Ddx25 DEAD box helicase 25 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Ddx25provided by MGI
Official Full Name: DEAD box helicase 25provided by MGI
Primary source: MGI:MGI:1353582
See related: Ensembl:ENSMUSG00000032101 AllianceGenome:MGI:1353582
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: GRTH
Summary: Enables ATP binding activity and RNA helicase activity. Involved in mRNA export from nucleus; regulation of translation; and spermatid development. Located in chromatoid body and nucleus. Is expressed in cortical plate; spermatid; and spermatocyte. Orthologous to human DDX25 (DEAD-box helicase 25). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in testis adult (RPKM 116.1), CNS E18 (RPKM 19.3) and 5 other tissues See more
Orthologs: human all
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Genomic context

Location:: 9 A4; 9 20.31 cM

Exon count:: 12

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	9	NC_000075.7 (35453144..35469766, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	9	NC_000075.6 (35541848..35558470, complement)

Chromosome 9 - NC_000075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Mouse ENCODE transcriptome data Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

miRNA Expression Profiles of Mouse Round Spermatids in GRTH/DDX25-Mediated Spermiogenesis: mRNA-miRNA Network Analysis.
Title: miRNA Expression Profiles of Mouse Round Spermatids in GRTH/DDX25-Mediated Spermiogenesis: mRNA-miRNA Network Analysis.
Single-Cell Transcriptomic Profiling of the Mouse Testicular Germ Cells Reveals Important Role of Phosphorylated GRTH/DDX25 in Round Spermatid Differentiation and Acrosome Biogenesis during Spermiogenesis.
Title: Single-Cell Transcriptomic Profiling of the Mouse Testicular Germ Cells Reveals Important Role of Phosphorylated GRTH/DDX25 in Round Spermatid Differentiation and Acrosome Biogenesis during Spermiogenesis.
Targeted knock-in mice with a human mutation in GRTH/DDX25 reveals the essential role of phosphorylated GRTH in spermatid development during spermatogenesis.
Title: Targeted knock-in mice with a human mutation in GRTH/DDX25 reveals the essential role of phosphorylated GRTH in spermatid development during spermatogenesis.
The association of Tp2 expression via binding to the conserved RNA binding motifs of GRTH protein and the basis for understanding GRTH in the regulation of the genes essential for germ cell elongation and completion of spermatogenesis is revealed.
Title: Elucidation of RNA binding regions of gonadotropin-regulated testicular RNA helicase (GRTH/DDX25) to transcripts of a chromatin remodeling protein essential for spermatogenesis.
Data indicate that the transgenic line can be used to define requirements for cell-specific expression of the RNA helicase (GRTH/DDX25) gene.
Title: A 5'-flanking region of gonadotropin-regulated testicular RNA helicase (GRTH/DDX25) gene directs its cell-specific androgen-regulated gene expression in testicular germ cells.
The results suggest that DDX25 functions in meiotic cells,intermitochondrial cement,loose aggregates of particles,chromatoid bodies,late chromatoid bodies,satellite bodies,granulated bodies,mitochondria-associated granules and reticulated bodies.
Title: Expression of DDX25 in nuage components of mammalian spermatogenic cells: immunofluorescence and immunoelectron microscopic study.
Data show the regulatory pathways underlying GRTH action in male reproduction.
Title: Role of gonadotropin regulated testicular RNA helicase (GRTH/Ddx25) on polysomal associated mRNAs in mouse testis.
GRTH regulation by androgen in Leydig cells; molecular mechanism of androgen-regulated transcription
Title: Androgen-induced activation of gonadotropin-regulated testicular RNA helicase (GRTH/Ddx25) transcription: essential role of a nonclassical androgen response element half-site.
Testis-specific miRNA-469 up-regulated in gonadotropin-regulated testicular RNA helicase (GRTH/DDX25)-null mice silences transition protein 2 and protamine 2 messages at sites within coding region: implications of its role in germ cell development.
Title: Testis-specific miRNA-469 up-regulated in gonadotropin-regulated testicular RNA helicase (GRTH/DDX25)-null mice silences transition protein 2 and protamine 2 messages at sites within coding region: implications of its role in germ cell development.
Gonadotropin-regulated testicular RNA helicase (GRTH/DDX25), a negative regulator of luteinizing/chorionic gonadotropin hormone-induced steroidogenesis in Leydig cells: central role of steroidogenic acute regulatory protein (StAR).
Title: Gonadotropin-regulated testicular RNA helicase (GRTH/DDX25), a negative regulator of luteinizing/chorionic gonadotropin hormone-induced steroidogenesis in Leydig cells: central role of steroidogenic acute regulatory protein (StAR).

Submit: New GeneRIF Correction See all GeneRIFs (12)

Variation

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Alleles

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

Endonuclease-mediated (3)
Targeted (2) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH132914 (e-PCR)
- UniSTS:216197

AW047046 (e-PCR)
- UniSTS:179873

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables ATP binding	IDA Inferred from Direct Assay more info	PubMed
enables ATP hydrolysis activity	IEA Inferred from Electronic Annotation more info
enables ATP hydrolysis activity	ISO Inferred from Sequence Orthology more info
enables RNA binding	IEA Inferred from Electronic Annotation more info
enables RNA binding	ISO Inferred from Sequence Orthology more info
enables RNA helicase activity	IBA Inferred from Biological aspect of Ancestor more info
enables RNA helicase activity	IDA Inferred from Direct Assay more info	PubMed
enables RNA helicase activity	ISO Inferred from Sequence Orthology more info
enables mRNA binding	IBA Inferred from Biological aspect of Ancestor more info

Process	Evidence Code	Pubs
involved_in mRNA export from nucleus	IDA Inferred from Direct Assay more info	PubMed
involved_in poly(A)+ mRNA export from nucleus	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of translation	IDA Inferred from Direct Assay more info	PubMed
involved_in spermatid development	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in chromatoid body	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	IDA Inferred from Direct Assay more info	PubMed
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
is_active_in cytoplasmic stress granule	IBA Inferred from Biological aspect of Ancestor more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: ATP-dependent RNA helicase DDX25

Names: DEAD (Asp-Glu-Ala-Asp) box polypeptide 25; DEAD (aspartate-glutamate-alanine-aspartate) box polypeptide 25; DEAD box protein 25; DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 25; gonadotropin-regulated testicular RNA helicase

NP_038960.2

EC 3.6.4.13

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.

mRNA and Protein(s)

NM_013932.4 → NP_038960.2 ATP-dependent RNA helicase DDX25

See identical proteins and their annotated locations for NP_038960.2

Status: VALIDATED

Source sequence(s)

AK078340, CF104207

Consensus CDS

CCDS52753.1

UniProtKB/Swiss-Prot

Q53Z03, Q7TMB5, Q8R1B6, Q9QY15

Related

ENSMUSP00000034612.5, ENSMUST00000034612.7

Conserved Domains (3) summary

smart00487
Location:113 → 316

DEXDc; DEAD-like helicases superfamily

cd00079
Location:312 → 448

HELICc; Helicase superfamily c-terminal domain; associated with DEXDc-, DEAD-, and DEAH-box proteins, yeast initiation factor 4A, Ski2p, and Hepatitis C virus NS3 helicases; this domain is found in a wide variety of helicases and helicase related proteins; may ...

cl21455
Location:112 → 302

P-loop_NTPase; P-loop containing Nucleoside Triphosphate Hydrolases