› 1ysp

X-ray diffraction
1.8Å resolution

Crystal structure of the C-terminal domain of E. coli transcriptional regulator KdgR.

Released:
DOI: 10.2210/pdb1ysp/pdb
PDB entry 1ysp coloured by chain, front view.
PDB entry 1ysp coloured by chain, side view.
PDB entry 1ysp coloured by chain, top view.
Source organism: Escherichia coli
Entry authors: Bochkarev A, Lunin VV, Ezersky A, Evdokimova E, Skarina T, Xu X, Borek D, Joachimiak A, Savchenko A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-160069 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH-type transcriptional regulator KdgR Chain: A
Molecule details ›
Chain: A
Length: 181 amino acids
Theoretical weight: 20.84 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P76268 (Residues: 88-263; Coverage: 67%)
Gene names: JW1816, b1827, kdgR, yebP
Sequence domains: Bacterial transcriptional regulator
Structure domains: Beta-Lactamase

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: C2
Unit cell:
a: 153.54Å b: 31.54Å c: 37.05Å
α: 90° β: 92.7° γ: 90°
R-values:
R R work R free
0.214 0.212 0.259
Expression system: Escherichia coli BL21(DE3)

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