CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.50 | 3-Layer(bba) Sandwich |
|
3.50.80 | D-tyrosyl-trna(Tyr) Deacylase; Chain: A; |
|
3.50.80.10 | D-tyrosyl-tRNA(Tyr) deacylase |
Domain Context
CATH Clusters
| Superfamily | D-tyrosyl-tRNA(Tyr) deacylase |
| Functional Family | D-aminoacyl-tRNA deacylase |
Enzyme Information
| 3.1.1.- |
Carboxylic ester hydrolases.
based on mapping to UniProt P44814
|
| 3.1.1.96 |
D-aminoacyl-tRNA deacylase.
based on mapping to UniProt P44814
A D-aminoacyl-tRNA + H(2)O = a D-amino acid + tRNA.
-!- The enzyme from Escherichia coli can cleave D-tyrosyl-tRNA(Tyr), D-aspartyl-tRNA(Asp) and D-tryptophanyl-tRNA(Trp). -!- Whereas the enzyme from the archaeon Pyrococcus abyssi is a zinc protein, the enzyme from Escherichia coli does not carry any zinc.
|
UniProtKB Entries (1)
| P44814 |
DTD_HAEIN
Haemophilus influenzae Rd KW20
D-aminoacyl-tRNA deacylase
|
PDB Structure
| PDB | 1J7G |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
A Catalytic Mechanism for D-Tyr-tRNATyr Deacylase Based on the Crystal
Structure of Hemophilus influenzae HI0670
J.Biol.Chem.
|