Structure of PDB 5ohe Chain H

Receptor sequence
>5oheH (length=152) Species: 404589 (Anaeromyxobacter sp. Fw109-5) [Search protein sequence]
TVFEELKRYVGWGDGDERALRSLHGAAAPHFPRLAEEFYDRILGHEGART
ALVGGESQVGHLKVTMIAWLDELLGGPWDEAYWDRRYRIGRVHVRIGLPQ
HYMFGAMNVHRTGLARLAYERFHGDPPELERVRNALGKVLDLELAVMLHT
YR
3D structure
PDB5ohe Coordination and redox state-dependent structural changes of the heme-based oxygen sensor AfGcHK associated with intraprotein signal transduction.
ChainH
Resolution1.85 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
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 HEM H A54 L68 M72 W75 I95 V98 H99 I102 L104 A112 M113 A48 L62 M66 W69 I89 V92 H93 I96 L98 A106 M107
Gene Ontology
Molecular Function
GO:0019825 oxygen binding
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:5ohe, PDBe:5ohe, PDBj:5ohe
PDBsum5ohe
PubMed29092908
UniProtA7HD43|GCHK_ANADF Globin-coupled histidine kinase (Gene Name=gchK)

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