About Products Protein Database Contact

CG3527

Gene
CG3527
Protein
Ribosomal RNA small subunit methyltransferase NEP1
Organism
Drosophila melanogaster
Length
252 amino acids
Function
S-adenosyl-L-methionine-dependent pseudouridine N(1)-methyltransferase that methylates a pseudouridine in 18S rRNA. Involved the biosynthesis of the hypermodified N1-methyl-N3-(3-amino-3-carboxypropyl) pseudouridine (m1acp3-Psi) conserved in eukaryotic 18S rRNA. Has also an essential role in 40S ribosomal subunit biogenesis independent on its methyltransferase activity, facilitating the incorporation of ribosomal protein S19 during the formation of pre-ribosomes.
Similarity
Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase NEP1 family.
Mass
28.359 kDa
Sequence
MGGQGKAINRKRKFVGRKADDPEFDLDKKQFKVLHLNATEKRLIIVLEGAQLETVKVHNTFELLNCDDHAGIMRKNQRDPGSCRPDITHQCLLMLFDSPLNRAGLLQVFVRTEHNVLIEINPQTRIPRTFKRFAGLMVQLLHKFQIRANDSSRRLMSVIKNPITDHVPVGCKKYAMSFSGKLLPNCRDLVPHGDETSASYDEPVVIVIGAFAHGVLKTDYTEELFSISNYPLSAAIACSKICSAFEEVWGVV