18S rRNA (guanine-N(7))-methyltransferase

Summary
UniProt ID
O43709
Gene Symbol
BUD23 HUSSY-03 MERM1 PP3381 WBSCR22
Gene ID
114049
Organism
Homo sapiens (human)
PubChem
O43709
The Human Metabolome Database
HMDBP12007
The O-GlcNAc Database
O43709
Re-Glyco
O43709
Annotation
Keyword
3D-structure Alternative splicing Chromatin regulator Cytoplasm Methyltransferase Nucleus Phosphoprotein Proteomics identification Reference proteome Ribosome biogenesis S-adenosyl-L-methionine Transcription regulation Ubl conjugation Williams-Beuren syndrome rRNA processing
Gene Ontology (GO)
GO Hierarchy
Sequence
MASRGRRPEHGGPPELFYDETEARKYVRNSRMIDIQTRMAGRALELLYLPENKPCYLLDIGCGTGLSGSYLSDEGHYWVGLDISPAMLDEAVDREIEGDLLLGDMGQGIPFKPGTFDGCISISAVQWLCNANKKSENPAKRLYCFFASLFSVLVRGSRAVLQLYPENSEQLELITTQATKAGFSGGMVVDYPNSAKAKKFYLCLFSGPSTFIPEGLSENQDEVEPRESVFTNERFPLRMSRRGMVRKSRAWVLEKKERHRRQGREVRPDTQYTGRKRKPRF
Glycosylation Sites
Displaying 1 entry
Position Description PubMed ID GlyTouCan ID Source
194
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
Pathway
Displaying all 2 entries
Pathway Name Organism
Major pathway of rRNA processing in the nucleolus and cytosol Homo sapiens
rRNA modification in the nucleus and cytosol Homo sapiens
Disease
Displaying 1 entry
DO ID Disease Name Source
DOID:1928 Williams-Beuren syndrome

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026