› 4rs2

X-ray diffraction
1.55Å resolution

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

Released:
DOI: 10.2210/pdb4rs2/pdb
PDB 4rs2 coloured by chain and viewed from the front.
PDB 4rs2 coloured by chain and viewed from the side.
PDB 4rs2 coloured by chain and viewed from the top.
Source organism: Escherichia coli str. K-12 substr. MG1655
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
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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:
Ligand COA 2 x COA
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-values:
R R work R free
0.166 0.164 0.203
Expression system: Escherichia coli BL21

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