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4DLS

H-Ras Set 1 CaCl2 'Mixed'

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0007165biological_processsignal transduction
A0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 201
ChainResidue
APHE28
AASP30
AGLU31
AASP33
AHOH326
AHOH352

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 202
ChainResidue
AHOH310
AHOH311
ASER17
ATHR35
AGNP205

site_idAC3
Number of Residues12
DetailsBINDING SITE FOR RESIDUE MG A 203
ChainResidue
AGLN129
AGLN129
AGLN129
AHOH314
AHOH314
AHOH314
AHOH318
AHOH318
AHOH318
AHOH397
AHOH397
AHOH397

site_idAC4
Number of Residues8
DetailsBINDING SITE FOR RESIDUE CA A 204
ChainResidue
AARG102
AARG102
AVAL103
AVAL103
AASP105
AASP105
AHOH409
AHOH409

site_idAC5
Number of Residues29
DetailsBINDING SITE FOR RESIDUE GNP A 205
ChainResidue
AGLY12
AGLY13
AVAL14
AGLY15
ALYS16
ASER17
AALA18
APHE28
AVAL29
AASP30
AGLU31
ATYR32
APRO34
ATHR35
AGLY60
AASN116
ALYS117
AASP119
ALEU120
ASER145
AALA146
ALYS147
AMG202
AHOH305
AHOH310
AHOH311
AHOH312
AHOH333
AHOH384

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsMotif: {"description":"Effector region"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues17
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16698776","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"35522713","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine; in GTPase HRas; alternate","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"FEB-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Calvo F.","Kolch W."]}}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"N-acetylthreonine; in GTPase HRas, N-terminally processed","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"FEB-2008","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Calvo F.","Kolch W."]}}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"S-nitrosocysteine","evidences":[{"source":"PubMed","id":"9020151","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsGlycosylation: {"description":"(Microbial infection) O-linked (Glc) threonine; by P.sordellii toxin TcsL","evidences":[{"source":"PubMed","id":"19744486","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8626575","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8626586","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9632667","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243911

PDB entries from 2025-10-29

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