› 8paj

X-ray diffraction
1.46Å resolution

Crystal Structure of a Squalene-Hopene cyclase from Archangium gephyra

Released:
DOI: 10.2210/pdb8paj/pdb
PDB entry 8paj coloured by chain, front view.
PDB entry 8paj coloured by chain, side view.
PDB entry 8paj coloured by chain, top view.
Source organism: Archangium gephyra
Entry authors: Worthy HL, Isupov MN, Littlechild JA, Mitchell DE

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-269742 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Squalene cyclase C-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 365 amino acids
Theoretical weight: 39.83 KDa
Source organism: Archangium gephyra
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: A0AAC8Q9Y2 (Residues: 1-363; Coverage: 100%)
Gene name: AA314_05090

Ligands and Environments

4 bound ligands:
Ligand IMD 4 x IMD
Ligand EDO 7 x EDO
Ligand MPO 2 x MPO
Ligand CL 2 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: C2
Unit cell:
a: 92.958Å b: 84.165Å c: 87.968Å
α: 90° β: 94.204° γ: 90°
R-values:
R R work R free
0.161 0.159 0.199
Expression system: Escherichia coli BL21

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