5xg0

X-ray diffraction
1.58Å resolution

Crystal structure of a novel PET hydrolase from Ideonella sakaiensis 201-F6

Released:
Source organism: Ideonella sakaiensis

Function and Biology Details

Reaction catalysed:
(Ethylene terephthalate)(n) + H(2)O = (ethylene terephthalate)(n-1) + ethylene terephthalate
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-102331 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Poly(ethylene terephthalate) hydrolase Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 268 amino acids
Theoretical weight: 27.87 KDa
Source organism: Ideonella sakaiensis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A0K8P6T7 (Residues: 30-290; Coverage: 99%)
Gene name: ISF6_4831
Sequence domains: Dienelactone hydrolase family
Structure domains: alpha/beta hydrolase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL15A1
Spacegroup: P212121
Unit cell:
a: 63.48Å b: 69.216Å c: 153.041Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.138 0.137 0.162
Expression system: Escherichia coli BL21(DE3)