› 6inb

X-ray diffraction
1.8Å resolution

Crystal structure of an acetolactate decarboxylase from Klebsiella pneumoniae

Released:
DOI: 10.2210/pdb6inb/pdb
PDB entry 6inb coloured by chain, front view.
PDB entry 6inb coloured by chain, side view.
PDB entry 6inb coloured by chain, top view.
Source organism: Klebsiella pneumoniae
Primary publication:
Structural characterization of an acetolactate decarboxylase from Klebsiella pneumoniae.
Wu W, Zhao Q, Che S, Jia H, Liang H, Zhang H, Liu R, Zhang Q, Bartlam M
Biochem Biophys Res Commun 509 154-160 (2019)
PMID: 30580999

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-241467 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alpha-acetolactate decarboxylase Chain: A
Molecule details ›
Chain: A
Length: 259 amino acids
Theoretical weight: 29.23 KDa
Source organism: Klebsiella pneumoniae
Expression system: Escherichia coli BL21(DE3)

Ligands and Environments

2 bound ligands:
Ligand ZN 1 x ZN
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL18U1
Spacegroup: P3121
Unit cell:
a: 55.279Å b: 55.279Å c: 119.532Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.175 0.173 0.219
Expression system: Escherichia coli BL21(DE3)

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Citations

1 citations in other articles

Whole-Cell Biocatalytic Production of Acetoin with an aldC-Overexpressing Lactococcus lactis Using Soybean as Substrate.
Luo et al. (2023)