L-triptofan—piruvat aminotransferaza
(преусмерено са EC 2.6.1.99)
| L-triptofan—piruvat aminotransferaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.6.1.99 | ||||||||
| 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 | ||||||||
| |||||||||
L-triptofan—piruvat aminotransferaza (EC 2.6.1.99, TAA1 (gen), vt2 (gen)) je enzim sa sistematskim imenom L-triptofan:piruvat aminotransferaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju
Ovaj biljni enzim, zajedno sa EC 1.14.13.168, indol-3-piruvat monooksigenazom, je je odgovoran za biosintezu biljnog hormona indol-3-acetata iz L-triptofana.
Reference[уреди | уреди извор]
- ^ Tao, Y., Ferrer, J.L., Ljung, K., Pojer, F., Hong, F., Long, J.A., Li, L., Moreno, J.E., Bowman, M.E., Ivans, L.J., Cheng, Y., Lim, J., Zhao, Y., Ballare, C.L., Sandberg, G., Noel, J.P. and Chory, J. (2008). „Rapid synthesis of auxin via a new tryptophan-dependent pathway is required for shade avoidance in plants”. Cell. 133: 164—176. PMID 18394996.
- ^ Mashiguchi, K., Tanaka, K., Sakai, T., Sugawara, S., Kawaide, H., Natsume, M., Hanada, A., Yaeno, T., Shirasu, K., Yao, H., McSteen, P., Zhao, Y., Hayashi, K., Kamiya, Y. and Kasahara, H. (2011). „The main auxin biosynthesis pathway in Arabidopsis”. Proc. Natl. Acad. Sci. USA. 108: 18512—18517. PMID 22025724.
- ^ Phillips, K.A., Skirpan, A.L., Liu, X., Christensen, A., Slewinski, T.L., Hudson, C., Barazesh, S., Cohen, J.D., Malcomber, S. and McSteen, P. (2011). „vanishing tassel2 encodes a grass-specific tryptophan aminotransferase required for vegetative and reproductive development in maize”. Plant Cell. 23: 550—566. PMID 21335375.
- ^ Zhao, Y. (2012). „Auxin biosynthesis: a simple two-step pathway converts tryptophan to indole-3-acetic acid in plants”. Mol. Plant. 5: 334—338. PMID 22155950.
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]
- L-tryptophan---pyruvate+aminotransferase на US National Library of Medicine Medical Subject Headings (MeSH)
