Leucyl endopeptidase
Leucyl endopeptidase (EC 3.4.21.57, plant Leu-proteinase, leucine-specific serine proteinase, leucine endopeptidase, spinach serine proteinase (leucine specific), spinach leucine-specific serine proteinase, Leu-proteinase) is an enzyme.[1][2] This enzyme catalyses the following chemical reaction
- Hydrolysis of proteins. Preferential cleavage: Leu- in small molecule substrates
| Leucyl endopeptidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 3.4.21.57 | ||||||||
| CAS number | 136396-22-0 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
This enzyme is isolated from leaves of the spinach plant (Spinacia oleracea)
References
- Aducci P, Ascenzi P, Pierini M, Ballio A (July 1986). "Purification and Characterization of Leu-Proteinase, the Leucine Specific Serine Proteinase from Spinach (Spinacia oleracea L.) Leaves". Plant Physiology. 81 (3): 812–6. doi:10.1104/pp.81.3.812. PMC 1075432. PMID 16664908.
- Aducci P, Ascenzi P, Ballio A (October 1986). "Esterolytic Properties of Leucine-Proteinase, the Leucine-Specific Serine Proteinase from Spinach (Spinacia oleracea L.) Leaves : A Steady-State and Pre-Steady-State Study". Plant Physiology. 82 (2): 591–3. doi:10.1104/pp.82.2.591. PMC 1056164. PMID 16665073.
External links
- Leucyl+endopeptidase at the US National Library of Medicine Medical Subject Headings (MeSH)
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