Utp14b UTP14B small subunit processome component [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Utp14bprovided by MGI
Official Full Name: UTP14B small subunit processome componentprovided by MGI
Primary source: MGI:MGI:2445092
See related: Ensembl:ENSMUSG00000079470 AllianceGenome:MGI:2445092
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: jsd; 4932411L21Rik
Summary: Acts upstream of or within spermatogenesis. Predicted to be located in cytosol. Predicted to be part of small-subunit processome. Predicted to be active in nucleolus. Orthologous to human UTP14A (UTP14A small subunit processome component) and UTP14C (UTP14C small subunit processome component). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in colon adult (RPKM 6.7), CNS E11.5 (RPKM 4.2) and 27 other tissues See more
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Genomic context

Location:: 1 C4; 1 40.84 cM

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	1	NC_000067.7 (78635600..78645305)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	1	NC_000067.6 (78657825..78667601)

Chromosome 1 - NC_000067.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

In adult male mice homozygous for the juvenile spermatogonial depletion (Utp14b jsd) mutation in the Utp14b gene, type A spermatogonia proliferate but undergo apoptosis before differentiation.
Title: p53-dependent apoptosis in the inhibition of spermatogonial differentiation in juvenile spermatogonial depletion (Utp14bjsd) mice.
inhibition of spermatogonial differentiation in jsd mice is a result of testosterone acting through the AR only at scrotal temperatures
Title: Spermatogonial differentiation in juvenile spermatogonial depletion (jsd) mice with androgen receptor or follicle-stimulating hormone mutations.
The novel cell-type-specific promoter for Utp14b likely evolved later, as the protein may have acquired a germ cell-specific function in spermatid development.
Title: Utp14b: a unique retrogene within a gene that has acquired multiple promoters and a specific function in spermatogenesis.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (1)
Spontaneous (1)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by MGI

Process	Evidence Code	Pubs
involved_in cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in meiotic cell cycle	IEA Inferred from Electronic Annotation more info
involved_in rRNA processing	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within spermatogenesis	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in cytosol	ISO Inferred from Sequence Orthology more info
is_active_in nucleolus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleolus	IEA Inferred from Electronic Annotation more info
located_in nucleolus	ISO Inferred from Sequence Orthology more info
part_of small-subunit processome	IBA Inferred from Biological aspect of Ancestor more info
part_of small-subunit processome	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: U3 small nucleolar RNA-associated protein 14 homolog B

Names: UTP14, U3 small nucleolar ribonucleoprotein, homolog B; juvenile spermatogonial depletion protein

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.