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Aliases for KIRREL2 Gene

Aliases for KIRREL2 Gene

  • Kin Of IRRE Like 2 (Drosophila) 2 3 5
  • Kin Of Irregular Chiasm-Like Protein 2 3 4
  • Nephrin-Like Protein 3 3 4
  • NEPH3 3 4
  • Kin Of IRRE-Like Protein 2 3
  • Nephrin-Like Gene 1 3
  • NLG1 3

External Ids for KIRREL2 Gene

Previous GeneCards Identifiers for KIRREL2 Gene

  • GC00U991236
  • GC19P041023
  • GC19P041039
  • GC19P041038
  • GC19P036347
  • GC19P032853
  • GC19P035855
  • GC19P035856
  • GC19P036016

Summaries for KIRREL2 Gene

Entrez Gene Summary for KIRREL2 Gene

  • This gene encodes a type I transmembrane protein and member of the immunoglobulin superfamily of cell adhesion molecules. The encoded protein localizes to adherens junctions in pancreatic beta cells and regulates insulin secretion. Autoantibodies against the encoded protein have been detected in serum from patients with type 1 diabetes. This gene may also play a role in glomerular development and decreased expression of this gene has been observed in human glomerular diseases. This gene and the related opposite-strand gene nephrin (GeneID: 527362) are regulated by a bidirectional promoter. [provided by RefSeq, Jul 2016]

GeneCards Summary for KIRREL2 Gene

KIRREL2 (Kin Of IRRE Like 2 (Drosophila)) is a Protein Coding gene. Among its related pathways are Primary Focal Segmental Glomerulosclerosis FSGS and Nephrin interactions. An important paralog of this gene is KIRREL.

Gene Wiki entry for KIRREL2 Gene

No data available for UniProtKB/Swiss-Prot , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for KIRREL2 Gene

Genomics for KIRREL2 Gene

Regulatory Elements for KIRREL2 Gene

Enhancers for KIRREL2 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
GH19F035693 1.1 ENCODE 10.7 -157.7 -157682 0.2 PKNOX1 WRNIP1 ARID4B SIN3A YBX1 ZNF2 SLC30A9 ZNF207 ZNF143 ZNF548 TMEM147-AS1 ZNF792 RBM42 ZNF567 KMT2B HAUS5 LRFN3 LOC101927572 ENSG00000267049 UPK1A
GH19F035277 1.3 Ensembl ENCODE 8.7 -571.2 -571201 6.7 PKNOX1 ZNF493 ARID4B DMAP1 ZNF48 YY1 ZNF121 GLIS2 KLF7 SP5 RBM42 TMEM147-AS1 ZNF792 CD22 ENSG00000267049 ENSG00000268947 FAM187B KMT2B MAG ENSG00000271032
GH19F036041 1.1 Ensembl ENCODE 10.1 +190.3 190263 1.8 SOX13 SAP130 TEAD4 ARID4B FEZF1 CEBPG ZIC2 ZEB1 TEAD3 ZFHX2 TBCB THAP8 WDR62 ZNF567 ZNF345 OVOL3 POLR2I LRFN3 RBM42 NPHS1
GH19F035911 1 FANTOM5 ENCODE 11.1 +60.1 60120 1.0 CTCF MCM3 REST RAD21 OSR2 ZNF121 ZBTB48 ZNF366 ZNF585B SCRT2 LRFN3 ZNF567 ZNF790-AS1 ZNF461 ZNF529-AS1 ZNF790 ZNF260 ZNF529 ZFP14 LINC01534
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around KIRREL2 on UCSC Golden Path with GeneCards custom track

Genomic Location for KIRREL2 Gene

35,851,635 bp from pter
35,867,146 bp from pter
15,512 bases
Plus strand

Genomic View for KIRREL2 Gene

Genes around KIRREL2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
KIRREL2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for KIRREL2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for KIRREL2 Gene

Proteins for KIRREL2 Gene

  • Protein details for KIRREL2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Kin of IRRE-like protein 2
    Protein Accession:
    Secondary Accessions:
    • C9JHF1
    • C9JJ76
    • F1T0I2
    • Q6P1R1
    • Q7Z5P1
    • Q7Z5P2
    • Q96IQ8
    • Q9H0T1

    Protein attributes for KIRREL2 Gene

    708 amino acids
    Molecular mass:
    75092 Da
    Quaternary structure:
    • Interacts with NPHS2/podocin (via the C-terminus). Interacts with NPHS1 (via the Ig-like domains) (By similarity).
    • Sequence=AAH64925.1; Type=Miscellaneous discrepancy; Note=Aberrant splicing.; Evidence={ECO:0000305};

    Alternative splice isoforms for KIRREL2 Gene


neXtProt entry for KIRREL2 Gene

Post-translational modifications for KIRREL2 Gene

  • Glycosylation at Asn 143, Asn 301, and Asn 484
  • Modification sites at PhosphoSitePlus

Antibody Products

  • R&D Systems Antibodies for KIRREL2 (Kirrel2/NEPH3)

No data available for DME Specific Peptides for KIRREL2 Gene

Domains & Families for KIRREL2 Gene

Suggested Antigen Peptide Sequences for KIRREL2 Gene

Graphical View of Domain Structure for InterPro Entry



  • Contains 5 Ig-like C2-type (immunoglobulin-like) domains.
  • Belongs to the immunoglobulin superfamily.
  • Contains 5 Ig-like C2-type (immunoglobulin-like) domains.
  • Belongs to the immunoglobulin superfamily.
genes like me logo Genes that share domains with KIRREL2: view

Function for KIRREL2 Gene

Gene Ontology (GO) - Molecular Function for KIRREL2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 25416956
genes like me logo Genes that share ontologies with KIRREL2: view
genes like me logo Genes that share phenotypes with KIRREL2: view

Animal Model Products

  • Taconic Biosciences Mouse Models for KIRREL2

miRNA for KIRREL2 Gene

miRTarBase miRNAs that target KIRREL2

Inhibitory RNA Products

Flow Cytometry Products

No data available for Molecular function , Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for KIRREL2 Gene

Localization for KIRREL2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for KIRREL2 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 KIRREL2 gene
Compartment Confidence
plasma membrane 5
extracellular 2
mitochondrion 1
lysosome 1
golgi apparatus 1

Gene Ontology (GO) - Cellular Components for KIRREL2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0005911 cell-cell junction IEA --
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IEA,NAS 12837264
GO:0036057 slit diaphragm IEA --
genes like me logo Genes that share ontologies with KIRREL2: view

Pathways & Interactions for KIRREL2 Gene

genes like me logo Genes that share pathways with KIRREL2: view

Pathways by source for KIRREL2 Gene

1 BioSystems pathway for KIRREL2 Gene
2 Reactome pathways for KIRREL2 Gene

Gene Ontology (GO) - Biological Process for KIRREL2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001933 negative regulation of protein phosphorylation IEA --
GO:0007155 cell adhesion NAS 12837264
GO:0016337 single organismal cell-cell adhesion IEA --
genes like me logo Genes that share ontologies with KIRREL2: view

No data available for SIGNOR curated interactions for KIRREL2 Gene

Transcripts for KIRREL2 Gene

Unigene Clusters for KIRREL2 Gene

Kin of IRRE like 2 (Drosophila):
Representative Sequences:

Inhibitory RNA Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for KIRREL2 Gene

ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8a · 8b ^ 9 ^ 10 ^ 11 ^ 12 ^ 13 ^ 14 ^ 15 ^ 16 ^ 17a · 17b
SP4: -

Relevant External Links for KIRREL2 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for KIRREL2 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for KIRREL2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for KIRREL2 Gene

This gene is overexpressed in Pancreas (x44.8).

Protein differential expression in normal tissues from HIPED for KIRREL2 Gene

This gene is overexpressed in Adipocyte (69.0).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for KIRREL2 Gene

Protein tissue co-expression partners for KIRREL2 Gene

- Elite partner

NURSA nuclear receptor signaling pathways regulating expression of KIRREL2 Gene:


SOURCE GeneReport for Unigene cluster for KIRREL2 Gene:


mRNA Expression by UniProt/SwissProt for KIRREL2 Gene:

Tissue specificity: Highly expressed in beta-cells of the pancreatic islets.
genes like me logo Genes that share expression patterns with KIRREL2: view

Primer Products

Orthologs for KIRREL2 Gene

This gene was present in the common ancestor of animals.

Orthologs for KIRREL2 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia KIRREL2 34 35
  • 99.23 (n)
(Canis familiaris)
Mammalia KIRREL2 34 35
  • 88.68 (n)
(Bos Taurus)
Mammalia KIRREL2 34 35
  • 87.52 (n)
(Rattus norvegicus)
Mammalia Kirrel2 34
  • 84.05 (n)
(Mus musculus)
Mammalia Kirrel2 34 16 35
  • 84 (n)
(Ornithorhynchus anatinus)
Mammalia -- 35
  • 75 (a)
(Monodelphis domestica)
Mammalia KIRREL2 35
  • 66 (a)
(Anolis carolinensis)
Reptilia -- 35
  • 39 (a)
(Danio rerio)
Actinopterygii kirrel3l 35
  • 37 (a)
fruit fly
(Drosophila melanogaster)
Insecta rst 35
  • 20 (a)
kirre 35
  • 18 (a)
(Caenorhabditis elegans)
Secernentea syg-1 35
  • 22 (a)
Species where no ortholog for KIRREL2 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)
  • chicken (Gallus gallus)
  • 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)
  • 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)

Evolution for KIRREL2 Gene

Gene Tree for KIRREL2 (if available)
Gene Tree for KIRREL2 (if available)

Paralogs for KIRREL2 Gene

Paralogs for KIRREL2 Gene

(2) SIMAP similar genes for KIRREL2 Gene using alignment to 3 proteins:

genes like me logo Genes that share paralogs with KIRREL2: view

Variants for KIRREL2 Gene

Sequence variations from dbSNP and Humsavar for KIRREL2 Gene

SNP ID Clin Chr 19 pos Sequence Context AA Info Type
rs386833873 Pathogenic 35,851,609(-) AAAAC(-/CT)GACGG upstream-variant-2KB, reference, frameshift-variant
rs139598219 Likely pathogenic 35,850,407(+) GCCCT(A/C/T)GTTCA upstream-variant-2KB, reference, missense, stop-gained
rs386833860 Likely pathogenic 35,852,305(-) AGAGA(-/GAGAGAGA)CAGAG intron-variant, upstream-variant-2KB
rs386833882 Likely pathogenic 35,851,592(-) AGGGG(-/G)CCTCA upstream-variant-2KB, reference, frameshift-variant
rs386833897 Likely pathogenic 35,851,540(-) GCAAT(C/G)GGCCA upstream-variant-2KB, reference, missense

Structural Variations from Database of Genomic Variants (DGV) for KIRREL2 Gene

Variant ID Type Subtype PubMed ID
dgv51n68 CNV loss 17160897
nsv953286 CNV deletion 24416366

Variation tolerance for KIRREL2 Gene

Residual Variation Intolerance Score: 93.3% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 8.52; 85.95% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for KIRREL2 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for KIRREL2 Gene

Disorders for KIRREL2 Gene

Relevant External Links for KIRREL2

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
Atlas of Genetics and Cytogenetics in Oncology and Haematology:

No disorders were found for KIRREL2 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for KIRREL2 Gene

Publications for KIRREL2 Gene

  1. Kirrel2, a novel immunoglobulin superfamily gene expressed primarily in beta cells of the pancreatic islets. (PMID: 12837264) Sun C. … Carulli J.P. (Genomics 2003) 2 3 4 22 64
  2. Filtrin is a novel member of nephrin-like proteins. (PMID: 12504092) Ihalmo P. … HolthAPfer H. (Biochem. Biophys. Res. Commun. 2003) 2 3 22 64
  3. Full-length transcriptome analysis of human retina-derived cell lines ARPE-19 and Y79 using the vector-capping method. (PMID: 21697133) Oshikawa M. … Kato S. (Invest. Ophthalmol. Vis. Sci. 2011) 3 4 64
  4. Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study. (PMID: 20628086) Bailey S.D. … Anand S. (Diabetes Care 2010) 3 46 64
  5. Regulation of Neph3 gene in podocytes--key roles of transcription factors NF-kappaB and Sp1. (PMID: 19703278) Ristola M. … HolthAPfer H. (BMC Mol. Biol. 2009) 3 22 64

Products for KIRREL2 Gene

Sources for KIRREL2 Gene

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