PDBe 1bwz

X-ray diffraction
2.72Å resolution

DIAMINOPIMELATE EPIMERASE FROM HEMOPHILUS INFLUENZAE

Released:

Function and Biology Details

Reaction catalysed:
LL-2,6-diaminoheptanedioate = meso-diaminoheptanedioate. 
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Diaminopimelate epimerase Chain: A
Molecule details ›
Chain: A
Length: 274 amino acids
Theoretical weight: 30.3 KDa
Source organism: Haemophilus influenzae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P44859 (Residues: 1-274; Coverage: 100%)
Gene names: HI_0750, dapF
Sequence domains: Diaminopimelate epimerase
Structure domains: Diaminopimelate Epimerase; Chain A, domain 1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: C2221
Unit cell:
a: 102.1Å b: 115.4Å c: 66.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.19 0.242
Expression system: Escherichia coli BL21(DE3)