› 1u8u

X-ray diffraction
2.08Å resolution

E. coli Thioesterase I/Protease I/Lysophospholiase L1 in complexed with octanoic acid

Released:
DOI: 10.2210/pdb1u8u/pdb
PDB entry 1u8u coloured by chain, front view.
PDB entry 1u8u coloured by chain, side view.
PDB entry 1u8u coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Substrate specificities of Escherichia coli thioesterase I/protease I/lysophospholipase L1 are governed by its switch loop movement.
Lo YC, Lin SC, Shaw JF, Liaw YC
Biochemistry 44 1971-9 (2005)
PMID: 15697222

Function and Biology Details

Reactions catalysed: 
A phenyl acetate + H(2)O = a phenol + acetate
2-lysophosphatidylcholine + H(2)O = glycerophosphocholine + a carboxylate
Oleoyl-[acyl-carrier-protein] + H(2)O = [acyl-carrier-protein] + oleate
Palmitoyl-CoA + H(2)O = CoA + palmitate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-142338 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioesterase 1/protease 1/lysophospholipase L1 Chain: A
Molecule details ›
Chain: A
Length: 190 amino acids
Theoretical weight: 21.56 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0ADA1 (Residues: 27-208; Coverage: 100%)
Gene names: JW0483, apeA, b0494, pldC, tesA
Sequence domains: GDSL-like Lipase/Acylhydrolase
Structure domains: SGNH hydrolase

Ligands and Environments

3 bound ligands:
Ligand SO4 1 x SO4
Ligand OCA 1 x OCA
Ligand GOL 3 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL38B1
Spacegroup: P43212
Unit cell:
a: 50.425Å b: 50.425Å c: 172.05Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.228 0.259
Expression system: Escherichia coli BL21(DE3)

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Citations

1 review citation

Recent trends in metabolic engineering of microorganisms for the production of advanced biofuels.
Cheon et al. (2016)
8 other articles

7 mentions without citation

Thioesterases: a new perspective based on their primary and tertiary structures.
Cantu et al. (2010)
6 more