› 3kkl

X-ray diffraction
2.03Å resolution

Crystal structure of functionally unknown HSP33 from Saccharomyces cerevisiae

Released:
DOI: 10.2210/pdb3kkl/pdb
PDB entry 3kkl coloured by chain, front view.
PDB entry 3kkl coloured by chain, side view.
PDB entry 3kkl coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Entry authors: Hwang KY, Sung MW, Lee WH

Function and Biology Details

Reaction catalysed: 
(R)-lactate = methylglyoxal + H(2)O
Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170709 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Probable glutathione-independent glyoxalase HSP33 Chains: A, B
Molecule details ›
Chains: A, B
Length: 244 amino acids
Theoretical weight: 26.88 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q08914 (Residues: 1-237; Coverage: 100%)
Gene names: HSP33, YOR391C
Structure domains: Rossmann fold

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 4A
Spacegroup: P21
Unit cell:
a: 43.45Å b: 68.738Å c: 66.315Å
α: 90° β: 100.08° γ: 90°
R-values:
R R work R free
0.234 0.234 0.247
Expression system: Escherichia coli

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