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2ERX

Crystal Structure of DiRas2 in Complex With GDP and Inorganic Phosphate

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0007165biological_processsignal transduction
A0016020cellular_componentmembrane
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
B0007165biological_processsignal transduction
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE PO4 B 402
ChainResidue
BGLY16
BHOH477
BHOH483
BLYS20
BTYR36
BTHR39
BTHR63
BGLY64
BSER65
BGDP401
BMG403

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 403
ChainResidue
BSER21
BTHR39
BGDP401
BPO4402
BHOH477
BHOH483

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PO4 A 402
ChainResidue
AGLY16
ALYS20
ATYR36
ATHR39
ATHR63
AGLY64
AGDP401
AMG403
AHOH494
AHOH495

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG A 403
ChainResidue
ASER21
ATHR39
AGDP401
APO4402
AHOH494
AHOH495

site_idAC5
Number of Residues25
DetailsBINDING SITE FOR RESIDUE GDP B 401
ChainResidue
BGLY17
BVAL18
BGLY19
BLYS20
BSER21
BSER22
BPHE32
BARG33
BGLU34
BTYR36
BASN121
BLYS122
BASP124
BGLU125
BSER151
BALA152
BLYS153
BPO4402
BMG403
BHOH407
BHOH414
BHOH440
BHOH477
BHOH483
BHOH492

site_idAC6
Number of Residues24
DetailsBINDING SITE FOR RESIDUE GDP A 401
ChainResidue
AGLY17
AVAL18
AGLY19
ALYS20
ASER21
ASER22
APHE32
AARG33
AGLU34
ATYR36
AASN121
ALYS122
AASP124
AGLU125
ASER151
AALA152
ALYS153
APO4402
AMG403
AHOH445
AHOH464
AHOH486
AHOH494
AHOH495

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBINDING: BINDING => ECO:0000305|Ref.6, ECO:0007744|PDB:2ERX
ChainResidueDetails
AGLY14
BALA152
AARG33
AASP61
AASN121
AALA152
BGLY14
BARG33
BASP61
BASN121

site_idSWS_FT_FI2
Number of Residues4
DetailsMOD_RES: Phosphoserine => ECO:0000250|UniProtKB:Q5PR73
ChainResidueDetails
ASER35
ASER126
BSER35
BSER126

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
ASER65

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
BSER65

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PDB entries from 2024-07-24

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