X-ray diffraction
1.55Å resolution

1.55 Angstrom Crystal Structure of GNAT Family N-acetyltransferase (YhbS) from Escherichia coli in Complex with CoA

Entry authors: Minasov G, Wawrzak Z, Kuhn M, Shuvalova L, Dubrovska I, Flores K, 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:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Predicted acyltransferase with acyl-CoA N-acyltransferase domain Chains: A, B
Molecule details ›
Chains: A, B
Length: 188 amino acids
Theoretical weight: 20.9 KDa
Source organism: Escherichia coli str. K-12 substr. MG1655
Expression system: Escherichia coli BL21
Structure domains: Aminopeptidase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P1
Unit cell:
a: 32.863Å b: 44.658Å c: 57.023Å
α: 80.4° β: 80.25° γ: 90.17°
R R work R free
0.166 0.164 0.203
Expression system: Escherichia coli BL21