› 2prx

X-ray diffraction
1.5Å resolution

Crystal structure of Thioesterase superfamily protein (ZP_00837258.1) from Shewanella loihica PV-4 at 1.65 A resolution

Released:
DOI: 10.2210/pdb2prx/pdb
PDB entry 2prx coloured by chain, front view.
PDB entry 2prx coloured by chain, side view.
PDB entry 2prx coloured by chain, top view.
Source organism: Shewanella loihica PV-4
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Reaction catalysed: 
Palmitoyl-CoA + H(2)O = CoA + palmitate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-107221 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acyl-coenzyme A thioesterase THEM4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 160 amino acids
Theoretical weight: 17.45 KDa
Source organism: Shewanella loihica PV-4
Expression system: Escherichia coli
UniProt:
  • Canonical: A3QJH3 (Residues: 1-159; Coverage: 100%)
Gene name: Shew_3755
Sequence domains: Thioesterase superfamily
Structure domains: Hotdog Thioesterase

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P31
Unit cell:
a: 38.501Å b: 38.501Å c: 172.247Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.203 0.199 0.277
Expression system: Escherichia coli

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