5ejm

X-ray diffraction
1.72Å resolution

ThDP-Mn2+ complex of R413A variant of EcMenD soaked with 2-ketoglutarate for 35 min

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-147868 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 556 amino acids
Theoretical weight: 61.35 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P17109 (Residues: 1-556; Coverage: 100%)
Gene names: JW5374, b2264, menD
Sequence domains:
Structure domains:

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P1
Unit cell:
a: 90.66Å b: 90.67Å c: 169.37Å
α: 76.07° β: 83.29° γ: 64.32°
R-values:
R R work R free
0.165 0.164 0.192
Expression system: Escherichia coli BL21(DE3)