› 2o16

X-ray diffraction
1.9Å resolution

Crystal structure of a putative acetoin utilization protein (AcuB) from Vibrio cholerae

Released:
DOI: 10.2210/pdb2o16/pdb
PDB entry 2o16 coloured by chain, front view.
PDB entry 2o16 coloured by chain, side view.
PDB entry 2o16 coloured by chain, top view.
Source organism: Vibrio cholerae
Entry authors: Patskovsky Y, Bonanno JB, Rutter M, Bain KT, Powell A, Slocombe A, Sauder JM, Burley SK, Almo SC, 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
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-192102 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CBS domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 160 amino acids
Theoretical weight: 17.96 KDa
Source organism: Vibrio cholerae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9KTZ3 (Residues: 21-169; Coverage: 88%)
Gene name: VC_0737
Sequence domains: CBS domain
Structure domains: CBS-domain

Ligands and Environments

1 bound ligand:
Ligand PO4 7 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P21
Unit cell:
a: 49.677Å b: 58.006Å c: 53.561Å
α: 90° β: 108.85° γ: 90°
R-values:
R R work R free
0.176 0.174 0.234
Expression system: Escherichia coli BL21(DE3)

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