Structure of PDB 1or6 Chain B

Receptor sequence
>1or6B (length=156) Species: 1423 (Bacillus subtilis) [Search protein sequence]
NRIQLTNKHADVKKQLKMVRLGDAELYVLEQLQPLIQENIVNIVDAFYKN
LDHESSLMDIINDHSSVDRLKQTLKRHIQEMFAGVIDDEFIEKRNRIASI
HLRIGLLPKWYMGAFQELLLSMIDIYEASITNQQELLKAIKATTKILNLE
QQLVLE
3D structure
PDB1or6 Structure of the oxygen sensor in Bacillus subtilis: signal transduction of chemotaxis by control of symmetry.
ChainB
Resolution2.71 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 B F69 L79 I83 H86 S87 L92 T95 H99 I119 I122 H123 I126 L128 F137 F47 L57 I61 H64 S65 L70 T73 H77 I97 I100 H101 I104 L106 F115
Gene Ontology
Molecular Function
GO:0019825 oxygen binding
GO:0020037 heme binding

View graph for
Molecular Function
External links
PDB RCSB:1or6, PDBe:1or6, PDBj:1or6
PDBsum1or6
PubMed12962628
UniProtO07621|HEMAT_BACSU Heme-based aerotactic transducer HemAT (Gene Name=hemAT)

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