TRNK (guanin10-N2)-dimetiltransferaza
TRNK (guanin10-N2)-dimetiltransferaza (EC 2.1.1.213, PAB1283, N(2),N(2)-dimetilguanozinska tRNK metiltransferaza, Trm-G10, PabTrm-G10, PabTrm-m2 2G10 enzim) je enzim sa sistematskim imenom S-adenozil-L-metionin:tRNK (guanin10-N2)-dimetiltransferaza.[1] Ovaj enzim katalizuje sledeću hemijsku reakciju
TRNK (guanin10-N2)-dimetiltransferaza | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifikatori | |||||||||
EC broj | 2.1.1.213 | ||||||||
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 | ||||||||
|
- 2 S-adenozil-L-metionin + guanin10 u tRNK 2 S-adenozil-L-homocistein + N2-dimetilguanin10 u tRNK (sveukupna reakcija)
- (1a) S-adenozil-L-metionin + guanin10 u tRNK S-adenozil-L-homocistein + N2-metilguanin10 u tRNK
- (1b) S-adenozil-L-metionin + N2-metilguanin10 u tRNK S-adenozil-L-homocistein + N2-dimetilguanin10 u tRNK
Reference уреди
- ^ Armengaud, J., Urbonavicius, J., Fernandez, B., Chaussinand, G., Bujnicki, J.M. and Grosjean, H. (2004). „N2-methylation of guanosine at position 10 in tRNA is catalyzed by a THUMP domain-containing, S-adenosylmethionine-dependent methyltransferase, conserved in Archaea and Eukaryota”. J. Biol. Chem. 279: 37142—37152. PMID 15210688.
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.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze уреди
- TRNA+(guanine10-N2)-dimethyltransferase на US National Library of Medicine Medical Subject Headings (MeSH)