Structure of PDB 2qun Chain A Binding Site BS02

Receptor Information
>2qun Chain A (length=290) Species: 36746 (Pseudomonas cichorii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MNKVGMFYTYWSTEWMVDFPATAKRIAGLGFDLMEISLGEFHNLSDAKKR
ELKAVADDLGLTVMCCIGLKSEYDFASPDKSVRDAGTEYVKRLLDDCHLL
GAPVFAGLTFCAWPQSPPLDMKDKRPYVDRAIESVRRVIKVAEDYGIIYA
LEVVNRFEQWLCNDAKEAIAFADAVDSPACKVQLDTFHMNIEETSFRDAI
LACKGKMGHFHLGEANRLPPGEGRLPWDEIFGALKEIGYDGTIVMEPFMR
KGGSVSRAVGVWRDMSNGATDEEMDERARRSLQFVRDKLA
Ligand information
Ligand IDMN
InChIInChI=1S/Mn/q+2
InChIKeyWAEMQWOKJMHJLA-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mn+2]
CACTVS 3.341[Mn++]
FormulaMn
NameMANGANESE (II) ION
ChEMBL
DrugBankDB06757
ZINC
PDB chain2qun Chain A Residue 292 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2qun Crystal structures of D-tagatose 3-epimerase from Pseudomonas cichorii and its complexes with D-tagatose and D-fructose
Resolution2.06 Å
Binding residue
(original residue number in PDB)		E152 D185 H211 E246
Binding residue
(residue number reindexed from 1)		E152 D185 H211 E246
Annotation score1
Enzymatic activity
Enzyme Commision number 5.1.3.31: D-tagatose 3-epimerase.
Gene Ontology
Molecular Function
GO:0016853 isomerase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2qun, PDBe:2qun, PDBj:2qun
PDBsum2qun
PubMed17936787
UniProtO50580|DT3E_PSECI D-tagatose 3-epimerase

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