Laptm5 lysosomal-associated protein transmembrane 5 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Laptm5provided by MGI
Official Full Name: lysosomal-associated protein transmembrane 5provided by MGI
Primary source: MGI:MGI:108046
See related: Ensembl:ENSMUSG00000028581 AllianceGenome:MGI:108046
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: E3; Stra13
Summary: Enables enzyme binding activity and protein sequestering activity. Involved in several processes, including positive regulation of macromolecule metabolic process; regulation of cytokine production; and regulation of signal transduction. Acts upstream of or within cellular response to leukemia inhibitory factor. Located in lysosome. Is expressed in several structures, including alimentary system; brain; genitourinary system; immune system; and liver and biliary system. Orthologous to human LAPTM5 (lysosomal protein transmembrane 5). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in thymus adult (RPKM 738.8), spleen adult (RPKM 516.6) and 10 other tissues See more
Orthologs: human all
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Genomic context

Location:: 4 D2.2; 4 64.0 cM

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	4	NC_000070.7 (130640627..130663459)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	4	NC_000070.6 (130912890..130936148)

Chromosome 4 - NC_000070.7 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?

Intracerebral Hemorrhage-Induced Brain Injury: the Role of Lysosomal-Associated Transmembrane Protein 5.
Title: Intracerebral Hemorrhage-Induced Brain Injury: the Role of Lysosomal-Associated Transmembrane Protein 5.
c-Myc inhibits LAPTM5 expression in B-cell lymphomas.
Title: c-Myc inhibits LAPTM5 expression in B-cell lymphomas.
Lysosomal-associated protein transmembrane 5 ameliorates non-alcoholic steatohepatitis by promoting the degradation of CDC42 in mice.
Title: Lysosomal-associated protein transmembrane 5 ameliorates non-alcoholic steatohepatitis by promoting the degradation of CDC42 in mice.
Suppression of lysosomal-associated protein transmembrane 5 ameliorates cardiac function and inflammatory response by inhibiting the nuclear factor-kappa B (NF-kappaB) pathway after myocardial infarction in mice.
Title: Suppression of lysosomal-associated protein transmembrane 5 ameliorates cardiac function and inflammatory response by inhibiting the nuclear factor-kappa B (NF-κB) pathway after myocardial infarction in mice.
[Expression of RUNX2/LAPTM5 in MC3T3-E1 osteoblastic cells with induced mineralization].
Title: [Expression of RUNX2/LAPTM5 in MC3T3-E1 osteoblastic cells with induced mineralization].
RUNX2 transactivated LAPTM5 gene expression and that LAPTM5 was involved in the trafficking of RANKL. These findings suggested that RUNX2 may regulate osteoclast differentiation through lysosome-associated genes that modulate RANKL trafficking in bone cells.
Title: LAPTM5 is transactivated by RUNX2 and involved in RANKL trafficking in osteoblastic cells.
these results suggest that CD3zeta can be degraded by two pathways: SLAP/c-Cbl, which targets internalized cell surface CD3zeta dependent on TCR signaling, and LAPTM5, which targets intracellular CD3zeta independent of TCR signaling.
Title: LAPTM5 promotes lysosomal degradation of intracellular CD3ζ but not of cell surface CD3ζ.
the pre-BCR induces the downmodulation of its own expression through induction of LAPTM5, which promotes the lysosomal transport and degradation of the intracellular pre-BCR pool and limits the supply of pre-BCR to the cell surface
Title: A novel mechanism for the autonomous termination of pre-B cell receptor expression via induction of lysosome-associated protein transmembrane 5.
LAPTM5 acts as a positive modulator of inflammatory signaling pathways and hence cytokine secretion in macrophages
Title: LAPTM5 protein is a positive regulator of proinflammatory signaling pathways in macrophages.
LAPTM5 physically interacts with the B cell receptor complex and promotes its degradation in the lysosomal compartment in mouse B cells.
Title: A role for lysosomal-associated protein transmembrane 5 in the negative regulation of surface B cell receptor levels and B cell activation.

Submit: New GeneRIF Correction See all GeneRIFs (11)

Variation

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Alleles

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

Endonuclease-mediated (7) 1 citation
Gene trapped (1)
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

U51239 (e-PCR)
- UniSTS:163349

BB264849 (e-PCR)
- UniSTS:207687

Laptm5 (e-PCR), detects polymorphism
- UniSTS:143758

U29539 (e-PCR)
- UniSTS:186263

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables enzyme binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein sequestering activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in Golgi to lysosome transport	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within cellular response to leukemia inhibitory factor	IEP Inferred from Expression Pattern more info	PubMed
involved_in defense response to tumor cell	ISO Inferred from Sequence Orthology more info
involved_in induction of programmed cell death	ISO Inferred from Sequence Orthology more info
involved_in intracellular protein transport	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of B cell activation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of T cell activation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of T cell receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of activated T cell proliferation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of autophagic cell death	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of interleukin-2 production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of pre-B cell receptor expression	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of type II interferon production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of MAPK cascade	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cysteine-type endopeptidase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cytokine production involved in immune response	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of interleukin-12 production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of interleukin-6 production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of lysosomal membrane permeability	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of macrophage cytokine production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of non-canonical NF-kappaB signal transduction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of protein ubiquitination	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of proteolysis involved in protein catabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of receptor catabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of tumor necrosis factor-mediated signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of ubiquitin-dependent protein catabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of ubiquitin-dependent protein catabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in protein localization to lysosome	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in protein targeting to lysosome	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasmic vesicle	ISO Inferred from Sequence Orthology more info
located_in cytosol	IEA Inferred from Electronic Annotation more info
is_active_in lysosomal membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in lysosomal membrane	IEA Inferred from Electronic Annotation more info
located_in lysosomal membrane	ISO Inferred from Sequence Orthology more info
located_in lysosome	IDA Inferred from Direct Assay more info	PubMed
located_in lysosome	ISO Inferred from Sequence Orthology more info
located_in perinuclear region of cytoplasm	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
located_in transport vesicle	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: lysosomal-associated transmembrane protein 5

Names: lysosomal-associated multitransmembrane protein 5; retinoic acid-inducible E3 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.