Structure of PDB 4ihc Chain B Binding Site BS01

Receptor Information
>4ihc Chain B (length=395) Species: 579405 (Musicola paradisiaca Ech703) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLKITNVKTILTAPGGIDLAVVKVETNEPGLYGLGCATFTQRIFAVKSAI
DEYMAPFLIGKDPTRIEDIWQSAAVSGYWRNGPIMNNALSGVDMALWDIK
GKLAGMPVYELLGGKCRDGIPLYCHTDGGDEVEVEDNIRARMEEGYQYVR
CQMGMYGGPKRSPRSKTPGIYFDPEAYAKSVPRLFEHLRNKLGFGIEFIH
DVHERVTPVTAIQLAKTLEPYQLFYLEDPVAPENIDWLRMLRQQSSTPIS
MGELFVNINEWKPLIDNKLIDYIRCHVSTIGGITPAKKLAVYSELNGVRT
AWHGPGDISPVGVCANMHLDMSSPNFGIQEYTPMNDALREVFPGCPEIDQ
GYAYVNDKPGLGIDINETLAEKYPCDGGIPSWTMARTPDGTASRP
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain4ihc Chain B Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4ihc Crystal structure of mannonate dehydratase Dd703_0947 from Dickeya dadantii Ech703
Resolution2.0 Å
Binding residue
(original residue number in PDB)		D223 E249 E275
Binding residue
(residue number reindexed from 1)		D201 E227 E253
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) F41 R44 R152 Q154 D223 H225 E249 G274 E275 L276 R296 H298 H325 P327 E352 P417
Catalytic site (residue number reindexed from 1) F39 R42 R150 Q152 D201 H203 E227 G252 E253 L254 R274 H276 H303 P305 E330 P395
Enzyme Commision number 4.2.1.-
4.2.1.39: gluconate dehydratase.
4.2.1.8: mannonate dehydratase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0008927 mannonate dehydratase activity
GO:0016829 lyase activity
GO:0046872 metal ion binding
GO:0047929 gluconate dehydratase activity
Biological Process
GO:0009063 amino acid catabolic process
GO:0016052 carbohydrate catabolic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4ihc, PDBe:4ihc, PDBj:4ihc
PDBsum4ihc
PubMed
UniProtC6CBG9|DMGD_MUSP7 D-galactonate dehydratase family member Dd703_0947 (Gene Name=Dd703_0947)

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