1mrl

X-ray diffraction
2.8Å resolution

Crystal structure of streptogramin A acetyltransferase with dalfopristin

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-156268 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Streptogramin A acetyltransferase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 209 amino acids
Theoretical weight: 23.68 KDa
Source organism: Enterococcus faecium
Expression system: Escherichia coli
UniProt:
  • Canonical: P50870 (Residues: 1-209; Coverage: 100%)
Gene names: satA, vatD
Sequence domains: Bacterial transferase hexapeptide (six repeats)
Structure domains: Hexapeptide repeat proteins

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P212121
Unit cell:
a: 82.914Å b: 90.905Å c: 104.529Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.272 0.271 0.304
Expression system: Escherichia coli