RBMY1A1

Gene Information
  • Official Symbol: RBMY1A1
  • Official Name: RNA binding motif protein Y-linked family 1 member A1
  • Aliases and Previous Symbols: N/A
  • Entrez ID: 5940
  • UniProt: P0DJD3
  • Interactions: BioGRID
  • PubMed articles: Open PubMed
  • OMIM: Open OMIM
Function Summary
  • Entrez Summary: This gene encodes a protein containing an RNA-binding motif in the N-terminus and four SRGY (serine, arginine, glycine, tyrosine) boxes in the C-terminus. This protein is thought to function as a splicing regulator during spermatogenesis. Multiple closely related paralogs of this gene are found in a gene cluster in the AZFb azoospermia factor region of chromosome Y. Most of these related copies are thought to be pseudogenes, though several likely encode functional proteins. [provided by RefSeq, Mar 2016].
  • UniProt Summary: RNA-binding protein involved in pre-mRNA splicing. Required for sperm development. Acts additively with TRA2B to promote exon 7 inclusion of the survival motor neuron SMN. Binds non-specifically to mRNAs. {ECO:0000269|PubMed:12165565, ECO:0000269|PubMed:8269511}.

Pfam Domains GO Terms


CRISPR Data

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Essentiality in NALM6
  • Essentiality Rank: 5482
  • Expression level (log2 read counts): -7.68

Expression Distribution

  • Last modified: 2026/01/07 22:36
  • by 127.0.0.1