Pseudolizin (EC 3.4.24.26, Pseudomonas elastaza, Pseudomonas aeruginosa neutralna metaloproteinaza) je enzim.[1][2][3][4][5] Ovaj enzim katalizuje sledeću hemijsku reakciju

Pseudolizin
Identifikatori
EC broj 3.4.24.26
CAS broj 171715-23-4
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 uključujući elastin, kolagen tipa III i IV, fibronektin i imunoglobulin A, generalno sa glomaznim hidrofobnim grupama u P1'. Lanac insulina B se razlaže na identičnom šablonu prepoznavanja sa termolizinom, ali postoje razlike u specifinosti u drugim pogledima

Ovaj enzim pripada peptidaznoj familiji M4 (termolizinskoj familiji).

Reference uredi

  1. Morihara, K. and Tsuzuki, H. (1975). „Pseudomonas aeruginosa elastase: affinity chromatography and some properties as a metallo-neutral proteinase”. Agric. Biol. Chem. 39: 1123-1128. 
  2. Nishino, N. and Powers, J.C. (1980). „Pseudomonas aeruginosa elastase. Development of a new substrate, inhibitors, and an affinity ligand”. J. Biol. Chem. 255: 3482-3486. PMID 6767718. 
  3. Dreyfus, L.A. and Iglewski, B.H. (1986). „Purification and characterization of an extracellular protease of Legionella pneumophila”. Infect. Immun. 70: 736-743. PMID 3512431. 
  4. Bever, R.A. and Iglewski, B.H. (1988). „Molecular characterization and nucleotide sequence of the Pseudomonas aeruginosa elastase structural gene”. J. Bacteriol. 170: 4309-4314. PMID 2842313. 
  5. Black, W.J., Quinn, F.D. and Tompkins, L.S. (1990). Legionella pneumophila zinc metalloprotease is structurally and functionally homologous to Pseudomonas aeruginosa elastase”. J. Bacteriol. 172: 2608-2613. PMID 2110146. 

Literatura uredi

Spoljašnje veze uredi