PDBe 1bs4

X-ray diffraction
1.9Å resolution

PEPTIDE DEFORMYLASE AS ZN2+ CONTAINING FORM (NATIVE) IN COMPLEX WITH INHIBITOR POLYETHYLENE GLYCOL

Released:
Source organism: Escherichia coli

Function and Biology Details

Reaction catalysed:
Formyl-L-methionyl peptide + H(2)O = formate + methionyl peptide
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptide deformylase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 168 amino acids
Theoretical weight: 19.23 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A6K3 (Residues: 2-169; Coverage: 99%)
Gene names: JW3248, b3287, def, fms
Sequence domains: Polypeptide deformylase
Structure domains: Peptide Deformylase

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELLIOTT GX-18
Spacegroup: C2
Unit cell:
a: 140.7Å b: 63.3Å c: 86.8Å
α: 90° β: 120.6° γ: 90°
R-values:
R R work R free
0.193 0.193 0.24
Expression system: Escherichia coli