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3T9K

Crystal Structure of ACAP1 C-portion mutant S554D fused with integrin beta1 peptide

Functional Information from GO Data
ChainGOidnamespacecontents
A0005096molecular_functionGTPase activator activity
B0005096molecular_functionGTPase activator activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN A 999
ChainResidue
ACYS420
ACYS423
ACYS440
ACYS443

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 201
ChainResidue
ATRP600
AHOH116
AHIS570
APRO571
AGLY572
AALA573

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 999
ChainResidue
BCYS420
BCYS423
BCYS440
BCYS443

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 B 202
ChainResidue
BHOH83
BHIS570
BPRO571
BGLY572
BALA573
BTRP600

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues122
DetailsDomain: {"description":"Arf-GAP","evidences":[{"source":"PROSITE-ProRule","id":"PRU00288","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues58
DetailsRepeat: {"description":"ANK 1"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues58
DetailsRepeat: {"description":"ANK 2"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues60
DetailsRepeat: {"description":"ANK 3"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues46
DetailsZinc finger: {"description":"C4-type","evidences":[{"source":"PROSITE-ProRule","id":"PRU00288","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsModified residue: {"description":"3'-nitrotyrosine","evidences":[{"source":"PubMed","id":"16777052","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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