2x7j

X-ray diffraction
2.35Å resolution

Structure of the menaquinone biosynthesis protein MenD from Bacillus subtilis

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-150138 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 604 amino acids
Theoretical weight: 66.95 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P23970 (Residues: 1-580; Coverage: 100%)
Gene names: BSU30820, menD
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand TPP 4 x TPP
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P212121
Unit cell:
a: 100.18Å b: 152.99Å c: 158.499Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.172 0.228
Expression system: Escherichia coli BL21(DE3)