› 2r7h

X-ray diffraction
1.85Å resolution

CRYSTAL STRUCTURE OF A putative acetyltransferase of the GNAT family (DDE_3044) FROM DESULFOVIBRIO DESULFURICANS SUBSP. AT 1.85 A RESOLUTION

Released:
DOI: 10.2210/pdb2r7h/pdb
PDB entry 2r7h coloured by chain, front view.
PDB entry 2r7h coloured by chain, side view.
PDB entry 2r7h coloured by chain, top view.
Source organism: Oleidesulfovibrio alaskensis G20
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174249 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
N-acetyltransferase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 177 amino acids
Theoretical weight: 19.57 KDa
Source organism: Oleidesulfovibrio alaskensis G20
Expression system: Escherichia coli
UniProt:
  • Canonical: Q30WV8 (Residues: 1-176; Coverage: 100%)
Gene name: Dde_3044
Sequence domains: Acetyltransferase (GNAT) family
Structure domains: Aminopeptidase

Ligands and Environments

1 bound ligand:
Ligand ETX 2 x ETX
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: C2
Unit cell:
a: 71.75Å b: 47.35Å c: 108.12Å
α: 90° β: 97.04° γ: 90°
R-values:
R R work R free
0.211 0.209 0.246
Expression system: Escherichia coli

Quick links