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1Z0A

GDP-Bound Rab2A GTPase

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
C0003924molecular_functionGTPase activity
C0005525molecular_functionGTP binding
D0003924molecular_functionGTPase activity
D0005525molecular_functionGTP binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 1201
ChainResidue
ASER20
AASP61
AALA63
AGDP1200
AHOH1217

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 2201
ChainResidue
BHOH2283
BSER20
BGDP2200
BHOH2209
BHOH2256

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG C 3201
ChainResidue
CASP61
CALA63
CGDP3200
CHOH3227

site_idAC4
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG D 4201
ChainResidue
DSER20
DGDP4200
DHOH4292

site_idAC5
Number of Residues18
DetailsBINDING SITE FOR RESIDUE GDP A 1200
ChainResidue
AGLY16
AVAL17
AGLY18
ALYS19
ASER20
ACYS21
AASN119
ALYS120
AASP122
ALEU123
ASER149
AALA150
ALYS151
AMG1201
AHOH1214
AHOH1217
AHOH1230
AHOH1357

site_idAC6
Number of Residues20
DetailsBINDING SITE FOR RESIDUE GDP B 2200
ChainResidue
BTHR15
BGLY16
BVAL17
BGLY18
BLYS19
BSER20
BCYS21
BPHE31
BASN119
BLYS120
BASP122
BLEU123
BSER149
BALA150
BLYS151
BMG2201
BHOH2209
BHOH2230
BHOH2233
BHOH2283

site_idAC7
Number of Residues19
DetailsBINDING SITE FOR RESIDUE GDP C 3200
ChainResidue
BTYR3
CGLY16
CVAL17
CGLY18
CLYS19
CSER20
CCYS21
CPHE31
CPRO33
CASN119
CLYS120
CASP122
CSER149
CALA150
CLYS151
CMG3201
CHOH3227
CHOH3275
CHOH3333

site_idAC8
Number of Residues14
DetailsBINDING SITE FOR RESIDUE GDP D 4200
ChainResidue
DGLY16
DVAL17
DGLY18
DLYS19
DSER20
DCYS21
DASN119
DLYS120
DLEU123
DSER149
DALA150
DMG4201
DHOH4245
DHOH4292

Functional Information from PROSITE/UniProt
site_idPS00675
Number of Residues14
DetailsSIGMA54_INTERACT_1 Sigma-54 interaction domain ATP-binding region A signature. YIIiGDTGVGKscL
ChainResidueDetails
ATYR9-LEU22

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues48
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P61106
ChainResidueDetails
AGLY16
AASP122
AALA150
ALYS151
BGLY16
BVAL17
BGLY18
BLYS19
BCYS21
BTHR38
BGLY64
AVAL17
BASN119
BLYS120
BASP122
BALA150
BLYS151
CGLY16
CVAL17
CGLY18
CLYS19
CCYS21
AGLY18
CTHR38
CGLY64
CASN119
CLYS120
CASP122
CALA150
CLYS151
DGLY16
DVAL17
DGLY18
ALYS19
DLYS19
DCYS21
DTHR38
DGLY64
DASN119
DLYS120
DASP122
DALA150
DLYS151
ACYS21
ATHR38
AGLY64
AASN119
ALYS120

site_idSWS_FT_FI2
Number of Residues8
DetailsBINDING: BINDING => ECO:0007744|PDB:1Z0A
ChainResidueDetails
ASER20
AASP61
BSER20
BASP61
CSER20
CASP61
DSER20
DASP61

site_idSWS_FT_FI3
Number of Residues4
DetailsMOD_RES: N-acetylalanine => ECO:0007744|PubMed:19413330
ChainResidueDetails
AALA2
BALA2
CALA2
DALA2

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLN65

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
BGLN65

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
CGLN65

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
DGLN65

site_idCSA5
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
AGLY16

site_idCSA6
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
BGLY16

site_idCSA7
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
CGLY16

site_idCSA8
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
DGLY16

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PDB entries from 2025-06-18

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