PDBe 1dc7

Solution NMR

STRUCTURE OF A TRANSIENTLY PHOSPHORYLATED "SWITCH" IN BACTERIAL SIGNAL TRANSDUCTION

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA-binding transcriptional regulator NtrC Chain: A
Molecule details ›
Chain: A
Length: 124 amino acids
Theoretical weight: 13.64 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P41789 (Residues: 1-124; Coverage: 26%)
Gene names: STM4005, glnG, ntrC
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 78%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli BL21