› 3doi

X-ray diffraction
3Å resolution

Crystal Structure of a Thermostable Esterase complex with paraoxon

Released:
DOI: 10.2210/pdb3doi/pdb
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PDB entry 3doi coloured by chain, front view.
PDB entry 3doi coloured by chain, side view.
PDB entry 3doi coloured by chain, top view.
Source organism: Thermotoga maritima
Primary publication:
Crystal structure and biochemical properties of a novel thermostable esterase containing an immunoglobulin-like domain.
Levisson M, Sun L, Hendriks S, Swinkels P, Akveld T, Bultema JB, Barendregt A, van den Heuvel RH, Dijkstra BW, van der Oost J, Kengen SW
J Mol Biol 385 949-62 (2009)
PMID: 19013466

Function and Biology Details

Reaction catalysed: 
A carboxylic ester + H(2)O = an alcohol + a carboxylate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo hexamer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194427 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phospholipase Chains: A, B
Molecule details ›
Chains: A, B
Length: 380 amino acids
Theoretical weight: 43.07 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WXP0 (Residues: 16-395; Coverage: 96%)
Gene name: TM_0033
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand DEP 2 x DEP
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ESRF BEAMLINE ID29
Spacegroup: R32
Unit cell:
a: 130.542Å b: 130.542Å c: 304.553Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.222 0.22 0.266
Expression system: Escherichia coli

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Citations

1 review citation

Microbial carbohydrate esterases deacetylating plant polysaccharides.
Biely P. (2012)
13 other articles

5 mentions without citation

Carboxylic ester hydrolases from hyperthermophiles.
Levisson et al. (2009)
4 more

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