› 4jch

X-ray diffraction
1.7Å resolution

OSH4 bound to an electrophilic oxysterol

Released:
DOI: 10.2210/pdb4jch/pdb
PDB entry 4jch coloured by chain, front view.
PDB entry 4jch coloured by chain, side view.
PDB entry 4jch coloured by chain, top view.
Source organism: Saccharomyces cerevisiae S288C
Entry authors: Koag MC, Kou YI, Monzingo AF, Lee S

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153044 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Oxysterol-binding protein homolog 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 436 amino acids
Theoretical weight: 49.77 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P35844 (Residues: 2-434; Coverage: 100%)
Gene names: BSR3, KES1, LPI3C, OSH4, P2614, YPL145C
Sequence domains: Oxysterol-binding protein
Structure domains:

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.3
Spacegroup: P1
Unit cell:
a: 51.62Å b: 65.689Å c: 77.939Å
α: 99.17° β: 100.17° γ: 96.76°
R-values:
R R work R free
0.182 0.181 0.215
Expression system: Escherichia coli BL21(DE3)

Quick links