X-ray diffraction
2Å resolution

Crystal structure of disulfide interchange protein from Neisseria gonorrhoeae

Entry authors: Zhang Z, Burley SK, Swaminathan S, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Thiol:disulfide interchange protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 147 amino acids
Theoretical weight: 16.93 KDa
Source organism: Neisseria gonorrhoeae FA 1090
Expression system: Escherichia coli
  • Canonical: Q5F6V7 (Residues: 126-261; Coverage: 56%)
Gene name: NGO_1438
Sequence domains: Thioredoxin-like domain
Structure domains: Glutaredoxin

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 40.329Å b: 76.777Å c: 64.305Å
α: 90° β: 94.3° γ: 90°
R R work R free
0.182 0.18 0.228
Expression system: Escherichia coli