L-peptidase
| L-peptidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.4.22.46 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
L-peptidase (EC 3.4.22.46) is an enzyme.[1][2] This enzyme catalyses the following chemical reaction
- Autocatalytically cleaves itself from the polyprotein of the foot-and-mouth disease virus by hydrolysis of a Lys-Gly bond. Subsequently, it cleaves host cell initiation factor eIF-4G at bonds -Gly-Arg- and -Lys-Arg-
This enzyme is coded bz foot-and-mouth disease virus.
References
- ↑ Piccone, M.E.; Zellner, M.; Kumosinski, T.F.; Mason, P.W.; Grubman, M.J. (1995). "Identification of the active-site residues of the L proteinase of foot-and-mouth disease virus". J. Virol. 69: 4950–4956. PMID 7609064.
- ↑ Guarné, A.; Hampoelz, B.; Glaser, W.; Carpena, X.; Torma, J.; Fita, I.; Skern, T. (2000). "Structural and biochemical features distinguish the foot-and-mouth disease virus leader proteinase from other papain-like enzymes". J. Mol. Biol. 302: 1227–1240. doi:10.1006/jmbi.2000.4115. PMID 11183785.
External links
- L-peptidase at the US National Library of Medicine Medical Subject Headings (MeSH)
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