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2OCB

Crystal structure of human RAB9B in complex with a GTP analogue

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0032482biological_processRab protein signal transduction
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 202
ChainResidue
ASER21
ATHR39
AGNP201
AHOH302
AHOH303

site_idAC2
Number of Residues27
DetailsBINDING SITE FOR RESIDUE GNP A 201
ChainResidue
ALYS20
ASER21
ASER22
APHE32
AASP33
ASER34
AALA36
AHIS38
ATHR39
AGLY65
AASN124
ALYS125
AASP127
ALYS128
ASER154
AALA155
ALYS156
AMG202
AHOH302
AHOH303
AHOH304
AHOH318
AHOH334
AGLY16
AGLY17
AVAL18
AGLY19

site_idAC3
Number of Residues1
DetailsBINDING SITE FOR RESIDUE UNX A 1001
ChainResidue
ATYR107

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 1002
ChainResidue
AVAL126
AASP157
ATHR159

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE UNX A 1003
ChainResidue
ATHR134
AGLU136

site_idAC6
Number of Residues3
DetailsBINDING SITE FOR RESIDUE UNX A 1004
ChainResidue
AASN160
AVAL163
AHOH332

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE UNX A 1005
ChainResidue
AARG68

site_idAC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE UNX A 1006
ChainResidue
AGLU104

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE UNX A 1007
ChainResidue
AGLU43
APHE44
AMET143
AASP147

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues13
DetailsBINDING: BINDING => ECO:0000305|Ref.9, ECO:0007744|PDB:2OCB
ChainResidueDetails
AVAL18
AASN124
ALYS125
AALA155
ALYS156
AGLY19
ALYS20
ASER22
AASP33
ASER34
AALA36
AHIS38
AGLY65

site_idSWS_FT_FI2
Number of Residues3
DetailsBINDING: BINDING => ECO:0000269|Ref.9, ECO:0007744|PDB:2OCB
ChainResidueDetails
ASER21
ATHR39
AASP62

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q8BHH2
ChainResidueDetails
ASER34

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLN66

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLY17

237735

PDB entries from 2025-06-18

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