U2af1l4 U2 small nuclear RNA auxiliary factor 1-like 4 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: U2af1l4provided by MGI
Official Full Name: U2 small nuclear RNA auxiliary factor 1-like 4provided by MGI
Primary source: MGI:MGI:2678374
See related: Ensembl:ENSMUSG00000078765 AllianceGenome:MGI:2678374
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: U2af26
Summary: Predicted to enable pre-mRNA 3'-splice site binding activity. Predicted to be involved in mRNA splicing, via spliceosome. Predicted to be located in cytoplasm and nuclear speck. Predicted to be part of U2AF complex and spliceosomal complex. Orthologous to human U2AF1L4 (U2 small nuclear RNA auxiliary factor 1 like 4). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Ubiquitous expression in adrenal adult (RPKM 30.6), duodenum adult (RPKM 22.1) and 28 other tissues See more
Orthologs: human all
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Genomic context

Location:: 7 B1; 7 18.61 cM

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	7	NC_000073.7 (30262765..30264789)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	7	NC_000073.6 (30563340..30565364)

Chromosome 7 - NC_000073.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: 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?

Data suggest light-induced U2af26 alternative splicing to be a buffering mechanism that limits PERIOD1 induction, thus stabilizing the circadian clock against abnormal changes in light:dark conditions.
Title: Rhythmic U2af26 alternative splicing controls PERIOD1 stability and the circadian clock in mice.
Differential isoform expression and interaction with the P32 regulatory protein controls the subcellular localization of the splicing factor U2AF26
Title: Differential isoform expression and interaction with the P32 regulatory protein controls the subcellular localization of the splicing factor U2AF26.

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Variation

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Alleles

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

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

RH99245 (e-PCR)
- UniSTS:88326

RH125642 (e-PCR)
- UniSTS:162430

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables RNA binding	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables pre-mRNA 3'-splice site binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in mRNA splicing, via spliceosome	IBA Inferred from Biological aspect of Ancestor more info
involved_in mRNA splicing, via spliceosome	IEA Inferred from Electronic Annotation more info
involved_in rhythmic process	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
part_of U2AF complex	IBA Inferred from Biological aspect of Ancestor more info
part_of U2AF complex	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in nuclear speck	IEA Inferred from Electronic Annotation more info
part_of spliceosomal complex	IBA Inferred from Biological aspect of Ancestor more info
part_of spliceosomal complex	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: splicing factor U2AF 26 kDa subunit

Names: U2 auxiliary factor 26; U2 small nuclear RNA auxiliary factor 1-like protein 4; U2AF1-like 4; auxiliary factor 26

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_170760.3 → NP_739566.1 splicing factor U2AF 26 kDa subunit

See identical proteins and their annotated locations for NP_739566.1

Status: PROVISIONAL

Source sequence(s)

AC167970

Consensus CDS

CCDS21100.1

UniProtKB/Swiss-Prot

Q8BGJ9

UniProtKB/TrEMBL

E9Q5J3

Related

ENSMUSP00000039406.10, ENSMUST00000043273.16

Conserved Domains (2) summary

pfam00642
Location:149 → 175

zf-CCCH; Zinc finger C-x8-C-x5-C-x3-H type (and similar)

cd12538
Location:43 → 146

RRM_U2AF35; RNA recognition motif (RRM) found in U2 small nuclear ribonucleoprotein auxiliary factor U2AF 35 kDa subunit (U2AF35)