› 3ot1

X-ray diffraction
1.16Å resolution

Crystal structure of VC2308 protein

Released:
DOI: 10.2210/pdb3ot1/pdb
PDB entry 3ot1 coloured by chain, front view.
PDB entry 3ot1 coloured by chain, side view.
PDB entry 3ot1 coloured by chain, top view.
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Entry authors: Niedzialkowska E, Wawrzak Z, Chruszcz M, Porebski P, Skarina T, Huang X, Grimshaw S, Cymborowski M, Savchenko A, Anderson WF, Minor W, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-192012 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DJ-1/PfpI domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 208 amino acids
Theoretical weight: 22.36 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KPQ8 (Residues: 1-205; Coverage: 100%)
Gene name: VC_2308
Sequence domains: DJ-1/PfpI family
Structure domains: Rossmann fold
DJ-1/PfpI domain-containing protein Chain: B
Molecule details ›
Chain: B
Length: 208 amino acids
Theoretical weight: 22.37 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KPQ8 (Residues: 1-205; Coverage: 100%)
Gene name: VC_2308
Sequence domains: DJ-1/PfpI family
Structure domains: Rossmann fold

Ligands and Environments

2 bound ligands:
Ligand CL 2 x CL
Ligand NA 1 x NA
2 modified residues:
Ligand MSE 14 x MSE
Ligand CSX 1 x CSX

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P212121
Unit cell:
a: 64.387Å b: 64.683Å c: 81.592Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.145 0.144 0.168
Expression system: Escherichia coli

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