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1WER

RAS-GTPASE-ACTIVATING DOMAIN OF HUMAN P120GAP

Functional Information from GO Data
ChainGOidnamespacecontents
A0043087biological_processregulation of GTPase activity
Functional Information from PROSITE/UniProt
site_idPS00509
Number of Residues15
DetailsRAS_GTPASE_ACTIV_1 Ras GTPase-activating proteins (rasGAP) domain signature. GfVFLRLICPAILNP
ChainResidueDetails
AGLY898-PRO912

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues210
DetailsDomain: {"description":"Ras-GAP","evidences":[{"source":"PROSITE-ProRule","id":"PRU00167","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Arginine finger; crucial for GTP hydrolysis by stabilizing the transition state","evidences":[{"source":"PROSITE-ProRule","id":"PRU00167","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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