Lrrtm3 leucine rich repeat transmembrane neuronal 3 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Lrrtm3provided by MGI
Official Full Name: leucine rich repeat transmembrane neuronal 3provided by MGI
Primary source: MGI:MGI:2389177
See related: Ensembl:ENSMUSG00000042846 AllianceGenome:MGI:2389177
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: 9630044H04Rik
Summary: Acts upstream of or within positive regulation of amyloid-beta formation and positive regulation of synapse assembly. Is active in glutamatergic synapse and postsynaptic density membrane. Is expressed in several structures, including alimentary system; central nervous system; embryo mesenchyme; future brain; and male reproductive gland or organ. Orthologous to human LRRTM3 (leucine rich repeat transmembrane neuronal 3). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in cerebellum adult (RPKM 10.4), cortex adult (RPKM 6.0) and 4 other tissues See more
Orthologs: human all
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Genomic context

Location:: 10 B4; 10 32.57 cM

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	10	NC_000076.7 (63764276..63926034, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	10	NC_000076.6 (63928497..64090255, complement)

Chromosome 10 - NC_000076.7 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?

LRRTM3 regulates activity-dependent synchronization of synapse properties in topographically connected hippocampal neural circuits.
Title: LRRTM3 regulates activity-dependent synchronization of synapse properties in topographically connected hippocampal neural circuits.
LRRTM3 is required for dentate gyrus excitatory synapse development and regulates activity-dependent AMPAR surface expression.
Title: LRRTM3 Regulates Excitatory Synapse Development through Alternative Splicing and Neurexin Binding.
protein interactions between LRRTM3, APP and BACE1, as well as complex associations between mRNA levels of LRRTM3, CTNNA3, APP and BACE1 in humans might influence APP metabolism and ultimately risk of AD
Title: LRRTM3 interacts with APP and BACE1 and has variants associating with late-onset Alzheimer's disease (LOAD).

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Variation

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Alleles

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

Targeted (6) 1 citation

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
acts_upstream_of_or_within positive regulation of amyloid-beta formation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within positive regulation of amyloid-beta formation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of synapse assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of presynapse assembly	IEA Inferred from Electronic Annotation more info
involved_in regulation of presynapse assembly	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
is_active_in extracellular matrix	IBA Inferred from Biological aspect of Ancestor more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info
is_active_in glutamatergic synapse	IDA Inferred from Direct Assay more info	PubMed
is_active_in glutamatergic synapse	IEP Inferred from Expression Pattern more info	PubMed
is_active_in glutamatergic synapse	IMP Inferred from Mutant Phenotype more info	PubMed
is_active_in glutamatergic synapse	ISO Inferred from Sequence Orthology more info
located_in membrane	ISS Inferred from Sequence or Structural Similarity more info	PubMed
is_active_in postsynaptic density membrane	IDA Inferred from Direct Assay more info	PubMed
is_active_in postsynaptic density membrane	IEP Inferred from Expression Pattern more info	PubMed
is_active_in postsynaptic density membrane	IMP Inferred from Mutant Phenotype more info	PubMed

General protein information

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Preferred Names: leucine-rich repeat transmembrane neuronal protein 3

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_178678.4 → NP_848793.1 leucine-rich repeat transmembrane neuronal protein 3 precursor

See identical proteins and their annotated locations for NP_848793.1

Status: PROVISIONAL

Source sequence(s)

AC116138, AC158604

Consensus CDS

CCDS35925.1

UniProtKB/Swiss-Prot

Q14CH3, Q3TQA3, Q8BGJ7, Q8BZ81

UniProtKB/TrEMBL

Q8BZA0

Related

ENSMUSP00000101079.2, ENSMUST00000105439.2

Conserved Domains (4) summary

smart00013
Location:33 → 61

LRRNT; Leucine rich repeat N-terminal domain

cd00116
Location:81 → 300

LRR_RI; Leucine-rich repeats (LRRs), ribonuclease inhibitor (RI)-like subfamily. LRRs are 20-29 residue sequence motifs present in many proteins that participate in protein-protein interactions and have different functions and cellular locations. LRRs correspond ...

sd00033
Location:66 → 86

LRR_RI; leucine-rich repeat [structural motif]

pfam13855
Location:133 → 193

LRR_8; Leucine rich repeat