› 5u4q

X-ray diffraction
1.5Å resolution

1.5 Angstrom Resolution Crystal Structure of NAD-Dependent Epimerase from Klebsiella pneumoniae in Complex with NAD.

Released:
DOI: 10.2210/pdb5u4q/pdb
PDB entry 5u4q coloured by chain, front view.
PDB entry 5u4q coloured by chain, side view.
PDB entry 5u4q coloured by chain, top view.
Source organism: Klebsiella pneumoniae
Entry authors: Minasov G, Shuvalova L, Kiryukhina O, Dubrovska I, Bishop B, Kwon K, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-166143 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
dTDP-glucose 4,6-dehydratase Chains: A, B
Molecule details ›
Chains: A, B
Length: 337 amino acids
Theoretical weight: 38.51 KDa
Source organism: Klebsiella pneumoniae
Expression system: Escherichia coli BL21(DE3)
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

2 bound ligands:
Ligand NAD 2 x NAD
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 26 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P21
Unit cell:
a: 60.239Å b: 55.845Å c: 97.318Å
α: 90° β: 93.21° γ: 90°
R-values:
R R work R free
0.182 0.18 0.211
Expression system: Escherichia coli BL21(DE3)

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