Conserved Protein Domain Family
PA

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pfam02225: PA (This model is not part of the current CDD release)
PA domain
The PA (Protease associated) domain is found as an insert domain in diverse proteases. The PA domain is also found in a plant vacuolar sorting receptor and members of the RZF family. It has been suggested that this domain forms a lid-like structure that covers the active site in active proteases, and is involved in protein recognition in vacuolar sorting receptors.
Statistics
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PSSM-Id: 514794
Aligned: 297 rows
Threshold Bit Score: 30.2083
Created: 13-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:
WP_015249937  136 LKdVPLVFAGYGisAKDaarkldyddynglDVKGKAVLL-----IRreprqdkddspfdgkrdssfasfRHKATNAFQHG 210 Singulisphaera...
6_pfamImport    1 VS-ADVVYVNRGsvNDFknlk-----lmgvDVKGKIALMrygqg-----------------------frgdKVQNAQSAG 51 
EDO43051      237 VT-GRLVFVNYArvEDFkmlk-----tmgvPVAGHIAIAkygai-----------------------frgdKVKFASEAG 287
ELW47073      171 PE-GDLVYVNYArtEDFfkler----dmkiNCSGKIVIArygkv-----------------------frgnKVKNAQLAG 222
XP_002117262   98 VE-GQLIYVNYGrySDFvalq-----klniSCRGKIAIVrygrm-----------------------frgdKPKIGQMFG 148
EDO42629      100 VT-GTLVYAYRGrhKDFqdle-----digvNVTGKIVIFqysks-----------------------nrasQVLRAQKNG 150
XP_048578817  186 VK-GKLVYANYGrtSDFeela-----khgiNCTGKIVLMrlgkt-----------------------sriyKPMRAHKAG 236
28_pfamImport   1 VT-GKLVYAHYGrpEDLqdlk-----argvEPAGCLLLVrvgvtSF-----------------------AQKVATAQHAG 51 
XP_011606600  119 PE-GDLVYVNYGrtEDFsqler----dmgiNVTGKIVIVrygki-----------------------frgnKVKNAMLTG 170 torafugu
XP_054188400  195 PE-GDLVYVNYArtEDFfkler----emgiNCTGKIVIArygki-----------------------frgnKVKNAMLAG 246 human
WP_015249937  211 AAAVLLVNDAytlQgKKDELlafgaagtepnSTLPFLMVSREFANRL 257 Singulisphaera acidiphila
6_pfamImport   52 AVGAILFSDT---S-DVAQDgiepqnvypnkIWMPNEGVQRGSLMHL 94 
EDO43051      288 AIGLLLYSDP---D--SSPEgpgkv--ypdaYWLPPTGVQRGSVYLE 327
ELW47073      223 AKGVILYSDP---A-DYFAPgves---ypdgWNLPGGGVQRGNILNL 262
XP_002117262  149 CIGMIIYNDP---A-DSAPEgyeks--ypndWYLPYSGVQRGSVSTL 189
EDO42629      151 AVGVILYSDP---S-EVACEgldkv--yplyNWMPSTGVTRGNIKTT 191
XP_048578817  237 AVGLIIFMDP---E-EYAKKgtskv--ypeyNWLPDSAVQRGTIKAT 277
28_pfamImport  52 AIGVLLYPDP---E-DFSRRpd--------rPGLSSQRAVYGHVHLG 86 
XP_011606600  171 AKGIIMFSDP---A-DYCAHgvrp---ypdgWNLPGGGAQRGNVLNL 210 torafugu
XP_054188400  247 AIGIILYSDP---A-DYFAPevqp---ypkgWNLPGTAAQRGNVLNL 286 human
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