TRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase: Difference between revisions
m clean up using AWB |
Tom.Reding (talk | contribs) m →References: CS1 maintenance: vauthors/veditors or enumerate multiple authors/editors; WP:GenFixes on using AWB |
||
Line 25: | Line 25: | ||
{{reflist|1}} |
{{reflist|1}} |
||
* {{cite journal |vauthors=Taya Y, Nishimura S | date = 1973 | title = Biosynthesis of 5-methylaminomethyl-2-thiouridylate. I. Isolation of a new tRNA-methylase specific for 5-methylaminomethyl-2-thiouridylate | journal = Biochem. Biophys. Res. Commun. | volume = 51 | pages = 1062–8 | pmid = 4703553 | doi = 10.1016/0006-291X(73)90035-1 | issue = 4 }} |
* {{cite journal |vauthors=Taya Y, Nishimura S | date = 1973 | title = Biosynthesis of 5-methylaminomethyl-2-thiouridylate. I. Isolation of a new tRNA-methylase specific for 5-methylaminomethyl-2-thiouridylate | journal = Biochem. Biophys. Res. Commun. | volume = 51 | pages = 1062–8 | pmid = 4703553 | doi = 10.1016/0006-291X(73)90035-1 | issue = 4 }} |
||
* {{cite journal |vauthors=Taya Y, Nishimura S |
* {{cite journal |vauthors=Taya Y, Nishimura S |editor = Salvatore, F. |editor2 = Borek, E. |editor3 = Zappia, V. |editor4 = Williams-Ashman, H.G. |editor5 = Schlenk, F. |title=The Biochemistry of Adenosylmethionine |publisher=Columbia University Press |publication-location=New York | date=1977 |page=251 }} |
||
{{One carbon transferases}} |
{{One carbon transferases}} |
Revision as of 18:59, 25 May 2016
tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 2.1.1.61 | ||||||||
CAS no. | 39391-17-8 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
|
In enzymology, a tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase (EC 2.1.1.61) is an enzyme that catalyzes the chemical reaction
- S-adenosyl-L-methionine + tRNA S-adenosyl-L-homocysteine + tRNA containing 5-methylaminomethyl-2-thiouridylate
Thus, the two substrates of this enzyme are S-adenosyl methionine and tRNA, whereas its two products are S-adenosylhomocysteine and tRNA containing 5-methylaminomethyl-2-thiouridylic acid.
This enzyme belongs to the family of transferases, specifically those transferring one-carbon group methyltransferases. The systematic name of this enzyme class is S-adenosyl-L-methionine:tRNA (5-methylaminomethyl-2-thio-uridylate)-methyltransferase. Other names in common use include transfer ribonucleate 5-methylaminomethyl-2-thiouridylate, 5-methyltransferase, and tRNA 5-methylaminomethyl-2-thiouridylate 5'-methyltransferase.
Structural studies
As of late 2007, 4 structures have been solved for this class of enzymes, with PDB accession codes 2DER, 2DET, 2DEU, and 2HMA.
References
- Taya Y, Nishimura S (1973). "Biosynthesis of 5-methylaminomethyl-2-thiouridylate. I. Isolation of a new tRNA-methylase specific for 5-methylaminomethyl-2-thiouridylate". Biochem. Biophys. Res. Commun. 51 (4): 1062–8. doi:10.1016/0006-291X(73)90035-1. PMID 4703553.
- Taya Y, Nishimura S (1977). Salvatore, F., Borek, E., Zappia, V., Williams-Ashman, H.G., Schlenk, F. (eds.). "The Biochemistry of Adenosylmethionine". Columbia University Press: 251.
{{cite journal}}
: Cite journal requires|journal=
(help); Unknown parameter|publication-location=
ignored (help)