Structure of PDB 2v2b Chain A Binding Site BS03

Receptor Information
>2v2b Chain A (length=272) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QNITQSWFVQGMIKATTDAWLKGWDERNGGNLTLRLDDADIAPYHDNFHQ
QPRYIPLSQPMPLLANTPFIVTGSGKFFRNVQLDPAANLGIVKVDSDGAG
YHILWGLTNEAVPTSSLPAHFLSHCERIKATNGKDRVIMHCHATNLIALT
YVLENDTAVFTRQLWEGSTECLVVFPDGVGILPWMVPGTDAIGQATAQEM
QKHSLVLWPFHGVFGSGPTLDETFGLIDTAEKSAQVLVKVYSMGGMGQTI
SAAELIALGKRFGVTPLASALA
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain2v2b Chain A Residue 1278 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2v2b Antenna Domain Mobility and Enzymatic Reaction of L-Rhamnulose-1-Phosphate Aldolase.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		S75 G76 T115 S116
Binding residue
(residue number reindexed from 1)		S74 G75 T114 S115
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) S117 H141 H143 E171 H212
Catalytic site (residue number reindexed from 1) S116 H140 H142 E170 H211
Enzyme Commision number 4.1.2.19: rhamnulose-1-phosphate aldolase.
Gene Ontology
Molecular Function
GO:0008994 rhamnulose-1-phosphate aldolase activity
GO:0016829 lyase activity
GO:0016830 carbon-carbon lyase activity
GO:0016832 aldehyde-lyase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0005996 monosaccharide metabolic process
GO:0019299 rhamnose metabolic process
GO:0019301 rhamnose catabolic process
GO:0019323 pentose catabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2v2b, PDBe:2v2b, PDBj:2v2b
PDBsum2v2b
PubMed18085797
UniProtP32169|RHAD_ECOLI Rhamnulose-1-phosphate aldolase (Gene Name=rhaD)

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