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Aliases for PIK3AP1 Gene

Aliases for PIK3AP1 Gene

  • Phosphoinositide-3-Kinase Adaptor Protein 1 2 3
  • B-Cell Phosphoinositide 3-Kinase Adapter Protein 1 3 4
  • B-Cell Adapter For Phosphoinositide 3-Kinase 3 4
  • BCAP 3 4
  • B Cell Adaptor Protein 3

External Ids for PIK3AP1 Gene

Previous GeneCards Identifiers for PIK3AP1 Gene

  • GC10M098484
  • GC10M098018
  • GC10M098017
  • GC10M098343
  • GC10M091982

Summaries for PIK3AP1 Gene

GeneCards Summary for PIK3AP1 Gene

PIK3AP1 (Phosphoinositide-3-Kinase Adaptor Protein 1) is a Protein Coding gene. Among its related pathways are PI3K-Akt signaling pathway and Immune System. GO annotations related to this gene include identical protein binding and phosphatidylinositol 3-kinase regulatory subunit binding. An important paralog of this gene is BANK1.

UniProtKB/Swiss-Prot for PIK3AP1 Gene

  • Signaling adapter that contributes to B-cell development by linking B-cell receptor (BCR) signaling to the phosphoinositide 3-kinase (PI3K)-Akt signaling pathway. Has a complementary role to the BCR coreceptor CD19, coupling BCR and PI3K activation by providing a docking site for the PI3K subunit PIK3R1. Alternatively, links Toll-like receptor (TLR) signaling to PI3K activation, a process preventing excessive inflammatory cytokine production. Also involved in the activation of PI3K in natural killer cells. May be involved in the survival of mature B-cells via activation of REL.

Gene Wiki entry for PIK3AP1 Gene

No data available for Entrez Gene Summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PIK3AP1 Gene

Genomics for PIK3AP1 Gene

Regulatory Elements for PIK3AP1 Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for PIK3AP1 Gene

Chromosome:
10
Start:
96,593,312 bp from pter
End:
96,720,522 bp from pter
Size:
127,211 bases
Orientation:
Minus strand

Genomic View for PIK3AP1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for PIK3AP1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PIK3AP1 Gene

Proteins for PIK3AP1 Gene

  • Protein details for PIK3AP1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q6ZUJ8-BCAP_HUMAN
    Recommended name:
    Phosphoinositide 3-kinase adapter protein 1
    Protein Accession:
    Q6ZUJ8
    Secondary Accessions:
    • Q5TB56
    • Q5VXJ9
    • Q8N6J6
    • Q8NAC8

    Protein attributes for PIK3AP1 Gene

    Size:
    805 amino acids
    Molecular mass:
    90398 Da
    Quaternary structure:
    • Homooligomer (By similarity). Interacts (phosphorylated on tyrosine residues within YXXM motifs) with PIK3R1 (via SH2 domain); required for BCR- and TLR-mediated activation of phosphoinositide 3-kinase. Interacts (via polyproline C-terminal region) with ABI1 (via SH3 domain); the interaction promotes phosphorylation of PIK3AP1 by ABL1. May interact with MYD88 and TIRAP (By similarity).

    Alternative splice isoforms for PIK3AP1 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for PIK3AP1 Gene

Proteomics data for PIK3AP1 Gene at MOPED

Post-translational modifications for PIK3AP1 Gene

  • Constitutively phosphorylated. Phosphorylated on tyrosine residues in C-terminal region by ABL1. Phosphorylated on tyrosine residues within the YXXM motifs by BTK and SYK (By similarity). Isoform 1 and isoform 2 are phosphorylated on tyrosine residues, most likely within the YXXM motifs, via CD19 activation (By similarity). Toll-like receptor activation induces appearance of a phosphorylated form associated with membranes (By similarity).
  • Ubiquitination at Lys 487 and Lys 630
  • Modification sites at PhosphoSitePlus

Other Protein References for PIK3AP1 Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

  • Cloud-Clone Corp. Antibodies for PIK3AP1

No data available for DME Specific Peptides for PIK3AP1 Gene

Domains & Families for PIK3AP1 Gene

Protein Domains for PIK3AP1 Gene

InterPro:
ProtoNet:

Suggested Antigen Peptide Sequences for PIK3AP1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

Q6ZUJ8

UniProtKB/Swiss-Prot:

BCAP_HUMAN :
  • The DBB domain is required for dimerization.
Domain:
  • The DBB domain is required for dimerization.
  • Contains 1 DBB domain.
genes like me logo Genes that share domains with PIK3AP1: view

No data available for Gene Families for PIK3AP1 Gene

Function for PIK3AP1 Gene

Molecular function for PIK3AP1 Gene

UniProtKB/Swiss-Prot Function:
Signaling adapter that contributes to B-cell development by linking B-cell receptor (BCR) signaling to the phosphoinositide 3-kinase (PI3K)-Akt signaling pathway. Has a complementary role to the BCR coreceptor CD19, coupling BCR and PI3K activation by providing a docking site for the PI3K subunit PIK3R1. Alternatively, links Toll-like receptor (TLR) signaling to PI3K activation, a process preventing excessive inflammatory cytokine production. Also involved in the activation of PI3K in natural killer cells. May be involved in the survival of mature B-cells via activation of REL.

Gene Ontology (GO) - Molecular Function for PIK3AP1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding --
GO:0036312 phosphatidylinositol 3-kinase regulatory subunit binding ISS --
GO:0042802 identical protein binding IEA --
genes like me logo Genes that share ontologies with PIK3AP1: view
genes like me logo Genes that share phenotypes with PIK3AP1: view

Animal Models for PIK3AP1 Gene

MGI Knock Outs for PIK3AP1:

Animal Model Products

CRISPR Products

miRNA for PIK3AP1 Gene

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for PIK3AP1

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targets and HOMER Transcription for PIK3AP1 Gene

Localization for PIK3AP1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for PIK3AP1 Gene

Cytoplasm. Cell membrane; Peripheral membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for PIK3AP1 Gene COMPARTMENTS Subcellular localization image for PIK3AP1 gene
Compartment Confidence
cytosol 4
plasma membrane 4

Gene Ontology (GO) - Cellular Components for PIK3AP1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm --
GO:0005829 cytosol TAS --
GO:0005886 plasma membrane TAS --
GO:0016020 membrane ISS --
genes like me logo Genes that share ontologies with PIK3AP1: view

Pathways & Interactions for PIK3AP1 Gene

genes like me logo Genes that share pathways with PIK3AP1: view

Pathways by source for PIK3AP1 Gene

SIGNOR curated interactions for PIK3AP1 Gene

Activates:

Gene Ontology (GO) - Biological Process for PIK3AP1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0014068 positive regulation of phosphatidylinositol 3-kinase signaling ISS --
GO:0034122 negative regulation of toll-like receptor signaling pathway IEA --
GO:0034123 positive regulation of toll-like receptor signaling pathway IEA --
GO:0034134 toll-like receptor 2 signaling pathway ISS --
GO:0034142 toll-like receptor 4 signaling pathway ISS --
genes like me logo Genes that share ontologies with PIK3AP1: view

Drugs & Compounds for PIK3AP1 Gene

No Compound Related Data Available

Transcripts for PIK3AP1 Gene

Unigene Clusters for PIK3AP1 Gene

Phosphoinositide-3-kinase adaptor protein 1:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for PIK3AP1

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for PIK3AP1 Gene

ExUns: 1 ^ 2a · 2b ^ 3a · 3b ^ 4 ^ 5 ^ 6a · 6b ^ 7a · 7b ^ 8 ^ 9 ^ 10 ^ 11 ^ 12a · 12b · 12c ^ 13 ^ 14 ^ 15 ^ 16 ^ 17a · 17b · 17c ^ 18a ·
SP1: - - - - - - - - -
SP2: - - - - - -
SP3: - - -
SP4: -
SP5:
SP6: -
SP7: - - -
SP8: - -
SP9: - - - - -
SP10:
SP11:

ExUns: 18b · 18c ^ 19 ^ 20a · 20b ^ 21 ^ 22a · 22b · 22c
SP1: -
SP2: -
SP3: -
SP4: -
SP5:
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:

Relevant External Links for PIK3AP1 Gene

GeneLoc Exon Structure for
PIK3AP1
ECgene alternative splicing isoforms for
PIK3AP1

Expression for PIK3AP1 Gene

mRNA expression in normal human tissues for PIK3AP1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for PIK3AP1 Gene

This gene is overexpressed in Whole Blood (x14.3), Liver (x8.5), and Spleen (x4.4).

Protein differential expression in normal tissues from HIPED for PIK3AP1 Gene

This gene is overexpressed in Salivary gland (12.4), Peripheral blood mononuclear cells (11.8), Blymphocyte (11.2), Monocytes (8.3), and Islet of Langerhans (6.8).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for PIK3AP1 Gene



SOURCE GeneReport for Unigene cluster for PIK3AP1 Gene Hs.310456

mRNA Expression by UniProt/SwissProt for PIK3AP1 Gene

Q6ZUJ8-BCAP_HUMAN
Tissue specificity: Expressed in natural killer (NK) cells.
genes like me logo Genes that share expression patterns with PIK3AP1: view

Primer Products

In Situ Assay Products

No data available for Protein tissue co-expression partners for PIK3AP1 Gene

Orthologs for PIK3AP1 Gene

This gene was present in the common ancestor of animals.

Orthologs for PIK3AP1 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia PIK3AP1 35
  • 88.96 (n)
  • 90.78 (a)
PIK3AP1 36
  • 92 (a)
OneToOne
dog
(Canis familiaris)
Mammalia PIK3AP1 35
  • 89.36 (n)
  • 91.93 (a)
PIK3AP1 36
  • 87 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Pik3ap1 35
  • 83.37 (n)
  • 85.2 (a)
Pik3ap1 16
Pik3ap1 36
  • 84 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia PIK3AP1 35
  • 99.71 (n)
  • 99.88 (a)
PIK3AP1 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Pik3ap1 35
  • 83.25 (n)
  • 86.01 (a)
oppossum
(Monodelphis domestica)
Mammalia PIK3AP1 36
  • 76 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia PIK3AP1 36
  • 69 (a)
OneToOne
chicken
(Gallus gallus)
Aves PIK3AP1 35
  • 69.51 (n)
  • 70.45 (a)
PIK3AP1 36
  • 69 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia PIK3AP1 36
  • 64 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia pik3ap1 35
  • 58.32 (n)
  • 53.83 (a)
zebrafish
(Danio rerio)
Actinopterygii pik3ap1 35
  • 52.61 (n)
  • 44.49 (a)
pik3ap1 36
  • 36 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta stumps 36
  • 10 (a)
OneToMany
Species with no ortholog for PIK3AP1:
  • 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)
  • 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)
  • worm (Caenorhabditis elegans)

Evolution for PIK3AP1 Gene

ENSEMBL:
Gene Tree for PIK3AP1 (if available)
TreeFam:
Gene Tree for PIK3AP1 (if available)

Paralogs for PIK3AP1 Gene

Paralogs for PIK3AP1 Gene

(1) SIMAP similar genes for PIK3AP1 Gene using alignment to 1 proteins:

genes like me logo Genes that share paralogs with PIK3AP1: view

Variants for PIK3AP1 Gene

Sequence variations from dbSNP and Humsavar for PIK3AP1 Gene

SNP ID Clin Chr 10 pos Sequence Context AA Info Type MAF
rs471601 -- 96,683,317(-) TGTGG(C/T)GTACT intron-variant
rs479965 -- 96,682,572(-) TCATG(C/G)GGAGA intron-variant
rs487302 -- 96,677,121(+) GCCCA(C/T)CTGAT intron-variant
rs487677 -- 96,686,701(-) TTTAA(C/T)AGAGG intron-variant
rs501225 -- 96,720,958(-) GCCCT(C/T)CTTCT upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for PIK3AP1 Gene

Variant ID Type Subtype PubMed ID
nsv509363 CNV Insertion 20534489
nsv895909 CNV Gain 21882294
nsv7502 CNV Loss 18451855
nsv895910 CNV Gain 21882294
nsv25166 CNV Loss 16902084
esv2665189 CNV Deletion 23128226
nsv7503 CNV Insertion 18451855
esv2678227 CNV Deletion 23128226
esv272984 CNV Insertion 20981092
nsv895911 CNV Gain 21882294
nsv508601 CNV Loss 20534489

Variation tolerance for PIK3AP1 Gene

Residual Variation Intolerance Score: 61.66% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 12.56; 94.46% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for PIK3AP1 Gene

HapMap Linkage Disequilibrium report
PIK3AP1
Human Gene Mutation Database (HGMD)
PIK3AP1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for PIK3AP1 Gene

Disorders for PIK3AP1 Gene

Relevant External Links for PIK3AP1

Genetic Association Database (GAD)
PIK3AP1
Human Genome Epidemiology (HuGE) Navigator
PIK3AP1
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
PIK3AP1
genes like me logo Genes that share disorders with PIK3AP1: view

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for PIK3AP1 Gene

Publications for PIK3AP1 Gene

  1. Identification of B cell adaptor for PI3-kinase (BCAP) as an Abl interactor 1-regulated substrate of Abl kinases. (PMID: 15893754) Maruoka M. … Shishido T. (FEBS Lett. 2005) 23 67
  2. BCAP: the tyrosine kinase substrate that connects B cell receptor to phosphoinositide 3-kinase activation. (PMID: 11163197) Okada T. … Kurosaki T. (Immunity 2000) 2 67
  3. A new familial syndrome characterized by pigmentary retinopathy, hypogonadism, mental retardation, nerve deafness and glucose intolerance. (PMID: 1251844) Edwards J.A. … Frohman L.A. (Am. J. Med. 1976) 2 67
  4. The BioPlex Network: A Systematic Exploration of the Human Interactome. (PMID: 26186194) Huttlin E.L. … Gygi S.P. (Cell 2015) 67
  5. An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. (PMID: 24275569) Bian Y. … Zou H. (J. Proteomics 2014) 67

Products for PIK3AP1 Gene

Sources for PIK3AP1 Gene

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