CATH Classification

Domain Context

CATH Clusters

Superfamily Trigger factor ribosome-binding domain
Functional Family

Enzyme Information

5.2.1.8
Peptidylprolyl isomerase.
based on mapping to UniProt Q9WZF8
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)

Q9WZF8
TIG_THEMA
Thermotoga maritima MSB8
Trigger factor

PDB Structure

PDB 2NSC
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structures of and interactions between domains of trigger factor from Thermotoga maritima.
Martinez-Hackert, E., Hendrickson, W.A.
Acta Crystallogr.,Sect.D
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