Biology:23S rRNA (uracil747-C5)-methyltransferase
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Short description: Class of enzymes
23S rRNA (uracil747-C5)-methyltransferase | |||||||||
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Identifiers | |||||||||
EC number | 2.1.1.189 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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23S rRNA (uracil747-C5)-methyltransferase (EC 2.1.1.189, YbjF, RumB, RNA uridine methyltransferase B) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (uracil747-C5)-methyltransferase.[1] This enzyme catalyses the following chemical reaction
- S-adenosyl-L-methionine + uracil747 in 23S rRNA [math]\displaystyle{ \rightleftharpoons }[/math] S-adenosyl-L-homocysteine + 5-methyluracil747 in 23S rRNA
The enzyme specifically methylates uracil747 at C5 in 23S rRNA.
References
- ↑ "Identifying the methyltransferases for m(5)U747 and m(5)U1939 in 23S rRNA using MALDI mass spectrometry". Nucleic Acids Research 31 (16): 4738–46. August 2003. doi:10.1093/nar/gkg657. PMID 12907714.
External links
- 23S+rRNA+(uracil747-C5)-methyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)
![]() | Original source: https://en.wikipedia.org/wiki/23S rRNA (uracil747-C5)-methyltransferase.
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