X-ray diffraction
2.35Å resolution

Crystal Structure of Hexapeptide-Repeat containing-Acetyltransferase VCA0836 Complexed with Acetyl Co Enzyme A from Vibrio cholerae O1 biovar eltor

Entry authors: Kim Y, Maltseva N, Hasseman J, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo hexamer (preferred)
homo trimer
Entry contents:
1 distinct polypeptide molecule
Mac domain-containing protein Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 195 amino acids
Theoretical weight: 21.73 KDa
Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Expression system: Escherichia coli BL21
  • Canonical: Q9KLB0 (Residues: 2-192; Coverage: 100%)
Gene name: VC_A0836
Sequence domains:
Structure domains: Hexapeptide repeat proteins

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 77.316Å b: 135.801Å c: 120.535Å
α: 90° β: 91.77° γ: 90°
R R work R free
0.191 0.188 0.253
Expression system: Escherichia coli BL21