Glutamil endopeptidaza II
| Glutamil endopeptidaza II | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 3.4.21.82 | ||||||||
| CAS broj | 137010-42-5 | ||||||||
| Baze podataka | |||||||||
| IntEnz | IntEnz pregled | ||||||||
| BRENDA | BRENDA pristup | ||||||||
| ExPASy | NiceZyme pregled | ||||||||
| KEGG | KEGG pristup | ||||||||
| MetaCyc | metabolički put | ||||||||
| PRIAM | profil | ||||||||
| Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
| |||||||||
Glutamil endopeptidaza II (EC 3.4.21.82, GluSGP) je enzim.[1][2][3][4][5] Ovaj enzim katalizuje sledeću hemijsku reakciju
- Preferentno razlaganje: -Glu- >> -Asp-, pri čemu su u P2 poziciji preferentno Pro ili Leu, dok je Phe u P3 poziciji. Razlaganje -Glu-Asp- i -Glu-Pro- sporo teče
Ovaj enzim je izolovan iz bakterije Streptomyces griseus.
Reference[уреди | уреди извор]
- ^ Yoshida, N., Tsuruyama, S., Nagata, K., Hirayama, K., Noda, K. and Makisumi, S. (1988). „Purification and characterization of an acidic amino acid specific endopeptidase of Streptomyces griseus obtained from a commercial preparation (Pronase)”. J. Biochem. (Tokyo). 104: 451—456. PMID 3149277.
- ^ Komiyama, T., Bigler, T.L., Yoshida, N., Noda, K. and Laskowski, M., Jr. (1991). „Replacement of P1 Leu18 by Glu18 in the reactive site of turkey ovomucoid third domain converts it into a strong inhibitor of Glu-specific Streptomyces griseus Proteinase (GluSGP)”. J. Biol. Chem. 266: 10727—10730. PMID 1674942.
- ^ Nagata, K., Yoshida, N., Ogata, F., Araki, M. and Noda, K. (1991). „Subsite mapping of an acidic amino acid-specific endopeptidase from Streptomyces griseus, GluSGP, and protease V8”. J. Biochem. (Tokyo). 110: 859—862. PMID 1794975.
- ^ Svendsen, I., Jensen, M.R. and Breddam, K. (1991). „The primary structure of the glutamic acid-specific protease of Streptomyces griseus”. FEBS Lett. 292: 165—167. PMID 1959600.
- ^ Breddam, K. & Meldal, M. (1992). „Substrate preferences of glutamic-acid-specific endopeptidases assessed by synthetic peptide substrates based on intramolecular fluorescence quenching”. Eur. J. Biochem. 206: 103—107. PMID 1587264.
Literatura[уреди | уреди извор]
- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.
Spoljašnje veze[уреди | уреди извор]
- Glutamyl+endopeptidase+II на US National Library of Medicine Medical Subject Headings (MeSH)
