PDBe 1iip

X-ray diffraction
2Å resolution

Bovine Cyclophilin 40, Tetragonal Form


Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
homo dimer
Entry contents:
1 distinct polypeptide molecule
Peptidyl-prolyl cis-trans isomerase D Chain: A
Molecule details ›
Chain: A
Length: 370 amino acids
Theoretical weight: 40.68 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21
  • Canonical: P26882 (Residues: 1-370; Coverage: 100%)
Gene names: CYPD, PPID
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P4222
Unit cell:
a: 94.585Å b: 94.585Å c: 118.326Å
α: 90° β: 90° γ: 90°
R R work R free
0.236 0.236 0.305
Expression system: Escherichia coli BL21