Species Human Entrez 9802 | Human Mouse Ensembl ENSG00000183283 | |
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Aliases DAZAP2, PRTB, DAZ associated protein 2 External IDs MGI: 1344344 HomoloGene: 8038 GeneCards: DAZAP2 | ||
DAZ-associated protein 2 is a protein that in humans is encoded by the DAZAP2 gene.
Contents
Function
In mammals, the Y chromosome directs the development of the testes and plays an important role in spermatogenesis. A high percentage of infertile men have deletions that map to regions of the Y chromosome. The DAZ (deleted in azoospermia) gene cluster maps to the AZFc region and is deleted in many azoospermic and severely oligospermic men. It is thought that the Y chromosomal DAZ gene cluster arose from the transposition, amplification, and pruning of the ancestral autosomal gene DAZL. This gene encodes a RNA-binding protein with two RNP motifs that was originally identified by its interaction with the infertility factors DAZ and DAZL.
Interactions
DAZAP2 has been shown to interact with DAZ1.