Structure of PDB 1lsv Chain A

Receptor sequence
>1lsvA (length=117) Species: 375 (Bradyrhizobium japonicum) [Search protein sequence]
DAMIVIDGHGIIQLFSTAAERLFGWSELEAIGQNVNILMPEPDRSRHDSY
ISRYRTTSDPHIIGIGRIVTGKRRDGTTFPMHLSIGEMQSGGEPYFTGFV
RDLTEHQQTQARLQELQ
3D structure
PDB1lsv Structure-based mechanism of O2 sensing and ligand discrimination by the FixL heme domain of Bradyrhizobium japonicum
ChainA
Resolution2.4 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 A I157 I159 V188 L191 M192 H200 Y203 P213 H214 I215 I216 R220 V222 L236 I238 F249 G251 I4 I6 V35 L38 M39 H47 Y50 P60 H61 I62 I63 R67 V69 L83 I85 F96 G98
Gene Ontology
Biological Process
GO:0006355 regulation of DNA-templated transcription

View graph for
Biological Process
External links
PDB RCSB:1lsv, PDBe:1lsv, PDBj:1lsv
PDBsum1lsv
PubMed12390021
UniProtP23222|FIXL_BRADU Sensor protein FixL (Gene Name=fixL)

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