PDBe 6om4

X-ray diffraction
1.7Å resolution

The structure of Microcin C7 biosynthetic enzyme MccB in complex with N-formylated MccA


Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
ThiF domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 348 amino acids
Theoretical weight: 38.85 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: Q47506 (Residues: 1-348; Coverage: 99%)
Gene name: mccB
Sequence domains: ThiF family
Microcin C7 Chains: C, D
Molecule details ›
Chains: C, D
Length: 7 amino acids
Theoretical weight: 793 Da
Source organism: Escherichia coli
Expression system: Not provided

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P212121
Unit cell:
a: 55.094Å b: 76.059Å c: 131.902Å
α: 90° β: 90° γ: 90°
R R work R free
0.157 0.155 0.199
Expression systems:
  • Escherichia coli
  • Not provided