X-ray diffraction
2.26Å resolution

Crystal structure of the solute receptors for L-cysteine of Neisseria gonorrhoeae


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
PBPb domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 291 amino acids
Theoretical weight: 31.4 KDa
Source organism: Neisseria gonorrhoeae FA 1090
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q5F5B5 (Residues: 18-284; Coverage: 100%)
Gene name: NGO_2014
Sequence domains: Bacterial extracellular solute-binding proteins, family 3
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P212121
Unit cell:
a: 58.71Å b: 91.59Å c: 158.3Å
α: 90° β: 90° γ: 90°
R R work R free
0.187 0.185 0.233
Expression system: Escherichia coli BL21(DE3)