X-ray diffraction
1.8Å resolution

1.8 Angstrom Crystal Structure of the N-terminal Domain of Protein with Unknown Function from Vibrio cholerae.

Entry authors: Minasov G, Wawrzak Z, Stogios PJ, Skarina T, Seed KD, Yim V, Savchenko A, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Hypothetical Protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 120 amino acids
Theoretical weight: 14.06 KDa
Source organism: Vibrio cholerae O1 biovar El Tor
Expression system: Escherichia coli
  • Canonical: M1RHE3 (Residues: 1-117; Coverage: 33%)

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: C2
Unit cell:
a: 95.065Å b: 48.576Å c: 49.399Å
α: 90° β: 96.72° γ: 90°
R R work R free
0.162 0.161 0.196
Expression system: Escherichia coli