RBMY1A1 | |||||||||||||||||
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Identifiers | |||||||||||||||||
Aliases | RBMY1A1, RBM, RBM1, RBM2, RBMY, RBMY1C, YRRM1, YRRM2, RNA binding motif protein, Y-linked, family 1, member A1 | ||||||||||||||||
External IDs | HomoloGene: 121598 GeneCards: RBMY1A1 | ||||||||||||||||
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Orthologs | |||||||||||||||||
Species | Human | Mouse | |||||||||||||||
Entrez |
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Ensembl |
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UniProt |
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RefSeq (mRNA) |
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RefSeq (protein) |
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Location (UCSC) | Chr Y: 21.51 – 21.55 Mb | n/a | |||||||||||||||
PubMed search | n/a | ||||||||||||||||
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NM_005058
NM_001320944
NM_001320945
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NP_001307873
NP_001307874
NP_005049
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RNA-binding motif protein, Y chromosome, family 1 member A1/C is a protein that in humans is encoded by the RBMY1A1 gene.
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. Multiple copies of this gene are found in the AZFb azoospermia factor region of chromosome Y and the encoded protein is thought to be involved in spermatogenesis. Most copies of this locus are pseudogenes, although six highly similar copies have full-length ORFs and are considered functional. Four functional copies of this gene are found within inverted repeat IR2; two functional copies of this gene are found in palindrome P3, along with two copies of PTPN13-like, Y-linked. Alternative splicing of transcripts results in two transcript variants that encode different proteins.