› 6jf5

X-ray diffraction
2Å resolution

K2U bound crystal structure of class I type b peptide deformylase from Acinetobacter baumannii

Released:
DOI: 10.2210/pdb6jf5/pdb
PDB entry 6jf5 coloured by chain, front view.
PDB entry 6jf5 coloured by chain, side view.
PDB entry 6jf5 coloured by chain, top view.
Source organism: Acinetobacter baumannii
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:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-492849 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptide deformylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 159 amino acids
Theoretical weight: 17.57 KDa
Source organism: Acinetobacter baumannii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A098SKQ8 (Residues: 2-160; Coverage: 99%)
Gene names: ABUW_2937, DOL94_15075, EA686_04480, EA706_04220, EA722_01625, EJ062_07045, EKS29_17775, F2P40_06100, GNY86_04390, P9867_004975, P9867_07675, SAMEA104305340_00963, def, def2, def_1
Sequence domains: Polypeptide deformylase

Ligands and Environments

2 bound ligands:
Ligand ZN 2 x ZN
Ligand K2U 2 x K2U
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 5C (4A)
Spacegroup: P212121
Unit cell:
a: 41.072Å b: 76.755Å c: 96.503Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.182 0.218
Expression system: Escherichia coli BL21(DE3)

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