Structure of PDB 2g2p Chain B

Receptor sequence
>2g2pB (length=111) Species: 562 (Escherichia coli) [Search protein sequence]
NILSVHILNQQTGKPAADVTVTLEKKADNGWLQLNTAKTDKDGRIKALWP
EQTATTGDYRVVFKTGDYFKKQNLESFFPEIPVEFHINKVNEHYHVPLLL
SQYGYSTYRGS
3D structure
PDB2g2p The transthyretin-related protein: structural investigation of a novel protein family
ChainB
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.5.2.17: hydroxyisourate hydrolase.
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 ZN B H9 H98 H6 H95
BS02 ZN B H96 H98 H93 H95
BS03 ZN B H96 S114 H93 S111
BS04 ZN B D61 H89 D58 H86
BS05 BR B V8 R47 H98 V5 R44 H95
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0033971 hydroxyisourate hydrolase activity
GO:0042802 identical protein binding
Biological Process
GO:0006144 purine nucleobase metabolic process
GO:0051289 protein homotetramerization
Cellular Component
GO:0032991 protein-containing complex
GO:0042597 periplasmic space

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Cellular Component
External links
PDB RCSB:2g2p, PDBe:2g2p, PDBj:2g2p
PDBsum2g2p
PubMed16723258
UniProtP76341|HIUH_ECOLI 5-hydroxyisourate hydrolase (Gene Name=hiuH)

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