Free for academic non-profit institutions. Other users need a Commercial license

Aliases for CD300E Gene

Aliases for CD300E Gene

  • CD300e Molecule 2 3 5
  • CD300e Antigen 2 3 4
  • Immune Receptor Expressed On Myeloid Cells 2 3 4
  • Polymeric Immunoglobulin Receptor 2 3 4
  • CD300 Antigen-Like Family Member E 3 4
  • Poly-Ig Receptor 2 3 4
  • CMRF35-A5 3 4
  • CD300LE 3 4
  • IREM-2 3 4
  • PIgR-2 3 4
  • CLM-2 3 4
  • IREM2 3 4
  • PIgR2 3 4
  • CLM2 3 4
  • CD300 Antigen Like Family Member E 2
  • CMRF35-Like Molecule 2 3
  • CMRF35A5 4

External Ids for CD300E Gene

Previous HGNC Symbols for CD300E Gene

  • CD300LE

Previous GeneCards Identifiers for CD300E Gene

  • GC17M070119
  • GC17M072606
  • GC17M068017

Summaries for CD300E Gene

Entrez Gene Summary for CD300E Gene

  • This gene encodes a member of the CD300 glycoprotein family of cell surface proteins expressed on myeloid cells. The protein interacts with the TYRO protein tyrosine kinase-binding protein and is thought to act as an activating receptor. [provided by RefSeq, Nov 2012]

GeneCards Summary for CD300E Gene

CD300E (CD300e Molecule) is a Protein Coding gene. Diseases associated with CD300E include Tungiasis. Among its related pathways are Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell and Immune System. An important paralog of this gene is CD300C.

UniProtKB/Swiss-Prot for CD300E Gene

  • Probably acts as an activating receptor.

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for CD300E Gene

Genomics for CD300E Gene

Regulatory Elements for CD300E Gene

Enhancers for CD300E Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH17F074635 1.7 FANTOM5 Ensembl ENCODE 47.1 -15.5 -15468 8.3 PKNOX1 MLX ARID4B SIN3A DMAP1 ZNF48 SLC30A9 SP5 NFYC MXD4 CD300E CD300C CD300LB RAB37 TMEM104 CD300LF CD300LD ENSG00000236770 MIR3615 SLC9A3R1
GH17F074620 1.5 FANTOM5 Ensembl ENCODE 52.7 +1.4 1414 4.3 HDGF PKNOX1 ARID4B SIN3A ZNF48 ZNF207 FOS RCOR1 ZNF263 SP5 CD300E CD300C CD300LB LOC100130520 CD300LF LOC101928343 TMEM104 CD300A CD300LD SLC16A5
GH17F074568 1.6 FANTOM5 Ensembl ENCODE 39.6 +54.6 54558 2.4 TBP ARNT YBX1 GLI4 FOS EGR2 YY2 CEBPB ZNF645 SP1 LOC100130520 CD300E CD300C NAT9 NUP85 CD300LB NT5C ENSG00000266765 LINC02092 ENSG00000265927
GH17F074631 1.2 FANTOM5 Ensembl ENCODE 49.8 -8.9 -8918 2.6 IKZF1 MLLT1 CEBPG MYC SPI1 CD300E CD300C CD300LB CD300LF CD300LD RAB37 ENSG00000236770 TMEM104 CD300A SLC16A5
GH17F074279 1.3 FANTOM5 Ensembl ENCODE 37 +343.5 343478 1.4 MTA2 NR2F1 PBX2 IKZF1 EED EBF1 CREM SPI1 CD300E MGC16275 CD300C CD300LB TTYH2 TMEM104 CD300LF CD300LD CD300A DNAI2
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around CD300E on UCSC Golden Path with GeneCards custom track

Genomic Location for CD300E Gene

74,609,883 bp from pter
74,623,758 bp from pter
13,876 bases
Minus strand

Genomic View for CD300E Gene

Genes around CD300E on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
CD300E Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for CD300E Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for CD300E Gene

Proteins for CD300E Gene

  • Protein details for CD300E Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    CMRF35-like molecule 2
    Protein Accession:
    Secondary Accessions:
    • B4DNS1
    • Q7Z7I3

    Protein attributes for CD300E Gene

    205 amino acids
    Molecular mass:
    22918 Da
    Quaternary structure:
    • Interacts with TYROBP.

neXtProt entry for CD300E Gene

Post-translational modifications for CD300E Gene

Other Protein References for CD300E Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for CD300E Gene

Domains & Families for CD300E Gene

Gene Families for CD300E Gene

Protein Domains for CD300E Gene

Suggested Antigen Peptide Sequences for CD300E Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • Belongs to the CD300 family.
  • Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • Belongs to the CD300 family.
genes like me logo Genes that share domains with CD300E: view

Function for CD300E Gene

Molecular function for CD300E Gene

UniProtKB/Swiss-Prot Function:
Probably acts as an activating receptor.
genes like me logo Genes that share phenotypes with CD300E: view

Animal Models for CD300E Gene

MGI Knock Outs for CD300E:

Animal Model Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for CD300E Gene

Localization for CD300E Gene

Subcellular locations from UniProtKB/Swiss-Prot for CD300E Gene

Cell membrane; Single-pass type I membrane protein.

Subcellular locations from

Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for CD300E gene
Compartment Confidence
plasma membrane 5
extracellular 5
lysosome 1

Gene Ontology (GO) - Cellular Components for CD300E Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IEA --
GO:0070062 extracellular exosome IDA 23376485
genes like me logo Genes that share ontologies with CD300E: view

Pathways & Interactions for CD300E Gene

genes like me logo Genes that share pathways with CD300E: view

Interacting Proteins for CD300E Gene

Gene Ontology (GO) - Biological Process for CD300E Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0045087 innate immune response TAS --
GO:0050776 regulation of immune response TAS --
genes like me logo Genes that share ontologies with CD300E: view

No data available for SIGNOR curated interactions for CD300E Gene

Transcripts for CD300E Gene

mRNA/cDNA for CD300E Gene

(2) REFSEQ mRNAs :
(7) Additional mRNA sequences :
(17) Selected AceView cDNA sequences:
(2) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for CD300E Gene

CD300e molecule:
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for CD300E Gene

No ASD Table

Relevant External Links for CD300E Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for CD300E Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for CD300E Gene

mRNA differential expression in normal tissues according to GTEx for CD300E Gene

This gene is overexpressed in Whole Blood (x35.8).

Protein differential expression in normal tissues from HIPED for CD300E Gene

This gene is overexpressed in Monocytes (46.9) and Urine (22.1).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for CD300E Gene

Protein tissue co-expression partners for CD300E Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of CD300E Gene:


SOURCE GeneReport for Unigene cluster for CD300E Gene:


mRNA Expression by UniProt/SwissProt for CD300E Gene:

Tissue specificity: Present on the surface of mature hematopoietic cells of the monocyte and myeloid lineages (at protein level).
genes like me logo Genes that share expression patterns with CD300E: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery for CD300E Gene

Orthologs for CD300E Gene

This gene was present in the common ancestor of chordates.

Orthologs for CD300E Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia CD300E 34 35
  • 99.16 (n)
(Canis familiaris)
Mammalia CD300E 34 35
  • 75.61 (n)
(Bos Taurus)
Mammalia CD300E 34 35
  • 74.63 (n)
(Mus musculus)
Mammalia Cd300e 34 16 35
  • 71.65 (n)
(Rattus norvegicus)
Mammalia Cd300e 34
  • 70.81 (n)
(Ornithorhynchus anatinus)
Mammalia -- 35
  • 42 (a)
-- 35
  • 35 (a)
-- 35
  • 33 (a)
-- 35
  • 32 (a)
-- 35
  • 29 (a)
(Monodelphis domestica)
Mammalia -- 35
  • 31 (a)
(Gallus gallus)
Aves -- 35
  • 26 (a)
(Anolis carolinensis)
Reptilia -- 35
  • 36 (a)
-- 35
  • 27 (a)
Species where no ortholog for CD300E was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for CD300E Gene

Gene Tree for CD300E (if available)
Gene Tree for CD300E (if available)

Paralogs for CD300E Gene

Paralogs for CD300E Gene

(7) SIMAP similar genes for CD300E Gene using alignment to 4 proteins:

genes like me logo Genes that share paralogs with CD300E: view

Variants for CD300E Gene

Sequence variations from dbSNP and Humsavar for CD300E Gene

SNP ID Clin Chr 17 pos Sequence Context AA Info Type
VAR_039130 A colorectal cancer sample
rs11077757 -- 74,614,984(+) TGATC(C/T)GATAA intron-variant, reference, synonymous-codon
rs111249225 -- 74,617,244(+) CACAG(C/T)GAAGG intron-variant, reference, missense
rs111412583 -- 74,617,344(+) GTGTC(A/G)TACTG intron-variant, reference, synonymous-codon
rs111444615 -- 74,617,070(+) CCCTT(A/G/T)TCCAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for CD300E Gene

Variant ID Type Subtype PubMed ID
nsv517569 CNV gain+loss 19592680
esv3641244 CNV gain 21293372
esv3641230 CNV gain 21293372
esv3573820 CNV gain 25503493
esv33995 CNV loss 17666407
esv2761978 CNV gain 21179565
esv2751770 CNV gain 17911159
esv2604772 CNV insertion 19546169
dgv5774n54 CNV gain 21841781
dgv5768n54 CNV gain 21841781
dgv372n27 CNV gain 19166990
dgv3282n100 CNV gain 25217958

Variation tolerance for CD300E Gene

Gene Damage Index Score: 0.89; 18.44% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for CD300E Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for CD300E Gene

Disorders for CD300E Gene

MalaCards: The human disease database

(1) MalaCards diseases for CD300E Gene - From: DISEASES

Disorder Aliases PubMed IDs
  • chigger flea
- elite association - COSMIC cancer census association via MalaCards

Relevant External Links for CD300E

Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with CD300E: view

No data available for UniProtKB/Swiss-Prot and Genatlas for CD300E Gene

Publications for CD300E Gene

  1. Molecular characterization of a novel immune receptor restricted to the monocytic lineage. (PMID: 15557162) Aguilar H. … Lopez-Botet M. (J. Immunol. 2004) 2 3 4 64
  2. IREM-1 is a novel inhibitory receptor expressed by myeloid cells. (PMID: 15549731) Alvarez-Errico D. … Lopez-Botet M. (Eur. J. Immunol. 2004) 2 3 64
  3. Proteomic analysis of podocyte exosome-enriched fraction from normal human urine. (PMID: 23376485) Prunotto M. … Moll S. (J Proteomics 2013) 3 64
  4. CD300 molecule regulation of human dendritic cell functions. (PMID: 23072861) Gasiorowski R.E. … Clark G.J. (Immunol. Lett. 2013) 3 64
  5. Functional analysis of the CD300e receptor in human monocytes and myeloid dendritic cells. (PMID: 20039296) Brckalo T. … LA^pez-Botet M. (Eur. J. Immunol. 2010) 3 64

Products for CD300E Gene

Sources for CD300E Gene

Loading form....