› 6jex

X-ray diffraction
2.11Å resolution

K4U bound crystal peptide deformylase from Acinetobacter baumanii

Released:
DOI: 10.2210/pdb6jex/pdb
PDB entry 6jex coloured by chain, front view.
PDB entry 6jex coloured by chain, side view.
PDB entry 6jex coloured by chain, top view.
Source organism: Acinetobacter baumannii MRSN 3527
Entry authors: Lee IH, Ho TH, Kang LW

Function and Biology Details

Reaction catalysed: 
Formyl-L-methionyl peptide + H(2)O = formate + methionyl peptide
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-109255 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptide deformylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 172 amino acids
Theoretical weight: 19.58 KDa
Source organism: Acinetobacter baumannii MRSN 3527
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B0VNL8 (Residues: 2-173; Coverage: 98%)
Gene names: ABSDF0185, def
Sequence domains: Polypeptide deformylase

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand LHY 1 x LHY
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P32
Unit cell:
a: 40.176Å b: 40.176Å c: 187.645Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.201 0.197 0.272
Expression system: Escherichia coli BL21(DE3)

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