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2ANB

Crystal Structure Of Oligomeric E.coli Guanylate Kinase In Complex With GMP

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0004385molecular_functionGMP kinase activity
A0005524molecular_functionATP binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006163biological_processpurine nucleotide metabolic process
A0009179biological_processpurine ribonucleoside diphosphate metabolic process
A0016301molecular_functionkinase activity
A0016740molecular_functiontransferase activity
A0042802molecular_functionidentical protein binding
A0046037biological_processGMP metabolic process
A0046710biological_processGDP metabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues8
DetailsBINDING SITE FOR RESIDUE SO4 A 302
ChainResidue
APRO12
ASER13
AGLY14
AALA15
AGLY16
ALYS17
ASER18
AARG138

site_idAC2
Number of Residues14
DetailsBINDING SITE FOR RESIDUE 5GP A 301
ChainResidue
ASER38
AARG42
AARG45
ATYR54
AGLU73
AVAL77
ATYR82
AGLY83
ATHR84
AASP102
AILE103
AASP104
AARG149
ALYS17

Functional Information from PROSITE/UniProt
site_idPS00856
Number of Residues18
DetailsGUANYLATE_KINASE_1 Guanylate kinase-like signature. TTRqpRpgEvhGehYfFV
ChainResidueDetails
ATHR40-VAL57

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues180
DetailsDomain: {"description":"Guanylate kinase-like"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues7
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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