMFFQfyqlnr---fssnaMIKTNET 138
XP_002880681   69 NCGVKMGpg--gTECN-IE-YRDGIsrNK-S-TSRD-CCLMIVKAGKQCHTELMKLFLQfyqlkr---fsskaMIKTNEI 138
Q8S8C9         72 nCSKKMAv---pDKCI-EEVMAEIIq-NK-S-ASRD-CCLGIVKAGKECHMEYMKLFFQmyelrr---ftskrFSKTNEI 140 thale cress
NP_001077935   72 NCGKKMDmpygpYQCA-DEVIAYIVq-NK-S-VSRV-CCWGIVKAGKECHKKWTGLFFEmyqlkr---fsskkFSKTNEI 143
XP_002880395   72 NCSKKMDv---pYQCT-VEVLADIIq-NK-S-VSRD-CCRGIVRAGKECHTEWMRLFFQiyqlkr---fsskrFSKTNEI 140
14_pfamImport   1 TCMDKMKpi---gKCGfEDVIKEILt-NE-P-VSRE-CCMKVVSAGKECYLEISKLMFRlyqlkr---fasqvSLEINEV 70 
15_pfamImport   1 TCMDKMEpi---gKCG-LYVIKEILt-NE-H-VSRE-CCLKVVRAGKQCFIETNKLMFQfyqlkr---fasqvFFKINEV 69 
XP_048605545   72 TCGKNMGps-gtVKCN-VDVLKEILt-NK-P-ISRE-CCQKVVKAGKECYMEIRKLMFRlyqlkh---faskvSFKINKV 142
XP_033148434   71 TCADKMGps-giSECN-EDVLREILt-NK-P-VSRD-CCLMVVRAGKECYMKIRKFMFQlyqlkr---fasqvSFKTNEV 141
Q9LXX9        118 MQLC 121 thale cress
NP_001077959  139 WNKC 142
XP_002880681  139 WNKC 142
Q8S8C9        141 WNRC 144 thale cress
NP_001077935  144 WNMC 147
XP_002880395  141 WNRC 144
14_pfamImport  71 WNRC 74 
15_pfamImport  70 WNRC 73 
XP_048605545  143 WNRC 146
XP_033148434  142 WNRC 145
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