4XF2,6W17


Conserved Protein Domain Family
P16-Arc

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pfam04699: P16-Arc (This model is not part of the current CDD release)
ARP2/3 complex 16 kDa subunit (p16-Arc)
The Arp2/3 protein complex has been implicated in the control of actin polymerisation. The human complex consists of seven subunits which include the actin related proteins Arp2 and Arp3, and five others referred to as p41-Arc, p34-Arc, p21-Arc, p20-Arc, and p16-Arc. The precise function of p16-Arc is currently unknown. Its structure consists of a single domain containing a bundle of seven alpha helices.
Statistics
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PSSM-Id: 516382
Aligned: 117 rows
Threshold Bit Score: 154.199
Created: 14-Feb-2025
Updated: 28-Apr-2025
Structure
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Program:
Drawing:
Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
4XF2_G        11 FRKVDVDEYDENKFVDED---D-GGDGQAGPDEGEVDSCLRQ-------GNMTAALQAALKNPP---INTKsQAVKDRAG 76  domestic cattle
XP_004993079  10 FRRTDIDKFDEDKYHDEVeasQ-VDSALASQMQKEAIGLLNG-------GKKAEALKAALKSPPlsyRTAQpDPVKVEYL 81 
XP_002424601  10 FRKIDVDQYNEDNFKEDDq--NeMQSSPVGPDECEVTQMISQ-------GKYFEALRTVLSNAP---LGSKsQQIKENAF 77 
Q9VQD8        10 FRKIDVDQYNEDNFREDDg----VESAAAGPDESEITTLLTQ-------GKSVEALLSALQNAP---LRCKnQNVKDHAL 75  fruit fly
Q16WY4        10 FRKIDVDQYNEDNFREDDa--DqASSGMIVPDENEITTLLNQ-------GRNIDALKVVLQNAP---LLCKnQQVKDNAL 77  yellow fever mo...
EFN73668      15 FRKIDVDQYSDNNFKEEDa--DgGVGAPTGPDENEILTLLSQyplqssrGKNAEALISVLKSAP---LECKnQQIKDSAR 89 
EFA03688      10 FRKIDVDQYCEDNFKEDD---G-DQGGPTGPDESEVNGLLQK-------GKHLEALKAVLVNAP---LGSKnQQIKENAV 75 
2_pfamImport   2 FRKIDVDQFNEN-FKEDEq--PeNQSTTAIPDESEITTMINQ-------GRFADALKSALKNAP---LGSKnQQLRDNAL 68 
XP_015789278   9 FRKIDIDSFNDDVFKEDDqv--vSQSSGTSLDDKEILQLCSA-------GKHYEAIKSIFDLQP---QSSGdSAIKELAF 76 
EEC04369      10 FRKIDIDQYNEDNYKEDEa-pDaQSNAQAGPDEQEVLDALTCvc----kGKNVDALKIILKAAP---IGSKcQSVKDATS 81 
4XF2_G        77 SIVLKVLISFKANDIEKAVQSLD-KNGVDLLMKYIYKGF-----Esp------sDNSS-----AVLLQWHEKALAAGGVG 139 domestic cattle
XP_004993079  82 KVVLDILGAFKSTEVAAAVKELS-QDECDLLMKFVYRGMeylarPntaaakameEDEArraysNILLTWHKQATEHGGLG 160
XP_002424601  78 NITLKVLMSIKASQMDEIISLLD-TDLLDILMKYVYRGF-----Eip------sEGSS-----GHLLVWHEKVFAAAGVG 140
Q9VQD8        76 NITLRVLLSIKSTQMDQAIDTLDqNDLIDVLMKYIYRGF-----Eip------sEGSS-----GHLLQWHEKAFAKGGVG 139 fruit fly
Q16WY4        78 NLTLKVLLSIKSSQIDAAIESLDdPELCDVLMKYIYRGF-----Eip------sEGSS-----GHLLTWHEKVFAKGGVG 141 yellow fever mo...
EFN73668      90 NLTLKVLLSIKSNQMDDCLAQLD-RDLVDVLMKYIYRGF-----Eip------tEGSS-----SHLLIWHEKVFNISGVG 152
EFA03688      76 SLTLRVLLAIKPSQIEEAVNSLN-PDLVDVLMKYIYRGF-----Eyp------sEGSS-----GHLLVWHEKVFNVGGVG 138
2_pfamImport  69 NVVMKVLLATKLSQIDEVVAQLD-VDMVDILMKYIYKGF-----Eks------tEKKS-----SHLLMWHEKAYAIGGAG 131
XP_015789278  77 NLIMQVFLAVKTGDIDRIVDKLD-TDQIDLLMKYVYKGF-----Esp------qEGSS-----SNLLVWHDKIFRKSGHG 139
EEC04369      82 ALVMRVLLAVKASEIEKAVGSLD-RDSVDVLMKYIYRGF-----Esp------sEGSS-----GHLLAWHEKAYAAGGVG 144
4XF2_G       140 SIVRVLTARKTV 151 domestic cattle
XP_004993079 161 CVVRAMADRKTV 172
XP_002424601 141 SIVRVLTDSKRf 152
Q9VQD8       140 CIVRVLSDTNRa 151 fruit fly
Q16WY4       142 SIVRVLSDSAra 153 yellow fever mosquito
EFN73668     153 CIVRVFSDSKRa 164
EFA03688     139 CIVRVLSDTRRa 150
2_pfamImport 132 SIIRVLTDRKRV 143
XP_015789278 140 AIVRVLTDKKKV 151
EEC04369     145 SIVRVMTDRKRV 156
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