Izumo1r IZUMO1 receptor, JUNO [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Izumo1rprovided by RGD
Official Full Name: IZUMO1 receptor, JUNOprovided by RGD
Primary source: RGD:1585174
See related: EnsemblRapid:ENSRNOG00000019894 AllianceGenome:RGD:1585174
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: JUNO; Folr4
Summary: Predicted to enable protein binding activity involved in heterotypic cell-cell adhesion; signaling receptor activity; and signaling receptor binding activity. Predicted to be involved in cell adhesion; fusion of sperm to egg plasma membrane involved in single fertilization; and sperm-egg recognition. Predicted to be active in external side of plasma membrane. Orthologous to human IZUMO1R (IZUMO1 receptor, JUNO). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Adrenal (RPKM 17.6), Thymus (RPKM 5.5) and 1 other tissue See more
Orthologs: human mouse all
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Genomic context

Location:: 8q12

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	8	NC_086026.1 (20025830..20030829, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	8	NC_051343.1 (11744384..11748131, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	8	NC_005107.4 (13416418..13418907, complement)

Chromosome 8 - NC_086026.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Participation of WD repeat-containing protein 54 (WDR54) in rat sperm-oocyte fusion through interaction with both IZUMO1 and JUNO.
Title: Participation of WD repeat-containing protein 54 (WDR54) in rat sperm-oocyte fusion through interaction with both IZUMO1 and JUNO.

Submit: New GeneRIF Correction

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
NOT enables folic acid binding	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding involved in heterotypic cell-cell adhesion	ISO Inferred from Sequence Orthology more info
enables signaling receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables signaling receptor activity	ISO Inferred from Sequence Orthology more info
enables signaling receptor binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in cell adhesion	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell adhesion	ISO Inferred from Sequence Orthology more info
involved_in fusion of sperm to egg plasma membrane involved in single fertilization	IBA Inferred from Biological aspect of Ancestor more info
involved_in fusion of sperm to egg plasma membrane involved in single fertilization	ISO Inferred from Sequence Orthology more info
involved_in fusion of sperm to egg plasma membrane involved in single fertilization	ISS Inferred from Sequence or Structural Similarity more info
involved_in heterotypic cell-cell adhesion	IEA Inferred from Electronic Annotation more info
involved_in single fertilization	ISO Inferred from Sequence Orthology more info
involved_in single fertilization	ISS Inferred from Sequence or Structural Similarity more info
involved_in sperm-egg recognition	IBA Inferred from Biological aspect of Ancestor more info
involved_in sperm-egg recognition	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
is_active_in external side of plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: sperm-egg fusion protein Juno

Names: folate receptor 4 (delta); probable folate receptor delta

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_001398801.1 → NP_001385730.1 sperm-egg fusion protein Juno precursor

Status: VALIDATED

Source sequence(s)

JAXUCZ010000008

UniProtKB/TrEMBL

A0A1B1W5N3, A6JNA9, F1M928

Related

ENSRNOP00000048978.4, ENSRNOT00000051471.8

Conserved Domains (1) summary

pfam03024
Location:26 → 202

Folate_rec; Folate receptor family