CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.70 | Alpha-Beta Plaits |
|
3.30.70.1050 | Trigger factor ribosome-binding domain |
Domain Context
CATH Clusters
| Superfamily | Trigger factor ribosome-binding domain |
| Functional Family | Trigger factor |
Enzyme Information
| 5.2.1.8 |
Peptidylprolyl isomerase.
based on mapping to UniProt P0A850
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)
| P0A850 |
TIG_ECOLI
Escherichia coli K-12
Trigger factor
|
PDB Structure
| PDB | 1P9Y |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Chaperone binding at the ribosomal exit tunnel.
Structure
|