Metil halid transferaza
Metil halid transferaza (EC 2.1.1.165, MCT, metil hloridna transferaza, S-adenozil-L-metionin:halid/bisulfid metiltransferaza, AtHOL1, AtHOL2, AtHOL3, HMT, S-adenozil-L-metionin:metiltransferaza halidnog jona, SAM:halidni jon metiltransferaza) je enzim sa sistematskim imenom S-adenozilmetionin:jodid metiltransferaza.[1][2][3][4][5][6] Ovaj enzim katalizuje sledeću hemijsku reakciju
| Metil halid transferaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 2.1.1.165 | ||||||||
| 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 | ||||||||
| |||||||||
- S-adenozil-L-metionin + jodid S-adenozil-L-homocistein + metil jodid
Ovaj enzim doprinosi metil halidnim emisijama iz Arabidopsis.
Reference уреди
- ^ Ni, X. & Hager, L.P. (1999). „Expression of Batis maritima methyl chloride transferase in Escherichia coli”. Proc. Natl. Acad. Sci. USA. 96: 3611—3615. PMID 10097085.
- ^ Saxena, D., Aouad, S., Attieh, J. and Saini, H.S. (1998). „Biochemical characterization of chloromethane emission from the wood-rotting fungus Phellinus pomaceus”. Appl. Environ. Microbiol. 64: 2831—2835. PMID 9687437.
- ^ Attieh, J.M., Hanson, A.D. and Saini, H.S. (1995). „Purification and characterization of a novel methyltransferase responsible for biosynthesis of halomethanes and methanethiol in Brassica oleracea”. J. Biol. Chem. 270: 9250—9257. PMID 7721844.
- ^ Itoh, N., Toda, H., Matsuda, M., Negishi, T., Taniguchi, T. and Ohsawa, N. (2009). „Involvement of S-adenosylmethionine-dependent halide/thiol methyltransferase (HTMT) in methyl halide emissions from agricultural plants: isolation and characterization of an HTMT-coding gene from Raphanus sativus (daikon radish)”. BMC Plant Biol. 9: 116—116. PMID 19723322.
- ^ Ohsawa, N., Tsujita, M., Morikawa, S. and Itoh, N. (2001). „Purification and characterization of a monohalomethane-producing enzyme S-adenosyl-L-methionine: halide ion methyltransferase from a marine microalga, Pavlova pinguis”. Biosci. Biotechnol. Biochem. 65: 2397—2404. PMID 11791711.
- ^ Nagatoshi, Y. & Nakamura, T. (2007). „Characterization of three halide methyltransferases in Arabidopsis thaliana”. Plant Biotechnol. 24: 503—506.
Literatura уреди
- 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
- Methyl+halide+transferase на US National Library of Medicine Medical Subject Headings (MeSH)
