› 3exn

X-ray diffraction
1.8Å resolution

Crystal structure of acetyltransferase from Thermus thermophilus HB8

Released:
DOI: 10.2210/pdb3exn/pdb
PDB entry 3exn coloured by chain, front view.
PDB entry 3exn coloured by chain, side view.
PDB entry 3exn coloured by chain, top view.
Source organism: Thermus thermophilus HB8
Entry authors: Nocek B, Hatzos C, Clancy S, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-178220 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N-acetyltransferase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 160 amino acids
Theoretical weight: 18.04 KDa
Source organism: Thermus thermophilus HB8
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5SLW7 (Residues: 1-157; Coverage: 100%)
Gene name: TTHA0176
Sequence domains: Acetyltransferase (GNAT) family
Structure domains: Aminopeptidase

Ligands and Environments

2 bound ligands:
Ligand CL 1 x CL
Ligand ACO 1 x ACO
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P21
Unit cell:
a: 32.197Å b: 52.408Å c: 47.514Å
α: 90° β: 92.5° γ: 90°
R-values:
R R work R free
0.178 0.176 0.219
Expression system: Escherichia coli

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