Structure of PDB 4mu4 Chain A Binding Site BS01

Receptor Information
>4mu4 Chain A (length=199) Species: 3702 (Arabidopsis thaliana) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SARIGEVKRETKQTNVSVKINLDGHGVSDSSTGIPFLDHMLDQLASHGLF
DVHVRATGDTHIDDHHTNEDVALAIGTALLKALGERKGINRFGDFTAPLD
EALIHVSLDLSGRPYLGYNLEIPTQRVGTYDTQLVEHFFQSLVNTSGMTL
HIRQLAGKNSHHIIEATFKAFARALRQATESDPRRGGTIPSSKGVLSRS
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 chain4mu4 Chain A Residue 302 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4mu4 Crystal Structures Reveal that the Reaction Mechanism of Imidazoleglycerol-Phosphate Dehydratase Is Controlled by Switching Mn(II) Coordination.
Resolution1.41 Å
Binding residue
(original residue number in PDB)		H73 E77 H145
Binding residue
(residue number reindexed from 1)		H65 E69 H137
Annotation score1
Enzymatic activity
Enzyme Commision number 4.2.1.19: imidazoleglycerol-phosphate dehydratase.
Gene Ontology
Molecular Function
GO:0004424 imidazoleglycerol-phosphate dehydratase activity
Biological Process
GO:0000105 L-histidine biosynthetic process

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Molecular Function
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Biological Process
External links
PDB RCSB:4mu4, PDBe:4mu4, PDBj:4mu4
PDBsum4mu4
PubMed26095028
UniProtO23346|HIS5B_ARATH Imidazoleglycerol-phosphate dehydratase 2, chloroplastic (Gene Name=HISN5B)

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