› 2eby

X-ray diffraction
2.25Å resolution

Crystal structure of a hypothetical protein from E. Coli

Released:
DOI: 10.2210/pdb2eby/pdb
PDB entry 2eby coloured by chain, front view.
PDB entry 2eby coloured by chain, side view.
PDB entry 2eby coloured by chain, top view.
Source organism: Escherichia coli
Entry authors: Karthe P, Kumarevel TS, Ebihara A, Kuramitsu S, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141928 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Uncharacterized HTH-type transcriptional regulator YbaQ Chains: A, B
Molecule details ›
Chains: A, B
Length: 113 amino acids
Theoretical weight: 13.19 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P0A9T6 (Residues: 1-113; Coverage: 100%)
Gene names: JW0472, b0483, ybaQ
Sequence domains: Helix-turn-helix
Structure domains: lambda repressor-like DNA-binding domains

Ligands and Environments

1 bound ligand:
Ligand SO4 4 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B2
Spacegroup: P3221
Unit cell:
a: 89.793Å b: 89.793Å c: 54.25Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.228 0.228 0.248
Expression system: Not provided

Quick links