9WEX image
Deposition Date 2025-08-20
Release Date 2026-06-03
Last Version Date 2026-06-03
Entry Detail
PDB ID:
9WEX
Keywords:
GENE REGULATION
Title:
Crystal structure of PAS domain in NreB protein
Biological Source:
Source Organism(s):
Bacillus licheniformis (Taxon ID: 1402)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.52 Å
R-Value Free:
0.19
R-Value Work:
0.15
R-Value Observed:
0.15
Space Group:
P 41 21 2
9WEX validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Sensor histidine kinase
Gene (Uniprot):CHCC16736_1389, I6G80_11755
Chain IDs:A
Chain Length:132
Number of Molecules:1
Biological Source:Bacillus licheniformis
UniProt ID:A0A8B5Y839 EC:2.7.13.3
Ligand Molecules
EDO
FES
H2S
Primary Citation
A three-cysteine coordinated 2Fe-2S cluster mediates specific H2S sensing through persulfidation and sulfenation in bacterial histidine kinase.
To Be Published ? ? ? (?)
Primary Citation of related structures
9WEX
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