RRNA small subunit pseudouridine methyltransferase Nep1
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| RRNA small subunit pseudouridine methyltransferase Nep1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.1.1.260 | ||||||||
| 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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RRNA small subunit pseudouridine methyltransferase Nep1 (EC 2.1.1.260, Nep1, nucleolar essential protein 1) is an enzyme with systematic name S-adenosyl-L-methionine:18S rRNA (pseudouridine1191-N1)-methyltransferase.[1][2][3] This enzyme catalyses the following chemical reaction
- S-adenosyl-L-methionine + pseudouridine1191 in yeast 18S rRNA
S-adenosyl-L-homocysteine + N1-methylpseudouridine1191 in yeast 18S rRNA
This enzyme recognizes specific pseudouridine residues (Psi) in small subunits of ribosomal RNA based on the local RNA structure.
References
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<references />, or <references group="..." />External links
- RRNA small subunit pseudouridine methyltransferase Nep1 at the US National Library of Medicine Medical Subject Headings (MeSH)
