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Aliases for TAGAP Gene

Aliases for TAGAP Gene

  • T-Cell Activation RhoGTPase Activating Protein 2 3
  • TAGAP1 3 4
  • T-Cell Activation Rho GTPase-Activating Protein 3
  • T-Cell Activation GTPase Activating Protein 2
  • T-Cell Activation GTPase-Activating Protein 4
  • ARHGAP47 3
  • FKSG15 3
  • IDDM21 3

External Ids for TAGAP Gene

Summaries for TAGAP Gene

Entrez Gene Summary for TAGAP Gene

  • This gene encodes a member of the Rho GTPase-activator protein superfamily. The encoded protein may function as a Rho GTPase-activating protein. Alterations in this gene may be associated with several diseases, including rheumatoid arthritis, celiac disease, and multiple sclerosis. Alternate splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2013]

GeneCards Summary for TAGAP Gene

TAGAP (T-Cell Activation RhoGTPase Activating Protein) is a Protein Coding gene. Diseases associated with TAGAP include auditory agnosia and celiac disease. Among its related pathways are Signaling by GPCR and Rho GTPase cycle. GO annotations related to this gene include guanyl-nucleotide exchange factor activity. An important paralog of this gene is ARHGAP20.

UniProtKB/Swiss-Prot for TAGAP Gene

  • May function as a GTPase-activating protein and may play important roles during T-cell activation.

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

Genomics for TAGAP Gene

Genomic Location for TAGAP Gene

159,034,468 bp from pter
159,045,152 bp from pter
10,685 bases
Minus strand

Genomic View for TAGAP Gene

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

RefSeq DNA sequence for TAGAP Gene

Regulatory Elements for TAGAP Gene

Proteins for TAGAP Gene

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

    Protein Symbol:
    Recommended name:
    T-cell activation Rho GTPase-activating protein
    Protein Accession:
    Secondary Accessions:
    • Q2NKM8
    • Q8NI40
    • Q96KZ2
    • Q96QA2

    Protein attributes for TAGAP Gene

    731 amino acids
    Molecular mass:
    80703 Da
    Quaternary structure:
    No Data Available

    Alternative splice isoforms for TAGAP Gene


neXtProt entry for TAGAP Gene

Proteomics data for TAGAP Gene at MOPED

Post-translational modifications for TAGAP Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for TAGAP Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

No data available for DME Specific Peptides for TAGAP Gene

Domains for TAGAP Gene

Gene Families for TAGAP Gene

  • ARHGAP :Rho GTPase activating proteins

Protein Domains for TAGAP Gene


  • Contains 1 Rho-GAP domain.:
    • Q8N103
genes like me logo Genes that share domains with TAGAP: view

Function for TAGAP Gene

Molecular function for TAGAP Gene

UniProtKB/Swiss-Prot Function: May function as a GTPase-activating protein and may play important roles during T-cell activation.

Gene Ontology (GO) - Molecular Function for TAGAP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005085 guanyl-nucleotide exchange factor activity IEA --
genes like me logo Genes that share ontologies with TAGAP: view

Phenotypes for TAGAP Gene

MGI mutant phenotypes for TAGAP:
inferred from 1 alleles
genes like me logo Genes that share phenotypes with TAGAP: view

Animal Models for TAGAP Gene

MGI Knock Outs for TAGAP:

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

Localization for TAGAP Gene

Subcellular locations from

Jensen Localization Image for TAGAP Gene COMPARTMENTS Subcellular localization image for TAGAP gene
Compartment Confidence
cytosol 4
nucleus 3
extracellular 1

Gene Ontology (GO) - Cellular Components for TAGAP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005622 intracellular --
GO:0005829 cytosol TAS --
genes like me logo Genes that share ontologies with TAGAP: view

Pathways for TAGAP Gene

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

Pathways by source for TAGAP Gene

Interacting Proteins for TAGAP Gene

Gene Ontology (GO) - Biological Process for TAGAP Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0007165 signal transduction --
GO:0007264 small GTPase mediated signal transduction TAS --
GO:0043547 positive regulation of GTPase activity IEA --
GO:0051056 regulation of small GTPase mediated signal transduction TAS --
genes like me logo Genes that share ontologies with TAGAP: view

Transcripts for TAGAP Gene

Unigene Clusters for TAGAP Gene

T-cell activation RhoGTPase activating protein:
Representative Sequences:

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

ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4a · 4b ^ 5a · 5b · 5c · 5d ^ 6a · 6b ^ 7 ^ 8a · 8b ^ 9a · 9b · 9c ^ 10 ^ 11
SP1: - - - - -
SP2: - - - - - - -
SP3: - - - -
SP4: - - -
SP5: - - -
SP6: - - -
SP7: -

Relevant External Links for TAGAP Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for TAGAP Gene

mRNA expression in normal human tissues for TAGAP Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

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

This gene is overexpressed in Whole Blood (27.2) and Spleen (4.4).

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

SOURCE GeneReport for Unigene cluster for TAGAP Gene Hs.529984

genes like me logo Genes that share expressions with TAGAP: view

Orthologs for TAGAP Gene

This gene was present in the common ancestor of animals.

Orthologs for TAGAP Gene

Organism Taxonomy Gene Similarity Type Details
(Pan troglodytes)
Mammalia TAGAP 36
  • 99.45 (n)
  • 99.45 (a)
  • 99 (a)
(Bos Taurus)
Mammalia TAGAP 36
  • 73.82 (n)
  • 67.18 (a)
  • 67 (a)
(Canis familiaris)
Mammalia TAGAP 36
  • 79.35 (n)
  • 74.27 (a)
  • 75 (a)
(Mus musculus)
Mammalia 1700006A11Rik 37
  • 22 (a)
Gm1527 37
  • 15 (a)
Tagap 36
  • 75.94 (n)
  • 69.24 (a)
Tagap 16
Tagap 37
  • 68 (a)
Tagap1 37
  • 53 (a)
(Monodelphis domestica)
Mammalia TAGAP 37
  • 42 (a)
(Ornithorhynchus anatinus)
Mammalia TAGAP 37
  • 50 (a)
(Rattus norvegicus)
Mammalia Tagap 36
  • 75.94 (n)
  • 69.94 (a)
(Gallus gallus)
Aves TAGAP 36
  • 59.21 (n)
  • 49.56 (a)
  • 46 (a)
(Anolis carolinensis)
Reptilia TAGAP 37
  • 43 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia tagap 36
  • 54.29 (n)
  • 46.35 (a)
(Danio rerio)
Actinopterygii arhgap20 37
  • 16 (a)
tagapa 37
  • 28 (a)
tagapb 36
  • 46.09 (n)
  • 36.14 (a)
tagapb 37
  • 23 (a)
(Caenorhabditis elegans)
Secernentea rga-2 37
  • 8 (a)
Species with no ortholog for TAGAP:
  • 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)
  • wheat (Triticum aestivum)

Evolution for TAGAP Gene

Gene Tree for TAGAP (if available)
Gene Tree for TAGAP (if available)

Paralogs for TAGAP Gene

Paralogs for TAGAP Gene

Selected SIMAP similar genes for TAGAP Gene using alignment to 1 proteins:

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

Variants for TAGAP Gene

Sequence variations from dbSNP and Humsavar for TAGAP Gene

SNP ID Clin Chr 06 pos Sequence Context AA Info Type MAF
rs365512 -- 159,038,294(-) TCCTC(A/C)CCTCC intron-variant
rs380885 -- 159,046,319(+) TAACT(C/T)AGCGG upstream-variant-2KB
rs441555 -- 159,038,301(+) AGGAA(A/G)AATGG intron-variant
rs926657 -- 159,042,420(-) GGTTG(A/G)TTTTT upstream-variant-2KB, intron-variant
rs1054751 -- 159,034,745(-) AGAAA(A/G)ATGTA utr-variant-3-prime

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

Variant ID Type Subtype PubMed ID
nsv886798 CNV Gain 21882294

Relevant External Links for TAGAP Gene

HapMap Linkage Disequilibrium report
Human Gene Mutation Database (HGMD)

Disorders for TAGAP Gene

(2) University of Copenhagen DISEASES for TAGAP Gene

Relevant External Links for TAGAP

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

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

Publications for TAGAP Gene

  1. Newly identified genetic risk variants for celiac disease related to the immune response. (PMID: 18311140) Hunt K.A. … van Heel D.A. (Nat. Genet. 2008) 2 3 49
  2. Identification of dysregulated genes in lymphocytes from children with Down syndrome. (PMID: 18356936) Sommer C.A. … Henrique-Silva F. (Genome 2008) 2 3
  3. Six new coeliac disease loci replicated in an Italian population confirm association with coeliac disease. (PMID: 18805825) Romanos J. … Wijmenga C. (J. Med. Genet. 2009) 3 49
  4. Shared and distinct genetic variants in type 1 diabetes and celiac disease. (PMID: 19073967) Smyth D.J. … Todd J.A. (N. Engl. J. Med. 2008) 3 49
  5. Coeliac disease-associated risk variants in TNFAIP3 and REL implicate altered NF-kappaB signalling. (PMID: 19240061) Trynka G. … Wijmenga C. (Gut 2009) 3 49

Products for TAGAP Gene

Sources for TAGAP Gene

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