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Solution NMR

Solution structure of the chemotaxis protein CheW from the thermophilic organism Thermotoga maritima

Released:
DOI: 10.2210/pdb1k0s/pdb
PDB entry 1k0s coloured by chain, ensemble of 20 models, front view.
PDB entry 1k0s coloured by chain, ensemble of 20 models, side view.
PDB entry 1k0s coloured by chain, ensemble of 20 models, top view.
Source organism: Thermotoga maritima
Primary publication:
The solution structure and interactions of CheW from Thermotoga maritima.
Griswold IJ, Zhou H, Matison M, Swanson RV, McIntosh LP, Simon MI, Dahlquist FW
Nat Struct Biol 9 121-5 (2002)
PMID: 11799399

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176356 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chemotaxis protein CheW Chain: A
Molecule details ›
Chain: A
Length: 151 amino acids
Theoretical weight: 16.98 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q56311 (Residues: 1-151; Coverage: 100%)
Gene names: TM_0701, cheW
Sequence domains: CheW-like domain
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry simulated annealing
Expression system: Escherichia coli

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Citations

11 review citations

Making sense of it all: bacterial chemotaxis.
Wadhams et al. (2004)
10 more

9 mentions without citation

Diversity of structure and function of response regulator output domains.
Galperin MY. (2010)
8 more