1tuf

X-ray diffraction
2.4Å resolution

Crystal structure of Diaminopimelate Decarboxylase from m. jannaschi

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Diaminopimelate decarboxylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 434 amino acids
Theoretical weight: 48.69 KDa
Source organism: Methanocaldococcus jannaschii
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q58497 (Residues: 5-438; Coverage: 99%)
Gene names: MJ1097, lysA
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25, CHESS BEAMLINE F2
Spacegroup: P6122
Unit cell:
a: 80.806Å b: 80.806Å c: 508.503Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.204 0.253
Expression system: Escherichia coli BL21(DE3)