Legumain (EC 3.4.22.34, asparaginska endopeptidaza, citvak, proteinaza B, hemoglobinaza, PRSC1 genski produkt (Homo sapiens), vicilinska peptidohidrolaza, endopeptidaza pasulja, vicilinska peptidohidrolaza) je enzim.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju

Legumain
Identifikatori
EC broj 3.4.22.34
CAS broj 149371-18-6
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum
Hidroliza proteina i malih molekulskih supstrata na -Asn-Xaa- vezama

Ovaj enzim je prisutan u mahunama metilja Schistosoma mansoni, i u lizozomima sisara.

Reference uredi

  1. Hara-Nishimura, I. (1998). „Asparaginyl endopeptidase”. u: Barrett, A.J., Rawlings, N.D. and Woessner, J.F.. Handbook of Proteolytic Enzymes. London: Academic Press. str. 746-749. 
  2. Dalton, J.P. and Brindley, P.J. (1998). „Schistosome legumain”. u: Barrett, A.J., Rawlings, N.D. and Woessner, J.F.. Handbook of Proteolytic Enzymes. London: Academic Press. str. 749-754. 
  3. Chen, J.-M., Rawlings, N.D., Stevens, R.A.E. and Barrett, A.J. (1998). „Identification of the active site of legumain links it to caspases, clostripain and gingipains in a new clan of cysteine endopeptidases”. FEBS Lett. 441: 361-365. PMID 9891971. 

Literatura uredi

  • Dalton, J.P. and Brindley, P.J. (1998). „Schistosome legumain”. u: Barrett, A.J., Rawlings, N.D. and Woessner, J.F.. Handbook of Proteolytic Enzymes. London: Academic Press. str. 749-754. 
  • Hara-Nishimura, I. (1998). „Asparaginyl endopeptidase”. u: Barrett, A.J., Rawlings, N.D. and Woessner, J.F.. Handbook of Proteolytic Enzymes. London: Academic Press. str. 746-749. 

Spoljašnje veze uredi