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PIK3CB phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta [ Homo sapiens (human) ]

Gene ID: 5291, updated on 9-Dec-2024

Summary

Official Symbol
PIK3CBprovided by HGNC
Official Full Name
phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit betaprovided by HGNC
Primary source
HGNC:HGNC:8976
See related
Ensembl:ENSG00000051382 MIM:602925; AllianceGenome:HGNC:8976
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
PI3K; PIK3C1; P110BETA; PI3KBETA
Summary
This gene encodes an isoform of the catalytic subunit of phosphoinositide 3-kinase (PI3K). These kinases are important in signaling pathways involving receptors on the outer membrane of eukaryotic cells and are named for their catalytic subunit. The encoded protein is the catalytic subunit for PI3Kbeta (PI3KB). PI3KB has been shown to be part of the activation pathway in neutrophils which have bound immune complexes at sites of injury or infection. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2011]
Expression
Ubiquitous expression in thyroid (RPKM 19.2), kidney (RPKM 9.0) and 25 other tissues See more
Orthologs
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Genomic context

See PIK3CB in Genome Data Viewer
Location:
3q22.3
Exon count:
28
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 3 NC_000003.12 (138652698..138834928, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 3 NC_060927.1 (141393413..141575643, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 3 NC_000003.11 (138371540..138553770, complement)

Chromosome 3 - NC_000003.12Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14765 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 20604 Neighboring gene Fas apoptotic inhibitory molecule Neighboring gene peptidylprolyl isomerase A pseudogene 72 Neighboring gene NANOG hESC enhancer GRCh37_chr3:138448780-138449303 Neighboring gene Sharpr-MPRA regulatory region 1798 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 20605 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 20606 Neighboring gene glyceraldehyde 3 phosphate dehydrogenase pseudogene 39 Neighboring gene ribosomal protein L23a pseudogene 40 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14766 Neighboring gene eukaryotic translation elongation factor 1 alpha 1 pseudogene 25 Neighboring gene Sharpr-MPRA regulatory region 9070 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr3:138562234-138562975 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr3:138581611-138582152 Neighboring gene Sharpr-MPRA regulatory region 8152 Neighboring gene CRISPRi-validated cis-regulatory element chr3.4087 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr3:138598027-138598906 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr3:138598907-138599785 Neighboring gene uncharacterized LOC124906289 Neighboring gene ATP synthase membrane subunit c locus 1 pseudogene 3 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14767

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

HIV-1 interactions

Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp120 env HIV-1 gp120 upregulates the expression of IL-6 and IL-8 via the p38 signaling pathway and the PI3K/Akt signaling pathway in astrocytes PubMed
env HIV-1 gp120-induced PI3-kinase activity and calcium mobilization are inhibited by pertussis toxin and blocking antibodies directed against CCR5 and CXCR4, suggesting that this signaling is mediated through these chemokine receptors PubMed
env CCR5 activation by gp120 triggers the assembly of endogenous Lyn, PI3K, and Pyk2 and is associated with PI3K and Pyk2 translocation from the cytoplasm to the membrane where they colocalized with Lyn PubMed
env Concomitant activation of Lyn, Pyk2, and class IA PI3K are required for gp120-induced IL-1beta production PubMed
env Insulin-like growth factor-I (IGF-I) and erythropoietin treatment protect against HIV/gp120-mediated neuronal damage in culture and in vivo, in part, through cooperative activation of phosphatidylinositol 3-kinase/Akt/GSK-3beta signaling PubMed
env CD45 modulates HIV-1 gp120-induced apoptosis by regulating Fas ligand induction and activation of the phosphoinositide 3-kinase/Akt pathway PubMed
env Pre-treatment of endothelial cells with fibroblast growth factor 2 (FGF2) protects cells from HIV-1 gp120 angiotoxicity; this protection is regulated by crosstalk among the ERK, PI3K-AKT and PKC signaling pathways PubMed
env HIV-1 gp120-induced TNF-alpha production by primary human macrophages is mediated by phosphatidylinositol-3 (PI-3) kinase and mitogen-activated protein (MAP) kinase pathways PubMed
Envelope surface glycoprotein gp160, precursor env HIV-1 gp160 disrupts the association between phospholipase C gamma-1 and phosphoinositide 3 kinase (PI3-kinase), and this effect is dependent on PI3-kinase activity PubMed
env PI3-kinase activation induced by HIV-1 gp160 leads to downregulation of LFA-1-mediated T cell adhesion to B cells PubMed
Nef nef HIV-1 Nef interacts with AKT1 and PI3K via its C and N terminal extremity, respectively PubMed
nef HIV-1 Nef activation of AKT1 is mediated by PI3K in peripheral blood lymphocytes PubMed
nef HIV-1 Nef involves the PI3K-PKC pathway for induction of IL6 and CXCL8 (IL8) expression PubMed
nef HIV-1 Nef synergizes with KSHV oncoprotein K1 to activate PI3K/AKT/mTOR signaling pathway, and induces cell proliferation and microtubule formation in endothelial cells PubMed
nef Downregulation of cell surface major histocompatibility complex class I (MHC-I) protein expression by HIV-1 Nef depends on a phosphoinositide 3-kinase (PI3K)-regulated signaling pathway, suggesting an interaction between Nef and PI3K PubMed
nef In the context of Nef-associated kinase complex (NAKC), hnRNP-K interacts with HIV-1 Nef and recruits LCK, PKCdelta, and PI-3 kinase PubMed
nef The presence of HIV-1 Nef in Jurkat cells stimulated with a combination of PMA and anti-CD28 upregulates the levels of PI3K production PubMed
nef The association of phosphatidylinositol (PI) 3-kinase with platelet-derived growth factor (PDGF) activated receptor was downregulated by HIV-1 nef expression PubMed
Tat tat HIV-1 Tat induces phosphorylation of PI3K, AKT, PTEN, and GSK-3beta activating PI3K and AKT and inactivating PTEN and GSK-3beta in vIL-6 expressing cells PubMed
tat HIV-1 Tat-induced upregulation of IDO production requires the activity of IFN-gamma signaling pathway such as JAK and PI3K in human monocyte derived-dendritic cells PubMed
tat PI3K/Akt, TRPC, and GSK3beta signaling pathways are all involved in PDGF-C mediated neuroprotection against HIV-1 Tat in human neuroblastoma cells PubMed
tat Arctigenin regulates the upstream PI3K enzyme from converting PIP2 to PIP3 in Tat-expressing CHME5 cells PubMed
tat HIV-1 Tat in combination with KSHV kaposin A activates the MEK/ERK, STAT3, and PI3K/Akt signals in NIH3T3 cells PubMed
tat Phosphatidylinositol 3-kinase/Akt signaling pathway is involved in HIV-1 Tat-induced NADPH oxidase stimulation and LTR transactivation PubMed
tat HIV-1 Tat-mediated cytopathic changes in human brain micro vascular endothelial cells involves its interaction with phosphatidylinositol 3-kinase (PI3K) PubMed
tat Pro-survival effects of intracellular HIV-1 Tat in a microglial cell line is attributed to activation of the PI-3-kinase (PI3K)/Akt pathway via decreasing expression of PTEN, a negative regulator of the PI-3-K pathway PubMed
tat HIV-1 Tat activates phosphatidylinositol 3-kinase (PI3K), leading to the activation of Akt/PKB, decreased levels of cAMP and CREB phosphorylation, and the protection of cells from apoptosis PubMed
tat Phosphatidylinositol 3-kinase inhibits HIV-1 Tat-mediated transactivation of the HIV-1 LTR promoter by affecting the formation of the Tat-associated kinase transactivating complex PubMed
tat HIV-1 Tat induced release of MCP-1 from human lung microvascular endothelial cells involves an interaction between Tat and PI3 kinase PubMed
tat Activation of protein kinase C-epsilon by HIV-1 Tat involves an interaction with PI 3-kinase PubMed
Vpr vpr HIV-1 Vpr induced upregulation of IL6 involves PI3K/Akt mediated activation of NFKB1 (NF-kappa-B) in astrocytes PubMed
vpr HIV-1 Vpr induced upregulation of CXCL8 (IL8) involves PI3K/Akt mediated activation of NFKB1 (NF-kappa-B) in astrocytes PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Clone Names

  • MGC133043, DKFZp779K1237

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables 1-phosphatidylinositol-3-kinase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables 1-phosphatidylinositol-3-kinase activity TAS
Traceable Author Statement
more info
PubMed 
enables 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity IDA
Inferred from Direct Assay
more info
PubMed 
enables 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity TAS
Traceable Author Statement
more info
 
enables 1-phosphatidylinositol-4-phosphate 3-kinase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables ATP binding IEA
Inferred from Electronic Annotation
more info
 
enables insulin receptor substrate binding IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables protein serine kinase activity IDA
Inferred from Direct Assay
more info
PubMed 
Process Evidence Code Pubs
involved_in G protein-coupled receptor signaling pathway TAS
Traceable Author Statement
more info
PubMed 
involved_in angiogenesis involved in wound healing IEA
Inferred from Electronic Annotation
more info
 
involved_in autophagy IEA
Inferred from Electronic Annotation
more info
 
involved_in cell migration IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in cell migration TAS
Traceable Author Statement
more info
PubMed 
involved_in cell surface receptor protein tyrosine kinase signaling pathway TAS
Traceable Author Statement
more info
PubMed 
involved_in chemotaxis TAS
Traceable Author Statement
more info
PubMed 
involved_in embryonic cleavage IEA
Inferred from Electronic Annotation
more info
 
involved_in endocytosis IEA
Inferred from Electronic Annotation
more info
 
involved_in endothelial cell proliferation IEA
Inferred from Electronic Annotation
more info
 
involved_in homophilic cell adhesion via plasma membrane adhesion molecules IEA
Inferred from Electronic Annotation
more info
 
involved_in intracellular calcium ion homeostasis IEA
Inferred from Electronic Annotation
more info
 
involved_in natural killer cell mediated cytotoxicity IDA
Inferred from Direct Assay
more info
PubMed 
involved_in negative regulation of MAPK cascade ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
involved_in negative regulation of hypoxia-induced intrinsic apoptotic signaling pathway IEA
Inferred from Electronic Annotation
more info
 
involved_in negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction IGI
Inferred from Genetic Interaction
more info
PubMed 
involved_in negative regulation of sprouting angiogenesis IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in negative regulation of vascular endothelial growth factor signaling pathway IGI
Inferred from Genetic Interaction
more info
PubMed 
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction IGI
Inferred from Genetic Interaction
more info
PubMed 
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
involved_in phosphatidylinositol 3-kinase/protein kinase B signal transduction TAS
Traceable Author Statement
more info
PubMed 
involved_in phosphatidylinositol phosphate biosynthetic process IDA
Inferred from Direct Assay
more info
PubMed 
involved_in phosphatidylinositol-3-phosphate biosynthetic process IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in phosphatidylinositol-mediated signaling IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in platelet activation TAS
Traceable Author Statement
more info
PubMed 
involved_in platelet aggregation TAS
Traceable Author Statement
more info
PubMed 
involved_in positive regulation of Rac protein signal transduction IGI
Inferred from Genetic Interaction
more info
PubMed 
involved_in positive regulation of autophagy TAS
Traceable Author Statement
more info
PubMed 
involved_in positive regulation of endothelial cell migration IGI
Inferred from Genetic Interaction
more info
PubMed 
acts_upstream_of_or_within positive regulation of gene expression IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in positive regulation of neutrophil apoptotic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
acts_upstream_of_or_within positive regulation of nitric oxide biosynthetic process IMP
Inferred from Mutant Phenotype
more info
PubMed 
acts_upstream_of_or_within regulation of cell-matrix adhesion IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in regulation of clathrin-dependent endocytosis TAS
Traceable Author Statement
more info
PubMed 
involved_in response to ischemia ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
involved_in signal transduction NAS
Non-traceable Author Statement
more info
PubMed 
involved_in sphingosine-1-phosphate receptor signaling pathway IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
is_active_in cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
 
is_active_in cytoplasm IDA
Inferred from Direct Assay
more info
PubMed 
located_in cytosol TAS
Traceable Author Statement
more info
 
located_in intracellular membrane-bounded organelle IDA
Inferred from Direct Assay
more info
 
located_in midbody IDA
Inferred from Direct Assay
more info
 
located_in nucleolus IDA
Inferred from Direct Assay
more info
 
located_in nucleoplasm IDA
Inferred from Direct Assay
more info
 
located_in nucleus IDA
Inferred from Direct Assay
more info
PubMed 
part_of phosphatidylinositol 3-kinase complex IBA
Inferred from Biological aspect of Ancestor
more info
 
part_of phosphatidylinositol 3-kinase complex, class IA IPI
Inferred from Physical Interaction
more info
PubMed 
part_of phosphatidylinositol 3-kinase complex, class IA NAS
Non-traceable Author Statement
more info
PubMed 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 

General protein information

Preferred Names
phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform
Names
PI3-kinase p110 subunit beta
PI3-kinase subunit beta
PI3K-beta
PtdIns-3-kinase p110
phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit beta
phosphoinositide-3-kinase, catalytic, beta polypeptide
ptdIns-3-kinase subunit beta
ptdIns-3-kinase subunit p110-beta
serine/threonine protein kinase PIK3CB
NP_001242974.1
NP_006210.1
XP_006713722.1
XP_011511197.1
XP_016862108.1
XP_047304263.1
XP_047304264.1
XP_047304265.1
XP_047304266.1
XP_047304267.1
XP_047304268.1
XP_047304269.1
XP_047304270.1
XP_047304271.1
XP_054202824.1
XP_054202825.1
XP_054202826.1
XP_054202827.1
XP_054202828.1
XP_054202829.1
XP_054202830.1
XP_054202831.1
XP_054202832.1
XP_054202833.1

NCBI Reference Sequences (RefSeq)

NEW Try the new Transcript table

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001256045.2NP_001242974.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform 2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR, lacks a portion of the 5' coding region, and initiates translation at a downstream AUG compared to variant 1. The resulting protein (isoform 2) is shorter and has a distinct N-terminus compared to isoform 1.
    Source sequence(s)
    AC020890, AC117389, AI623206, AK293754
    UniProtKB/TrEMBL
    B4DER4
    Related
    ENSP00000438259.1, ENST00000544716.5
    Conserved Domains (3) summary
    cd00872
    Location:44214
    PI3Ka_I; Phosphoinositide 3-kinase (PI3K) class I, accessory domain ; PIK domain is conserved in all PI3 and PI4-kinases. Its role is unclear but it has been suggested to be involved in substrate presentation. In general, PI3K class I prefer phosphoinositol (4,5) ...
    cd05173
    Location:218579
    PI3Kc_IA_beta; Catalytic domain of Class IA Phosphoinositide 3-kinase beta
    cl14603
    Location:130
    C2; C2 domain
  2. NM_006219.3NP_006210.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform 1

    See identical proteins and their annotated locations for NP_006210.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represent the longer transcript and encodes the longer protein (isoform 1).
    Source sequence(s)
    AC020890, AC067728, AC117389, AI623206, BC114432
    Consensus CDS
    CCDS3104.1
    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
    Related
    ENSP00000501150.1, ENST00000674063.1
    Conserved Domains (5) summary
    cd08693
    Location:324501
    C2_PI3K_class_I_beta_delta; C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks)
    smart00143
    Location:41118
    PI3K_p85B; PI3-kinase family, p85-binding domain
    smart00144
    Location:180288
    PI3K_rbd; PI3-kinase family, Ras-binding domain
    cd00872
    Location:532702
    PI3Ka_I; Phosphoinositide 3-kinase (PI3K) class I, accessory domain ; PIK domain is conserved in all PI3 and PI4-kinases. Its role is unclear but it has been suggested to be involved in substrate presentation. In general, PI3K class I prefer phosphoinositol (4,5) ...
    cd05173
    Location:7061067
    PI3Kc_IA_beta; Catalytic domain of Class IA Phosphoinositide 3-kinase beta

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000003.12 Reference GRCh38.p14 Primary Assembly

    Range
    138652698..138834928 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_047448312.1XP_047304268.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  2. XM_006713659.4XP_006713722.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    See identical proteins and their annotated locations for XP_006713722.1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
    Related
    ENSP00000418143.1, ENST00000477593.6
    Conserved Domains (5) summary
    cd08693
    Location:324501
    C2_PI3K_class_I_beta_delta; C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks)
    smart00143
    Location:41118
    PI3K_p85B; PI3-kinase family, p85-binding domain
    smart00144
    Location:180288
    PI3K_rbd; PI3-kinase family, Ras-binding domain
    cd00872
    Location:532702
    PI3Ka_I; Phosphoinositide 3-kinase (PI3K) class I, accessory domain ; PIK domain is conserved in all PI3 and PI4-kinases. Its role is unclear but it has been suggested to be involved in substrate presentation. In general, PI3K class I prefer phosphoinositol (4,5) ...
    cd05173
    Location:7061067
    PI3Kc_IA_beta; Catalytic domain of Class IA Phosphoinositide 3-kinase beta
  3. XM_047448311.1XP_047304267.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  4. XM_047448314.1XP_047304270.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  5. XM_011512895.3XP_011511197.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    See identical proteins and their annotated locations for XP_011511197.1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
    Conserved Domains (5) summary
    cd08693
    Location:324501
    C2_PI3K_class_I_beta_delta; C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks)
    smart00143
    Location:41118
    PI3K_p85B; PI3-kinase family, p85-binding domain
    smart00144
    Location:180288
    PI3K_rbd; PI3-kinase family, Ras-binding domain
    cd00872
    Location:532702
    PI3Ka_I; Phosphoinositide 3-kinase (PI3K) class I, accessory domain ; PIK domain is conserved in all PI3 and PI4-kinases. Its role is unclear but it has been suggested to be involved in substrate presentation. In general, PI3K class I prefer phosphoinositol (4,5) ...
    cd05173
    Location:7061067
    PI3Kc_IA_beta; Catalytic domain of Class IA Phosphoinositide 3-kinase beta
  6. XM_047448307.1XP_047304263.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  7. XM_047448313.1XP_047304269.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  8. XM_047448308.1XP_047304264.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  9. XM_047448309.1XP_047304265.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  10. XM_047448310.1XP_047304266.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  11. XM_017006619.2XP_016862108.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
    Related
    ENSP00000289153.2, ENST00000289153.6
    Conserved Domains (5) summary
    cd08693
    Location:324501
    C2_PI3K_class_I_beta_delta; C2 domain present in class I beta and delta phosphatidylinositol 3-kinases (PI3Ks)
    smart00143
    Location:41118
    PI3K_p85B; PI3-kinase family, p85-binding domain
    smart00144
    Location:180288
    PI3K_rbd; PI3-kinase family, Ras-binding domain
    cd00872
    Location:532702
    PI3Ka_I; Phosphoinositide 3-kinase (PI3K) class I, accessory domain ; PIK domain is conserved in all PI3 and PI4-kinases. Its role is unclear but it has been suggested to be involved in substrate presentation. In general, PI3K class I prefer phosphoinositol (4,5) ...
    cd05173
    Location:7061067
    PI3Kc_IA_beta; Catalytic domain of Class IA Phosphoinositide 3-kinase beta
  12. XM_047448315.1XP_047304271.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X3

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060927.1 Alternate T2T-CHM13v2.0

    Range
    141393413..141575643 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_054346855.1XP_054202830.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  2. XM_054346850.1XP_054202825.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  3. XM_054346854.1XP_054202829.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  4. XM_054346856.1XP_054202831.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  5. XM_054346849.1XP_054202824.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  6. XM_054346857.1XP_054202832.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2

  7. XM_054346852.1XP_054202827.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  8. XM_054346851.1XP_054202826.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  9. XM_054346853.1XP_054202828.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X1

    UniProtKB/Swiss-Prot
    D3DNF0, P42338, Q24JU2
  10. XM_054346858.1XP_054202833.1  phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X3