› 2p19

X-ray diffraction
2.1Å resolution

Crystal structure of bacterial regulatory protein of gntR family from Corynebacterium glutamicum

Released:
DOI: 10.2210/pdb2p19/pdb
PDB entry 2p19 coloured by chain, front view.
PDB entry 2p19 coloured by chain, side view.
PDB entry 2p19 coloured by chain, top view.
Source organism: Corynebacterium glutamicum
Entry authors: Zhang R, Zhou M, Gu M, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185677 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH gntR-type domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 149 amino acids
Theoretical weight: 16.24 KDa
Source organism: Corynebacterium glutamicum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8NTZ4 (Residues: 105-253; Coverage: 59%)
Gene name: Cgl0157
Sequence domains: UTRA domain
Structure domains: Chorismate lyase-like

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P6122
Unit cell:
a: 106.418Å b: 106.418Å c: 225.95Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.18 0.178 0.219
Expression system: Escherichia coli BL21(DE3)

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