› 4be9

X-ray diffraction
2Å resolution

Open conformation of O. piceae sterol esterase

Released:
DOI: 10.2210/pdb4be9/pdb
PDB entry 4be9 coloured by chain, front view.
PDB entry 4be9 coloured by chain, side view.
PDB entry 4be9 coloured by chain, top view.
Source organism: Ophiostoma piceae
Primary publication:
Crystal structures of Ophiostoma piceae sterol esterase: structural insights into activation mechanism and product release.
Gutiérrez-Fernández J, Vaquero ME, Prieto A, Barriuso J, Martínez MJ, Hermoso JA
J Struct Biol 187 215-222 (2014)
PMID: 25108239

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-174043 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Carboxylic ester hydrolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 545 amino acids
Theoretical weight: 59.21 KDa
Source organism: Ophiostoma piceae
Expression system: Komagataella pastoris
UniProt:
  • Canonical: Q2TFW1 (Residues: 13-549; Coverage: 98%)
Sequence domains: Carboxylesterase family
Structure domains: alpha/beta hydrolase

Ligands and Environments

7 bound ligands:
Ligand NAG 3 x NAG
Ligand 7P9 2 x 7P9
Ligand 1PE 1 x 1PE
Ligand PGE 3 x PGE
Ligand PEG 6 x PEG
Ligand GOL 3 x GOL
Ligand NO3 2 x NO3
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: I41
Unit cell:
a: 164.123Å b: 164.123Å c: 93.994Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.168 0.206
Expression system: Komagataella pastoris

Quick links

Citations

2 review citations

Structural traits and catalytic versatility of the lipases from the Candida rugosa-like family: A review.
Barriuso et al. (2016)
1 more

3 mentions without citation

Evolutionary history of versatile-lipases from Agaricales through reconstruction of ancestral structures.
Barriuso et al. (2017)
2 more