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4EFH

Acanthamoeba Actin complex with Spir domain D

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000902biological_processcell morphogenesis
A0001778biological_processplasma membrane repair
A0001891cellular_componentphagocytic cup
A0005524molecular_functionATP binding
A0005856cellular_componentcytoskeleton
A0005911cellular_componentcell-cell junction
A0006909biological_processphagocytosis
A0016787molecular_functionhydrolase activity
A0030027cellular_componentlamellipodium
A0030864cellular_componentcortical actin cytoskeleton
A0032009cellular_componentearly phagosome
A0032010cellular_componentphagolysosome
A0051591biological_processresponse to cAMP
A0060187cellular_componentcell pole
A0061836cellular_componentintranuclear rod
B0003779molecular_functionactin binding
B0016192biological_processvesicle-mediated transport
B0045010biological_processactin nucleation
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 401
ChainResidue
AADP403
AHOH502
AHOH509
AHOH510
AHOH534
AHOH535

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE CA A 402
ChainResidue
APRO264
ASER265
ASER271

site_idAC3
Number of Residues22
DetailsBINDING SITE FOR RESIDUE ADP A 403
ChainResidue
AGLY13
ASER14
AGLY15
AMET16
ALYS18
AGLY156
AASP157
AGLY182
AARG210
ALYS213
AGLU214
AGLY301
AGLY302
ATHR303
AMET305
APHE306
ALYS336
ACA401
AHOH510
AHOH535
AHOH551
AHOH592

Functional Information from PROSITE/UniProt
site_idPS00406
Number of Residues11
DetailsACTINS_1 Actins signature 1. YVGDEAQs.KRG
ChainResidueDetails
ATYR53-GLY63

site_idPS00432
Number of Residues9
DetailsACTINS_2 Actins signature 2. WISKeEYDE
ChainResidueDetails
ATRP356-GLU364

site_idPS01132
Number of Residues13
DetailsACTINS_ACT_LIKE Actins and actin-related proteins signature. LLTEApLNPkaNR
ChainResidueDetails
ALEU104-ARG116

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues17
DetailsDomain: {"description":"WH2 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00406","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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