PDBe 2if4

X-ray diffraction
2.85Å resolution

Crystal structure of a multi-domain immunophilin from Arabidopsis thaliana


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Peptidyl-prolyl cis-trans isomerase FKBP42 Chain: A
Molecule details ›
Chain: A
Length: 338 amino acids
Theoretical weight: 38.36 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli BL21
  • Canonical: Q9LDC0 (Residues: 1-338; Coverage: 93%)
Gene names: At3g21640, FKBP42, MIL23.21, TWD1, UCU2
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21212
Unit cell:
a: 86.142Å b: 117.873Å c: 40.112Å
α: 90° β: 90° γ: 90°
R R work R free
0.296 0.29 0.355
Expression system: Escherichia coli BL21