Structure of PDB 4mu3 Chain A

Receptor sequence
>4mu3A (length=186) Species: 3702 (Arabidopsis thaliana) [Search protein sequence]
SARIGEVKRETKQTNVSVKINLDGHGVSDSSTGIPFLDHMLDQLASHGLF
DVHVRATGDTHIDDHHTNEDVALAIGTALLKALGERKGINRFGDFTAPLD
EALIHVSLDLSGRPYLGYNLEIPTQRVGTYDTQLVEHFFQSLVNTSGMTL
HIRQLAGKNSHHIIEATFKAFARALRQATESDPRRG
3D structure
PDB4mu3 Crystal Structures Reveal that the Reaction Mechanism of Imidazoleglycerol-Phosphate Dehydratase Is Controlled by Switching Mn(II) Coordination.
ChainA
Resolution1.12 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 4.2.1.19: imidazoleglycerol-phosphate dehydratase.
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 MN A H73 E77 H145 H65 E69 H137
BS02 IG2 A H73 H74 H65 H66
BS03 IYP A Q21 H73 H74 Q13 H65 H66
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:4mu3, PDBe:4mu3, PDBj:4mu3
PDBsum4mu3
PubMed26095028
UniProtO23346|HIS5B_ARATH Imidazoleglycerol-phosphate dehydratase 2, chloroplastic (Gene Name=HISN5B)

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