› 4g81

X-ray diffraction
1.9Å resolution

Crystal structure of a hexonate dehydrogenase ortholog (target efi-506402 from salmonella enterica, unliganded structure

Released:
DOI: 10.2210/pdb4g81/pdb
PDB entry 4g81 coloured by chain, front view.
PDB entry 4g81 coloured by chain, side view.
PDB entry 4g81 coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Enteritidis str. P125109
Entry authors: Vetting MW, Wichelecki D, Morisco LL, Wasserman SR, Sojitra S, Imker HJ, Gerlt JA, Almo SC, Enzyme Function Initiative (EFI)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo tetramer
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-164501 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative hexonate dehydrogenase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 255 amino acids
Theoretical weight: 27.38 KDa
Source organism: Salmonella enterica subsp. enterica serovar Enteritidis str. P125109
Expression system: Escherichia coli BL21(DE3)
Structure domains: NAD(P)-binding Rossmann-like Domain

Ligands and Environments

3 bound ligands:
Ligand EDO 2 x EDO
Ligand CL 4 x CL
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Unit cell:
a: 73.65Å b: 94.197Å c: 129.356Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.165 0.164 0.202
Expression system: Escherichia coli BL21(DE3)

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