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1LNZ

Structure of the Obg GTP-binding protein

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
B0000287molecular_functionmagnesium ion binding
B0003924molecular_functionGTPase activity
B0005525molecular_functionGTP binding
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG B 901
ChainResidue
BSER172
BG4P600

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG B 902
ChainResidue
BG4P600

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG B 903
ChainResidue
BASN142
BHOH1019
BHOH1024
BHOH1077

site_idAC4
Number of Residues7
DetailsBINDING SITE FOR RESIDUE MG A 904
ChainResidue
ALEU226
AGLY227
AHOH995
AHOH996
AHOH997
AGLN222
AGLY225

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE MG B 905
ChainResidue
AGLU144
BHOH1014

site_idAC6
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG A 906
ChainResidue
AASP203

site_idAC7
Number of Residues1
DetailsBINDING SITE FOR RESIDUE MG B 907
ChainResidue
BASN17

site_idAC8
Number of Residues17
DetailsBINDING SITE FOR RESIDUE G4P B 600
ChainResidue
BSER168
BVAL169
BGLY170
BLYS171
BSER172
BTHR173
BASN282
BLYS283
BASP285
BSER310
BALA311
BVAL312
BMG901
BMG902
BHOH918
BHOH943
BHOH1029

Functional Information from PROSITE/UniProt
site_idPS00905
Number of Residues14
DetailsGTP1_OBG GTP1/OBG family signature. DLPGLIEGAhqGvG
ChainResidueDetails
AASP212-GLY225

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues52
DetailsRegion: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues24
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_01454","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1ksj
ChainResidueDetails
ALEU216

246704

PDB entries from 2025-12-24

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