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

Aliases for ITGB1BP2 Gene

Aliases for ITGB1BP2 Gene

  • Integrin Beta 1 Binding Protein (Melusin) 2 2 3
  • MELUSIN 3 4
  • Integrin Beta-1-Binding Protein 2 3
  • CHORDC3 3
  • ITGB1BP 3
  • MSTP015 3

External Ids for ITGB1BP2 Gene

Previous GeneCards Identifiers for ITGB1BP2 Gene

  • GC0XP066695
  • GC0XP067998
  • GC0XP068754
  • GC0XP069388
  • GC0XP070304
  • GC0XP070438
  • GC0XP070521
  • GC0XP064337

Summaries for ITGB1BP2 Gene

GeneCards Summary for ITGB1BP2 Gene

ITGB1BP2 (Integrin Beta 1 Binding Protein (Melusin) 2) is a Protein Coding gene. GO annotations related to this gene include calcium ion binding and integrin binding. An important paralog of this gene is CHORDC1.

UniProtKB/Swiss-Prot for ITGB1BP2 Gene

  • May play a role during maturation and/or organization of muscles cells

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for ITGB1BP2 Gene

Genomics for ITGB1BP2 Gene

Regulatory Elements for ITGB1BP2 Gene

Genomic Location for ITGB1BP2 Gene

71,301,732 bp from pter
71,305,371 bp from pter
3,640 bases
Plus strand

Genomic View for ITGB1BP2 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for ITGB1BP2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for ITGB1BP2 Gene

Proteins for ITGB1BP2 Gene

  • Protein details for ITGB1BP2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Integrin beta-1-binding protein 2
    Protein Accession:
    Secondary Accessions:
    • Q32N04
    • Q549J7

    Protein attributes for ITGB1BP2 Gene

    347 amino acids
    Molecular mass:
    38382 Da
    Quaternary structure:
    • Interacts with beta-1 integrin subunit. This interaction is regulated by divalent cations, and it occurs only in absence of calcium

    Alternative splice isoforms for ITGB1BP2 Gene


neXtProt entry for ITGB1BP2 Gene

Proteomics data for ITGB1BP2 Gene at MOPED

Post-translational modifications for ITGB1BP2 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for ITGB1BP2 Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

No data available for DME Specific Peptides for ITGB1BP2 Gene

Domains for ITGB1BP2 Gene

Protein Domains for ITGB1BP2 Gene


Suggested Antigen Peptide Sequences for ITGB1BP2 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry



  • Q9UKP3
  • The tail domain binds to the cytoplasmic domain of both integrin beta-1a and beta-1d isoforms. The presence of Ca(2+) ions does not prevent binding of a fragment consisting of the second cysteine rich repeat and the tail domain but prevents the binding of the full-length protein
  • Contains 2 CHORD domains.
  • Contains 1 CS domain.
genes like me logo Genes that share domains with ITGB1BP2: view

No data available for Gene Families for ITGB1BP2 Gene

Function for ITGB1BP2 Gene

Molecular function for ITGB1BP2 Gene

UniProtKB/Swiss-Prot Function: May play a role during maturation and/or organization of muscles cells

Gene Ontology (GO) - Molecular Function for ITGB1BP2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005178 integrin binding IEA --
GO:0005509 calcium ion binding IEA --
GO:0005515 protein binding IPI 25036637
GO:0008270 zinc ion binding IEA --
GO:0017124 SH3 domain binding IEA --
genes like me logo Genes that share ontologies with ITGB1BP2: view

Phenotypes for ITGB1BP2 Gene

genes like me logo Genes that share phenotypes with ITGB1BP2: view

Animal Model Products

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for ITGB1BP2

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for ITGB1BP2 Gene

Localization for ITGB1BP2 Gene

Subcellular locations from

Jensen Localization Image for ITGB1BP2 Gene COMPARTMENTS Subcellular localization image for ITGB1BP2 gene
Compartment Confidence
cytosol 2
extracellular 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for ITGB1BP2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0030018 Z disc IEA --
genes like me logo Genes that share ontologies with ITGB1BP2: view

No data available for Subcellular locations from UniProtKB/Swiss-Prot for ITGB1BP2 Gene

Pathways for ITGB1BP2 Gene

SuperPathways for ITGB1BP2 Gene

No Data Available

Gene Ontology (GO) - Biological Process for ITGB1BP2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007165 signal transduction TAS 10506186
GO:0007517 muscle organ development TAS 10506186
genes like me logo Genes that share ontologies with ITGB1BP2: view

No data available for Pathways by source for ITGB1BP2 Gene

Compounds for ITGB1BP2 Gene

(1) HMDB Compounds for ITGB1BP2 Gene

Compound Synonyms Cas Number PubMed IDs
  • Ca

(1) Novoseek inferred chemical compound relationships for ITGB1BP2 Gene

Compound -log(P) Hits PubMed IDs
calcium 0 2
genes like me logo Genes that share compounds with ITGB1BP2: view

Transcripts for ITGB1BP2 Gene

mRNA/cDNA for ITGB1BP2 Gene

Unigene Clusters for ITGB1BP2 Gene

Integrin beta 1 binding protein (melusin) 2:
Representative Sequences:

CRISPR Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for ITGB1BP2

Primer Products

  • OriGene qSTAR qPCR primer pairs in human,mouse,rat for ITGB1BP2

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for ITGB1BP2 Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7a · 7b ^ 8a · 8b ^ 9 ^ 10a · 10b · 10c ^ 11a · 11b
SP1: - - - -
SP2: - - - -

Relevant External Links for ITGB1BP2 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for ITGB1BP2 Gene

mRNA expression in normal human tissues for ITGB1BP2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for ITGB1BP2 Gene

This gene is overexpressed in Heart - Atrial Appendage (16.1) and Heart - Left Ventricle (14.0).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for ITGB1BP2 Gene

SOURCE GeneReport for Unigene cluster for ITGB1BP2 Gene Hs.109999

mRNA Expression by UniProt/SwissProt for ITGB1BP2 Gene

Tissue specificity: Expressed in skeletal and cardiac muscles but not in other tissues
genes like me logo Genes that share expressions with ITGB1BP2: view

In Situ Assay Products

Orthologs for ITGB1BP2 Gene

This gene was present in the common ancestor of animals.

Orthologs for ITGB1BP2 Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia ITGB1BP2 35
  • 99.81 (n)
  • 100 (a)
  • 100 (a)
(Bos Taurus)
Mammalia ITGB1BP2 35
  • 93.37 (n)
  • 92.8 (a)
  • 92 (a)
(Canis familiaris)
Mammalia ITGB1BP2 35
  • 94.99 (n)
  • 95.95 (a)
  • 96 (a)
(Mus musculus)
Mammalia Itgb1bp2 35
  • 91.04 (n)
  • 93.64 (a)
Itgb1bp2 16
Itgb1bp2 36
  • 92 (a)
(Monodelphis domestica)
Mammalia ITGB1BP2 36
  • 58 (a)
(Rattus norvegicus)
Mammalia Itgb1bp2 35
  • 91.14 (n)
  • 93.93 (a)
(Gallus gallus)
Aves ITGB1BP2 35
  • 61.98 (n)
  • 59.15 (a)
  • 47 (a)
(Anolis carolinensis)
Reptilia -- 36
  • 48 (a)
-- 36
  • 47 (a)
(Danio rerio)
Actinopterygii ITGB1BP2 36
  • 43 (a)
fruit fly
(Drosophila melanogaster)
Insecta CHORD 36
  • 38 (a)
  • 41 (a)
(Caenorhabditis elegans)
Secernentea chp-1 36
  • 31 (a)
chp-1 37
  • 33 (a)
sea squirt
(Ciona savignyi)
Ascidiacea CSA.4939 36
  • 35 (a)
Species with no ortholog for ITGB1BP2:
  • 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)
  • 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)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • 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 ITGB1BP2 Gene

Gene Tree for ITGB1BP2 (if available)
Gene Tree for ITGB1BP2 (if available)

Paralogs for ITGB1BP2 Gene

Paralogs for ITGB1BP2 Gene

Selected SIMAP similar genes for ITGB1BP2 Gene using alignment to 2 proteins:

genes like me logo Genes that share paralogs with ITGB1BP2: view

Variants for ITGB1BP2 Gene

Sequence variations from dbSNP and Humsavar for ITGB1BP2 Gene

SNP ID Clin Chr 0X pos Sequence Context AA Info Type MAF
rs2294164 -- 71,302,625(+) GGTCA(C/T)TGAGG intron-variant
rs3215440 -- 71,304,402(+) CATAG(-/T)ACCCT intron-variant
rs5937081 -- 71,303,460(+) GCCCA(A/G)GACTT splice-acceptor-variant
rs5980752 -- 71,305,833(+) gatct(C/T)ggctc downstream-variant-500B
rs5981101 -- 71,305,743(+) ACTCC(A/G)TGGTG downstream-variant-500B

Structural Variations from Database of Genomic Variants (DGV) for ITGB1BP2 Gene

Variant ID Type Subtype PubMed ID
esv1584074 OTHER Inversion 17803354
esv33082 CNV Loss 17666407

Relevant External Links for ITGB1BP2 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for ITGB1BP2 Gene

Disorders for ITGB1BP2 Gene

(2) Novoseek inferred disease relationships for ITGB1BP2 Gene

Disease -log(P) Hits PubMed IDs
cardiac hypertrophy 54.4 2
hypertrophy 47 3

Relevant External Links for ITGB1BP2

Genetic Association Database (GAD)
Human Genome Epidemiology (HuGE) Navigator
genes like me logo Genes that share disorders with ITGB1BP2: view

No data available for UniProtKB/Swiss-Prot for ITGB1BP2 Gene

Publications for ITGB1BP2 Gene

  1. Melusin is a new muscle-specific interactor for beta(1) integrin cytoplasmic domain. (PMID: 10506186) Brancaccio M. … Silengo L. (J. Biol. Chem. 1999) 2 3 4 23
  2. Melusin gene (ITGB1BP2) nucleotide variations study in hypertensive and cardiopathic patients. (PMID: 20017903) Palumbo V. … Crovella S. (BMC Med. Genet. 2009) 3 23 48
  3. Oncogenic Ki-ras but not oncogenic Ha-ras blocks integrin beta1-chain maturation in colon epithelial cells. (PMID: 9388239) Yan Z. … Friedman E. (J. Biol. Chem. 1997) 3
  4. The selective regulation of alpha Vbeta 1 integrin expression is based on the hierarchical formation of alpha V-containing heterodimers. (PMID: 11997396) Koistinen P. … Heino J. (J. Biol. Chem. 2002) 3
  5. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. (PMID: 12477932) Strausberg R.L. … Marra M.A. (Proc. Natl. Acad. Sci. U.S.A. 2002) 3

Products for ITGB1BP2 Gene

Sources for ITGB1BP2 Gene

Back to Top