DAZ associated protein 1

DAZ-associated protein 1 is a protein that in humans is encoded by the DAZAP1 gene.^[5][6]

DAZAP1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 2DGS, 2DH8
Identifiers
Aliases	DAZAP1, DAZ associated protein 1
External IDs	OMIM: 607430; MGI: 1917498; HomoloGene: 137331; GeneCards: DAZAP1; OMA:DAZAP1 - orthologs
Gene location (Human) Chr. Chromosome 19 (human)[1] Band 19p13.3 Start 1,407,569 bp[1] End 1,435,687 bp[1]
Gene location (Mouse) Chr. Chromosome 10 (mouse)[2] Band 10|10 C1 Start 80,097,320 bp[2] End 80,124,242 bp[2]
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in left testis right testis visceral pleura mucosa of transverse colon germinal epithelium trabecular bone olfactory zone of nasal mucosa left ovary granulocyte right ovary Top expressed in neural layer of retina yolk sac spermatocyte lip ventricular zone thymus epiblast renal corpuscle ganglionic eminence medullary collecting duct More reference expression data BioGPS More reference expression data
Gene ontology Molecular function RNA stem-loop binding nucleic acid binding RNA binding protein binding poly(U) RNA binding poly(G) binding mRNA 3'-UTR binding mRNA binding Cellular component nucleus nucleoplasm cytoplasm cytosol ribonucleoprotein complex protein-containing complex Biological process multicellular organism development maternal placenta development cell population proliferation cell differentiation positive regulation of mRNA splicing, via spliceosome spermatogenesis germ cell development Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 26528 70248 Ensembl ENSG00000071626 ENSMUSG00000069565 UniProt Q96EP5 Q9JII5 RefSeq (mRNA) NM_018959 NM_170711 NM_001352033 NM_001352034 NM_001352035 NM_001122604 NM_001122605 NM_133188 NM_001378995 RefSeq (protein) NP_061832 NP_733829 NP_001338962 NP_001338963 NP_001338964 NP_001116076 NP_001116077 NP_573451 NP_001365924 Location (UCSC) Chr 19: 1.41 – 1.44 Mb Chr 10: 80.1 – 80.12 Mb PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

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 DAZ1 (Deleted in Azoospermia) gene cluster maps to the AZFc region of the Y chromosome and is deleted in many azoospermic and severely oligospermic men. It is thought that the DAZ gene cluster arose from the transposition, amplification, and pruning of the ancestral autosomal gene DAZL also involved in germ cell development and gametogenesis. This gene encodes an RNA-binding protein with two RNP motifs that was originally identified by its interaction with the infertility factors DAZ and DAZL. Two isoforms are encoded by transcript variants of this gene.^[6]

Interactions

DAZ associated protein 1 has been shown to interact with DAZ1.^[7]