Structure analysis

Crystal structure of oxidized DapF from Corynebacterium glutamicum

X-ray diffraction
2Å resolution
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 23100 Å2
Buried surface area: 2300 Å2
Dissociation area: 1,000 Å2
Dissociation energy (ΔGdiss): 4 kcal/mol
Dissociation entropy (TΔSdiss): 13 kcal/mol
Interface energy (ΔGint): -19 kcal/mol
Symmetry number: 2

Macromolecules

Chains: A, B
Length: 283 amino acids
Theoretical weight: 30.05 KDa
Source organism: Corynebacterium glutamicum ATCC 13032
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q8NP73 (Residues: 1-277; Coverage: 100%)
Gene names: Cgl1943, cg2129, dapF
Pfam: Diaminopimelate epimerase
InterPro: Diaminopimelate epimerase, DapF
CATH: Diaminopimelate Epimerase; Chain A, domain 1

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