Faktor XI
(Preusmjereno sa stranice Koagulacioni faktor XIa)
| Koagulacioni faktor XIa | |||||||||
|---|---|---|---|---|---|---|---|---|---|
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| Identifikatori | |||||||||
| EC broj | 3.4.21.27 | ||||||||
| CAS broj | 37203-61-5 | ||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Koagulacioni faktor XIa (EC 3.4.21.27, krvno koagulacioni faktor XIa, aktivirani krvno koagulacioni faktor XI, aktivirani plazmatični tromboplastinski prethodnik) je enzim.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- Selektivno razlaganje Arg-Ala i Arg-Val veza u faktoru IX čime se formira faktor IXa
Ovaj enzim je jedan od krvnih koagulacionih faktora u peptidaza family S1 (tripsinskoj familiji).
- ↑ Kurachi, K. and Davie, E.W. (1981). „Human factor XI (plasma thromboplastin antecedent)”. Methods Enzymol. 80: 211-220.
- ↑ Cho, K., Tanaka, T., Cook, R.R., Kisiel, W., Fujikawa, K., Kurachi, K. and Powers, J.C. (1984). „Active-site mapping of bovine and human blood coagulation serine proteases using synthetic peptide 4-nitroanilide and thio ester substrates”. Biochemistry 23: 644-650. PMID 6370301.
- ↑ Fujikawa, K., Chung, D.W., Hendrickson, L.E. and Davie, E.W. (1986). „Amino acid sequence of human factor XI, a blood coagulation factor with four tandem repeats that are highly homologous with plasma prekallikrein”. Biochemistry 25: 2417-2424. PMID 3636155.
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