› 3oou

X-ray diffraction
1.57Å resolution

The structure of a protein with unkown function from Listeria innocua

Released:
DOI: 10.2210/pdb3oou/pdb
PDB entry 3oou coloured by chain, front view.
PDB entry 3oou coloured by chain, side view.
PDB entry 3oou coloured by chain, top view.
Source organism: Listeria innocua
Entry authors: Fan Y, Mack J, Feldman B, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-187838 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Two-component response regulator Chain: A
Molecule details ›
Chain: A
Length: 108 amino acids
Theoretical weight: 12.92 KDa
Source organism: Listeria innocua
Expression system: Escherichia coli
UniProt:
  • Canonical: Q92A04 (Residues: 387-494; Coverage: 22%)
Gene name: lin2118
Sequence domains: Helix-turn-helix domain
Structure domains: Homeodomain-like

Ligands and Environments

2 bound ligands:
Ligand EDO 1 x EDO
Ligand BTB 1 x BTB
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3121
Unit cell:
a: 51.891Å b: 51.891Å c: 75.384Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.193 0.192 0.217
Expression system: Escherichia coli

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