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3RAB

GPPNHP-BOUND RAB3A AT 2.0 A RESOLUTION

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 201
ChainResidue
ATHR36
ATHR54
AGNP200
AHOH301
AHOH318

site_idAC2
Number of Residues26
DetailsBINDING SITE FOR RESIDUE GNP A 200
ChainResidue
ALYS35
ATHR36
ASER37
APHE47
ATHR48
APRO49
AALA50
APHE51
ASER53
ATHR54
AGLY80
AASN135
ALYS136
AASP138
AMET139
ASER165
AALA166
ALYS167
AMG201
AHOH302
AHOH318
AHOH566
ASER31
ASER32
AVAL33
AGLY34

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues9
DetailsMotif: {"description":"Switch 1","evidences":[{"source":"PubMed","id":"10025402","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZBD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues16
DetailsMotif: {"description":"Switch 2","evidences":[{"source":"PubMed","id":"10025402","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZBD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues15
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10025402","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZBD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10025402","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10196122","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1ZBD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3RAB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"10196122","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3RAB","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P20336","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLN81

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
ASER32

246031

PDB entries from 2025-12-10

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