X-ray diffraction
2.1Å resolution

Crystal structure analysis of periplasmic Leu/Ile/Val-binding protein with bound valine


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Leu/Ile/Val-binding protein Chain: A
Molecule details ›
Chain: A
Length: 344 amino acids
Theoretical weight: 36.81 KDa
Source organism: Escherichia coli K-12
  • Canonical: P0AD96 (Residues: 24-367; Coverage: 100%)
Gene names: JW3425, b3460, livJ
Sequence domains: Periplasmic binding protein
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P212121
Unit cell:
a: 58.42Å b: 70.34Å c: 82.9Å
α: 90° β: 90° γ: 90°
R R work R free
0.216 0.216 0.262