SpoIVB peptidaza

Izvor: Wikipedia
SpoIVB peptidaza
Identifikatori
EC broj 3.4.21.116
CAS broj 296241-18-4
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures

SpoIVB peptidaza (EC 3.4.21.116, proteaza sporulacionog faktora IV B) je enzim.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju

Samopresencanje Val52-Asn53, Ala62-Phe63 i Val74-Thr75 na N-terminusu SpoIVB

Ovaj enzim ima centralnu ulogu u regulaciji izražavanja gena tokom kasnijih stupnjeva formiranja spora kod bakterije Bacillus subtilis.

Reference[uredi - уреди]

  1. Wakeley, P.R., Dorazi, R., Hoa, N.T., Bowyer, J.R. and Cutting, S.M. (2000). "Proteolysis of SpolVB is a critical determinant in signalling of pro-σK processing in Bacillus subtilis". Mol. Microbiol. 36: 1336–1348. PMID 10931284. 
  2. Hoa, N.T., Brannigan, J.A. and Cutting, S.M. (2001). "The PDZ domain of the SpoIVB serine peptidase facilitates multiple functions". J. Bacteriol. 183: 4364–4373. PMID 11418578. 
  3. Hoa, N.T., Brannigan, J.A. and Cutting, S.M. (2002). "The Bacillus subtilis signaling protein SpoIVB defines a new family of serine peptidases". J. Bacteriol. 184: 191–199. PMID 11741860. 
  4. Dong, T.C. and Cutting, S.M. (2003). "SpoIVB-mediated cleavage of SpoIVFA could provide the intercellular signal to activate processing of pro-σK in Bacillus subtilis". Mol. Microbiol. 49: 1425–1434. PMID 12940997. 

Literatura[uredi - уреди]

Spoljašnje veze[uredi - уреди]