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

Aliases for INPP4B Gene

Aliases for INPP4B Gene

  • Inositol Polyphosphate-4-Phosphatase, Type II, 105kDa 2 3
  • EC 3.1.3.66 4 64
  • Inositol Polyphosphate-4-Phosphatase, Type II, 105kD 2
  • Inositol Polyphosphate 4-Phosphatase Type II 4

External Ids for INPP4B Gene

Summaries for INPP4B Gene

Entrez Gene Summary for INPP4B Gene

  • INPP4B encodes the inositol polyphosphate 4-phosphatase type II, one of the enzymes involved in phosphatidylinositol signaling pathways. This enzyme removes the phosphate group at position 4 of the inositol ring from inositol 3,4-bisphosphate. There is limited data to suggest that the human type II enzyme is subject to alternative splicing, as has been established for the type I enzyme. [provided by RefSeq, Jul 2008]

GeneCards Summary for INPP4B Gene

INPP4B (Inositol Polyphosphate-4-Phosphatase, Type II, 105kDa) is a Protein Coding gene. Among its related pathways are Metabolism and Metabolism. GO annotations related to this gene include lipid binding and phosphatidylinositol-3,4-bisphosphate 4-phosphatase activity. An important paralog of this gene is INPP4A.

UniProtKB/Swiss-Prot for INPP4B Gene

  • Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate

No data available for Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for INPP4B Gene

Genomics for INPP4B Gene

Genomic Location for INPP4B Gene

Start:
142,023,160 bp from pter
End:
142,847,432 bp from pter
Size:
824,273 bases
Orientation:
Minus strand

Genomic View for INPP4B Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for INPP4B Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for INPP4B Gene

Regulatory Elements for INPP4B Gene

Proteins for INPP4B Gene

  • Protein details for INPP4B Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    O15327-INP4B_HUMAN
    Recommended name:
    Type II inositol 3,4-bisphosphate 4-phosphatase
    Protein Accession:
    O15327
    Secondary Accessions:
    • Q2TAI2
    • Q5XLE7
    • Q6IN59
    • Q6PJB4

    Protein attributes for INPP4B Gene

    Size:
    924 amino acids
    Molecular mass:
    104738 Da
    Quaternary structure:
    No Data Available
    SequenceCaution:
    • Sequence=AAH72447.1; Type=Miscellaneous discrepancy; Note=Contaminating sequence. Potential poly-A sequence.; Evidence={ECO:0000305};

    Alternative splice isoforms for INPP4B Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for INPP4B Gene

Proteomics data for INPP4B Gene at MOPED

Post-translational modifications for INPP4B Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Domains for INPP4B Gene

Gene Families for INPP4B Gene

Protein Domains for INPP4B Gene

UniProtKB/Swiss-Prot:

INP4B_HUMAN
Domain:
  • Contains 1 C2 domain.:
    • O15327
Family:
  • Belongs to the inositol 3,4-bisphosphate 4-phosphatase family.:
    • O15327
genes like me logo Genes that share domains with INPP4B: view

Function for INPP4B Gene

Molecular function for INPP4B Gene

UniProtKB/Swiss-Prot CatalyticActivity: 1-phosphatidyl-myo-inositol 3,4-bisphosphate + H(2)O = 1-phosphatidyl-1D-myo-inositol 3-phosphate + phosphate
UniProtKB/Swiss-Prot EnzymeRegulation: Strongly inhibited by inositol hexakisphosphate.
UniProtKB/Swiss-Prot Function: Catalyzes the hydrolysis of the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate, inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate

Enzyme Numbers (IUBMB) for INPP4B Gene

Gene Ontology (GO) - Molecular Function for INPP4B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 24407287
GO:0008289 lipid binding IEA --
GO:0016316 phosphatidylinositol-3,4-bisphosphate 4-phosphatase activity IEA --
GO:0034593 phosphatidylinositol bisphosphate phosphatase activity --
GO:0034594 phosphatidylinositol trisphosphate phosphatase activity IEA --
genes like me logo Genes that share ontologies with INPP4B: view

Phenotypes for INPP4B Gene

genes like me logo Genes that share phenotypes with INPP4B: view

Animal Models for INPP4B Gene

MGI Knock Outs for INPP4B:

No data available for miRNA , Transcription Factor Targeting and HOMER Transcription for INPP4B Gene

Localization for INPP4B Gene

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for INPP4B Gene COMPARTMENTS Subcellular localization image for INPP4B gene
Compartment Confidence
cytosol 4
nucleus 2
cytoskeleton 1
extracellular 1
golgi apparatus 1
mitochondrion 1
peroxisome 1
plasma membrane 1

Gene Ontology (GO) - Cellular Components for INPP4B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005737 cytoplasm --
GO:0005794 Golgi apparatus IEA --
GO:0005829 cytosol TAS --
genes like me logo Genes that share ontologies with INPP4B: view

Pathways for INPP4B Gene

genes like me logo Genes that share pathways with INPP4B: view

Pathways by source for INPP4B Gene

UniProtKB/Swiss-Prot O15327-INP4B_HUMAN

  • Pathway: Signal transduction; phosphatidylinositol signaling pathway

Interacting Proteins for INPP4B Gene

Gene Ontology (GO) - Biological Process for INPP4B Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006644 phospholipid metabolic process TAS --
GO:0006661 phosphatidylinositol biosynthetic process TAS --
GO:0006874 cellular calcium ion homeostasis IEA --
GO:0007165 signal transduction TAS 9295334
GO:0016311 dephosphorylation IEA --
genes like me logo Genes that share ontologies with INPP4B: view

Compounds for INPP4B Gene

(5) HMDB Compounds for INPP4B Gene

Compound Synonyms Cas Number PubMed IDs
1D-Myo-inositol 3,4-bisphosphate
  • 1D-myo-inositol 3,4-bis(dihydrogen phosphate)
103597-56-4
1D-myo-Inositol 3-phosphate
  • D-myo-Inositol 3-phosphate
2831-74-5
1-Phosphatidyl-1D-myo-inositol 3-phosphate
  • 1-Phosphatidyl-1D-myo-inositol 3-phosphate
Not Available
Phosphate
  • NFB Orthophosphate
14265-44-2
Water
  • Dihydrogen oxide
7732-18-5
genes like me logo Genes that share compounds with INPP4B: view

Transcripts for INPP4B Gene

Unigene Clusters for INPP4B Gene

Inositol polyphosphate-4-phosphatase, type II, 105kDa:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for INPP4B Gene

No ASD Table

Relevant External Links for INPP4B Gene

GeneLoc Exon Structure for
INPP4B
ECgene alternative splicing isoforms for
INPP4B

Expression for INPP4B Gene

mRNA expression in normal human tissues for INPP4B Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, MOPED, and MaxQB for INPP4B Gene

SOURCE GeneReport for Unigene cluster for INPP4B Gene Hs.531403

mRNA Expression by UniProt/SwissProt for INPP4B Gene

O15327-INP4B_HUMAN
Tissue specificity: Widely expressed with highest levels occurring in the skeletal muscle and heart.
genes like me logo Genes that share expressions with INPP4B: view

Orthologs for INPP4B Gene

This gene was present in the common ancestor of animals.

Orthologs for INPP4B Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia INPP4B 36
  • 99.6 (n)
  • 99.68 (a)
INPP4B 37
  • 100 (a)
OneToOne
cow
(Bos Taurus)
Mammalia INPP4B 36
  • 91.41 (n)
  • 93.61 (a)
INPP4B 37
  • 93 (a)
OneToOne
dog
(Canis familiaris)
Mammalia INPP4B 36
  • 87.48 (n)
  • 89.61 (a)
INPP4B 37
  • 84 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Inpp4b 36
  • 86.83 (n)
  • 90.73 (a)
Inpp4b 16
Inpp4b 37
  • 85 (a)
OneToOne
oppossum
(Monodelphis domestica)
Mammalia INPP4B 37
  • 75 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia INPP4B 37
  • 78 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Inpp4b 36
  • 85.61 (n)
  • 90.57 (a)
chicken
(Gallus gallus)
Aves INPP4B 36
  • 79.16 (n)
  • 80.61 (a)
INPP4B 37
  • 80 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia INPP4B 37
  • 69 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia inpp4b 36
  • 72.52 (n)
  • 70.67 (a)
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.2969 36
zebrafish
(Danio rerio)
Actinopterygii Dr.22355 36
inpp4b 36
  • 62.31 (n)
  • 62.14 (a)
inpp4b 37
  • 59 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta CG42271 37
  • 21 (a)
OneToMany
CG1846 38
  • 35 (a)
worm
(Caenorhabditis elegans)
Secernentea R01H10.7 37
  • 24 (a)
OneToMany
sea squirt
(Ciona savignyi)
Ascidiacea -- 37
  • 38 (a)
OneToMany
Species with no ortholog for INPP4B:
  • 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)
  • 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)
  • wheat (Triticum aestivum)

Evolution for INPP4B Gene

ENSEMBL:
Gene Tree for INPP4B (if available)
TreeFam:
Gene Tree for INPP4B (if available)

Paralogs for INPP4B Gene

Paralogs for INPP4B Gene

genes like me logo Genes that share paralogs with INPP4B: view

Variants for INPP4B Gene

Sequence variations from dbSNP and Humsavar for INPP4B Gene

SNP ID Clin Chr 04 pos Sequence Context AA Info Type MAF
rs168016 -- 142,441,515(-) ATTTA(A/G)ACCCA intron-variant
rs170797 -- 142,481,270(-) ATTTT(C/T)TTCTA intron-variant
rs170798 -- 142,481,230(-) AGCTT(C/T)TAGTG intron-variant
rs170799 -- 142,475,472(-) cattt(C/T)tgggt intron-variant
rs170864 -- 142,092,951(+) cctca(A/G)gttga intron-variant

Structural Variations from Database of Genomic Variants (DGV) for INPP4B Gene

Variant ID Type Subtype PubMed ID
nsv830096 CNV Gain 17160897
nsv830097 CNV Gain 17160897
esv2728453 CNV Deletion 23290073
esv2728454 CNV Deletion 23290073
esv2728455 CNV Deletion 23290073
esv2728456 CNV Deletion 23290073
esv2728457 CNV Deletion 23290073
esv2674465 CNV Deletion 23128226
dgv897e201 CNV Deletion 23290073
esv2728459 CNV Deletion 23290073
esv2728461 CNV Deletion 23290073
esv2728463 CNV Deletion 23290073
esv1010249 CNV Deletion 20482838
nsv830098 CNV Gain 17160897
esv2728464 CNV Deletion 23290073
esv989976 CNV Deletion 20482838
nsv830099 CNV Gain 17160897
esv2728465 CNV Deletion 23290073
esv2256713 CNV Deletion 18987734
esv2728466 CNV Deletion 23290073
esv1561602 CNV Deletion 17803354
esv259589 OTHER Complex 20981092
esv259840 OTHER Complex 20981092
nsv292962 CNV Insertion 16902084
nsv830100 CNV Gain 17160897
esv269532 CNV Insertion 20981092
esv274584 CNV Insertion 20981092
nsv292161 CNV Loss 16902084
esv2675652 CNV Deletion 23128226
nsv461660 CNV Gain 19166990
esv2728467 CNV Deletion 23290073
esv2728468 CNV Deletion 23290073
esv2279055 CNV Deletion 18987734
esv4656 CNV Deletion 18987735
nsv292163 CNV Loss 16902084
esv997092 CNV Deletion 20482838
esv2728469 CNV Deletion 23290073
esv1151116 CNV Deletion 17803354
nsv292381 CNV Loss 16902084
nsv830101 CNV Loss 17160897
nsv441917 CNV CNV 18776908
esv2677141 CNV Deletion 23128226
esv21478 CNV Loss 19812545
nsv880174 CNV Loss 21882294
esv2659841 CNV Deletion 23128226
esv2728470 CNV Deletion 23290073
nsv292010 CNV Loss 16902084
nsv509937 CNV Loss 20534489

Relevant External Links for INPP4B Gene

HapMap Linkage Disequilibrium report
INPP4B

Disorders for INPP4B Gene

Relevant External Links for INPP4B

Genetic Association Database (GAD)
INPP4B
Human Genome Epidemiology (HuGE) Navigator
INPP4B
genes like me logo Genes that share disorders with INPP4B: view

No data available for UniProtKB/Swiss-Prot for INPP4B Gene

Publications for INPP4B Gene

  1. The cDNA cloning and characterization of inositol polyphosphate 4- phosphatase type II. Evidence for conserved alternative splicing in the 4-phosphatase family. (PMID: 9295334) Norris F.A. … Majerus P.W. (J. Biol. Chem. 1997) 2 3 4 23
  2. Evidence that inositol polyphosphate 4-phosphatase type II is a tumor suppressor that inhibits PI3K signaling. (PMID: 19647222) Gewinner C. … Cantley L.C. (Cancer Cell 2009) 3 23
  3. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4
  4. Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score. (PMID: 20379614) Rose J.E. … Uhl G.R. (Mol. Med. 2010) 3 49
  5. Schizophrenia and vitamin D related genes could have been subject to latitude-driven adaptation. (PMID: 21070662) Amato R. … Cocozza S. (BMC Evol. Biol. 2010) 3

Products for INPP4B Gene

Sources for INPP4B Gene

Back to Top

Content