CATH Classification

Domain Context

CATH Clusters

Superfamily 3.10.50.40
Functional Family Trigger factor

Enzyme Information

5.2.1.8
Peptidylprolyl isomerase.
based on mapping to UniProt P47480
Peptidylproline (omega=180) = peptidylproline (omega=0).
-!- The first type of this enzyme found proved to be the protein cyclophilin, which binds the immunosuppressant cyclosporin A. -!- Other distinct families of the enzyme exist, one being FK-506 binding proteins (FKBP) and another that includes parvulin from Escherichia coli. -!- The three families are structurally unrelated and can be distinguished by being inhibited by cyclosporin A, FK-506 and 5-hydroxy-1,4-naphthoquinone, respectively.

UniProtKB Entries (1)

P47480
TIG_MYCGE
Mycoplasma genitalium G37
Trigger factor

PDB Structure

PDB 1HXV
External Links
Method SOLUTION NMR
Organism Escherichia
Primary Citation
NMR solution structure and dynamics of the peptidyl-prolyl cis-trans isomerase domain of the trigger factor from Mycoplasma genitalium compared to FK506-binding protein.
Vogtherr, M., Jacobs, D.M., Parac, T.N., Maurer, M., Pahl, A., Saxena, K., Ruterjans, H., Griesinger, C., Fiebig, K.M.
J.Mol.Biol.