RBMY1A1
Developmental stage
Expressed in all of the transcriptionally active stages of germ cell development from spermatogonia through spermatocytes to round spermatids.
Function
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.
Tissue Specificity
Testis-specific.
Cellular localization
- Nucleus
Alternative names
RBM1, RBM2, YRRM1, YRRM2, RBMY1A1, RNA-binding motif protein 1, RNA-binding motif protein 2, Y chromosome RNA recognition motif 1, hRBMY