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3WPS

crystal structure of the GAP domain of MgcRacGAP(S387D)

Functional Information from GO Data
ChainGOidnamespacecontents
A0007165biological_processsignal transduction
B0007165biological_processsignal transduction
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO4 A 600
ChainResidue
ASER359
AGLN467
AASP471
APHE542
AMSE544
BGLU537

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 601
ChainResidue
BGLU546
BHOH710
BGLN541
BPHE542
BMSE544

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsSite: {"description":"Arginine finger; crucial for GTP hydrolysis by stabilizing the transition state","evidences":[{"source":"PROSITE-ProRule","id":"PRU00172","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine; by AURKB","evidences":[{"source":"PubMed","id":"12689593","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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