Structure of PDB 2anb Chain A

Receptor sequence
>2anbA (length=206) Species: 562 (Escherichia coli) [Search protein sequence]
AQGTLYIVSAPSGAGKSSLIQALLKTQPLYDTQVSVSHTTRQPRPGEVHG
EHYFFVNHDEFKEMISRDAFLEHAEVFGNYYGTSREAIEQVLATGVDVFL
DIDWQGAQQIRQKMPHARSIFILPPSKIELDRRLRGRGQDSEEVIAKRMA
QAVAEMSHYAEYDYLIVNDDFDTALTDLKTIIRAERLRMSRQKQRHDALI
SKLLAD
3D structure
PDB2anb Calorimetric and crystallographic analysis of the oligomeric structure of Escherichia coli GMP kinase
ChainA
Resolution2.9 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.4.8: guanylate kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 5GP A K17 S38 R42 R45 Y54 E73 V77 F78 Y82 G83 D102 I103 D104 R149 K16 S37 R41 R44 Y53 E72 V76 F77 Y81 G82 D101 I102 D103 R148
Gene Ontology
Molecular Function
GO:0004385 guanylate kinase activity
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0042802 identical protein binding
Biological Process
GO:0006163 purine nucleotide metabolic process
GO:0016310 phosphorylation
GO:0046037 GMP metabolic process
GO:0046710 GDP metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Biological Process
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Cellular Component
External links
PDB RCSB:2anb, PDBe:2anb, PDBj:2anb
PDBsum2anb
PubMed16140325
UniProtP60546|KGUA_ECOLI Guanylate kinase (Gene Name=gmk)

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