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PIP5K1A phosphatidylinositol-4-phosphate 5-kinase type 1 alpha [ Homo sapiens (human) ]

Gene ID: 8394, updated on 12-May-2016
Official Symbol
PIP5K1Aprovided by HGNC
Official Full Name
phosphatidylinositol-4-phosphate 5-kinase type 1 alphaprovided by HGNC
Primary source
HGNC:HGNC:8994
See related
Ensembl:ENSG00000143398 MIM:603275; Vega:OTTHUMG00000012351
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
Orthologs
Location:
1q21.3
Exon count:
21
Annotation release Status Assembly Chr Location
107 current GRCh38.p2 (GCF_000001405.28) 1 NC_000001.11 (151197954..151249535)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (151171021..151222007)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene TNFAIP8L2-SCNM1 readthrough Neighboring gene sodium channel modifier 1 Neighboring gene tropomodulin 4 Neighboring gene vacuolar protein sorting 72 homolog Neighboring gene proteasome 26S subunit, non-ATPase 4 Neighboring gene uncharacterized LOC105371439

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp120 env HIV-1 Env-gp120 protein induces PIP(2) production in permissive lymphocytes through the activation of phosphatidylinositol-4-phosphate 5-kinase (PI4P5-K) Ialpha. Cells overexpressing mutant D227A (D/A)-PI4P5-K Ialpha severely reduce HIV-1 infection PubMed

Go to the HIV-1, Human Interaction Database

  • 3-phosphoinositide biosynthesis, organism-specific biosystem (from BIOCYC)
    3-phosphoinositide biosynthesis, organism-specific biosystem: Phosphoinositides "Phosphoinositides" play a key role in signal transduction, transmitting signals from the cell surface to modulate intracellular processes. One well known phosphoinositide pathway...
  • 3-phosphoinositide biosynthesis, conserved biosystem (from BIOCYC)
    3-phosphoinositide biosynthesis, conserved biosystem|FRAME: Phosphoinositides "Phosphoinositides"| play a key role in signal transduction in the eukaryotic cell, transmitting signals from the cell surface to modulate intracellular processes. One well ...
  • Adaptive Immune System, organism-specific biosystem (from REACTOME)
    Adaptive Immune System, organism-specific biosystemAdaptive immunity refers to antigen-specific immune response efficiently involved in clearing the pathogens. The adaptive immune system is comprised of B and T lymphocytes that express receptors with...
  • Arf1 pathway, organism-specific biosystem (from Pathway Interaction Database)
    Arf1 pathway, organism-specific biosystem
    Arf1 pathway
  • Arf6 downstream pathway, organism-specific biosystem (from Pathway Interaction Database)
    Arf6 downstream pathway, organism-specific biosystem
    Arf6 downstream pathway
  • B Cell Receptor Signaling Pathway, organism-specific biosystem (from WikiPathways)
    B Cell Receptor Signaling Pathway, organism-specific biosystemThe B cell receptor includes membrane ?? heavy chain molecules bound to a light chain and an Ig alpha (CD79A)/Ig beta (CD79B) heterodimer. Activation of the B cell receptor involves phosphorylation o...
  • Choline metabolism in cancer, organism-specific biosystem (from KEGG)
    Choline metabolism in cancer, organism-specific biosystemAbnormal choline metabolism is emerging as a metabolic hallmark that is associated with oncogenesis and tumour progression. Following transformation, oncogenic signalling via pathways such as the RAS...
  • Choline metabolism in cancer, conserved biosystem (from KEGG)
    Choline metabolism in cancer, conserved biosystemAbnormal choline metabolism is emerging as a metabolic hallmark that is associated with oncogenesis and tumour progression. Following transformation, oncogenic signalling via pathways such as the RAS...
  • D-myo-inositol (1,4,5)-trisphosphate biosynthesis, organism-specific biosystem (from BIOCYC)
    D-myo-inositol (1,4,5)-trisphosphate biosynthesis, organism-specific biosystemGeneral Background : MYO-INOSITOL "myo-Inositol"-containing phospholipids play an important role in the control of cellular functions within eukaryotic cells, being part of the intracellular signal ...
  • D-myo-inositol (1,4,5)-trisphosphate biosynthesis, conserved biosystem (from BIOCYC)
    D-myo-inositol (1,4,5)-trisphosphate biosynthesis, conserved biosystemGeneral Background |FRAME: MYO-INOSITOL "myo-Inositol"|-containing phospholipids play an important role in the control of cellular functions within eukaryotic cells, being part of the intracellular ...
  • DAP12 interactions, organism-specific biosystem (from REACTOME)
    DAP12 interactions, organism-specific biosystemDNAX activation protein of 12kDa (DAP12) is an immunoreceptor tyrosine-based activation motif (ITAM)-bearing adapter molecule that transduces activating signals in natural killer (NK) and myeloid cel...
  • DAP12 signaling, organism-specific biosystem (from REACTOME)
    DAP12 signaling, organism-specific biosystemIn response to receptor ligation, the tyrosine residues in DAP12's immunoreceptor tyrosine-based activation motif (ITAM) are phosphorylated by Src family kinases. These phosphotyrosines form the dock...
  • Downstream signal transduction, organism-specific biosystem (from REACTOME)
    Downstream signal transduction, organism-specific biosystemThe role of autophosphorylation sites on PDGF receptors are to provide docking sites for downstream signal transduction molecules which contain SH2 domains. The SH2 domain is a conserved motif of aro...
  • Downstream signaling events of B Cell Receptor (BCR), organism-specific biosystem (from REACTOME)
    Downstream signaling events of B Cell Receptor (BCR), organism-specific biosystemSecond messengers (calcium, diacylglycerol, inositol 1,4,5-trisphosphate, and phosphatidyinositol 3,4,5-trisphosphate) trigger signaling pathways: NF-kappaB is activated via protein kinase C beta, RA...
  • Downstream signaling of activated FGFR1, organism-specific biosystem (from REACTOME)
    Downstream signaling of activated FGFR1, organism-specific biosystemSignaling via FGFRs is mediated via direct recruitment of signaling proteins that bind to tyrosine auto-phosphorylation sites on the activated receptor and via closely linked docking proteins that be...
  • Downstream signaling of activated FGFR2, organism-specific biosystem (from REACTOME)
    Downstream signaling of activated FGFR2, organism-specific biosystemSignaling via FGFRs is mediated via direct recruitment of signaling proteins that bind to tyrosine auto-phosphorylation sites on the activated receptor and via closely linked docking proteins that be...
  • Downstream signaling of activated FGFR3, organism-specific biosystem (from REACTOME)
    Downstream signaling of activated FGFR3, organism-specific biosystemSignaling via FGFRs is mediated via direct recruitment of signaling proteins that bind to tyrosine auto-phosphorylation sites on the activated receptor and via closely linked docking proteins that be...
  • Downstream signaling of activated FGFR4, organism-specific biosystem (from REACTOME)
    Downstream signaling of activated FGFR4, organism-specific biosystemSignaling via FGFRs is mediated via direct recruitment of signaling proteins that bind to tyrosine auto-phosphorylation sites on the activated receptor and via closely linked docking proteins that be...
  • E-cadherin signaling in keratinocytes, organism-specific biosystem (from Pathway Interaction Database)
    E-cadherin signaling in keratinocytes, organism-specific biosystem
    E-cadherin signaling in keratinocytes
  • Endocytosis, organism-specific biosystem (from KEGG)
    Endocytosis, organism-specific biosystemEndocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins en...
  • Endocytosis, conserved biosystem (from KEGG)
    Endocytosis, conserved biosystemEndocytosis is a mechanism for cells to remove ligands, nutrients, and plasma membrane (PM) proteins, and lipids from the cell surface, bringing them into the cell interior. Transmembrane proteins en...
  • Fc epsilon receptor (FCERI) signaling, organism-specific biosystem (from REACTOME)
    Fc epsilon receptor (FCERI) signaling, organism-specific biosystemMast cells (MC) are distributed in tissues throughout the human body and have long been recognized as key cells of type I hypersensitivity reactions. They also play important roles in inflammatory an...
  • Fc gamma R-mediated phagocytosis, organism-specific biosystem (from KEGG)
    Fc gamma R-mediated phagocytosis, organism-specific biosystemPhagocytosis plays an essential role in host-defense mechanisms through the uptake and destruction of infectious pathogens. Specialized cell types including macrophages, neutrophils, and monocytes ta...
  • Fc gamma R-mediated phagocytosis, conserved biosystem (from KEGG)
    Fc gamma R-mediated phagocytosis, conserved biosystemPhagocytosis plays an essential role in host-defense mechanisms through the uptake and destruction of infectious pathogens. Specialized cell types including macrophages, neutrophils, and monocytes ta...
  • GAB1 signalosome, organism-specific biosystem (from REACTOME)
    GAB1 signalosome, organism-specific biosystemGAB1 is recruited to the activated EGFR indirectly, through GRB2. GAB1 acts as an adaptor protein that enables formation of an active PIK3, through recruitment of PIK3 regulatory subunit PIK3R1 (also...
  • Immune System, organism-specific biosystem (from REACTOME)
    Immune System, organism-specific biosystemHumans are exposed to millions of potential pathogens daily, through contact, ingestion, and inhalation. Our ability to avoid infection depends on the adaptive immune system and during the first crit...
  • Innate Immune System, organism-specific biosystem (from REACTOME)
    Innate Immune System, organism-specific biosystemInnate immunity encompases the nonspecific part of immunity tha are part of an individual's natural biologic makeup
  • Inositol phosphate metabolism, organism-specific biosystem (from KEGG)
    Inositol phosphate metabolism, organism-specific biosystem
    Inositol phosphate metabolism
  • Inositol phosphate metabolism, conserved biosystem (from KEGG)
    Inositol phosphate metabolism, conserved biosystem
    Inositol phosphate metabolism
  • Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4, organism-specific biosystem (from KEGG)
    Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4, organism-specific biosystemPathway module; Carbohydrate and lipid metabolism; Lipid metabolism
  • Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4, conserved biosystem (from KEGG)
    Inositol phosphate metabolism, PI=> PIP2 => Ins(1,4,5)P3 => Ins(1,3,4,5)P4, conserved biosystemPathway module; Carbohydrate and lipid metabolism; Lipid metabolism
  • Metabolic pathways, organism-specific biosystem (from KEGG)
    Metabolic pathways, organism-specific biosystem
    Metabolic pathways
  • Metabolism, organism-specific biosystem (from REACTOME)
    Metabolism, organism-specific biosystemMetabolic processes in human cells generate energy through the oxidation of molecules consumed in the diet and mediate the synthesis of diverse essential molecules not taken in the diet as well as th...
  • Metabolism of lipids and lipoproteins, organism-specific biosystem (from REACTOME)
    Metabolism of lipids and lipoproteins, organism-specific biosystemLipids are hydrophobic but otherwise chemically diverse molecules that play a wide variety of roles in human biology. They include ketone bodies, fatty acids, triacylglycerols, phospholipids and sphi...
  • NGF signalling via TRKA from the plasma membrane, organism-specific biosystem (from REACTOME)
    NGF signalling via TRKA from the plasma membrane, organism-specific biosystemTrk receptors signal from the plasma membrane and from intracellular membranes, particularly from early endosomes. Signalling from the plasma membrane is fast but transient; signalling from endosomes...
  • Negative regulation of the PI3K/AKT network, organism-specific biosystem (from REACTOME)
    Negative regulation of the PI3K/AKT network, organism-specific biosystemThe PI3K/AKT network is negatively regulated by phosphatases that dephosphorylate PIP3, thus hampering AKT activation.
  • Osteopontin-mediated events, organism-specific biosystem (from Pathway Interaction Database)
    Osteopontin-mediated events, organism-specific biosystem
    Osteopontin-mediated events
  • PI Metabolism, organism-specific biosystem (from REACTOME)
    PI Metabolism, organism-specific biosystemPhosphatidylinositol (PI), a membrane phospholipid, can be reversibly phosphorylated at the 3, 4, and 5 positions of the inositol ring to generate seven phosphoinositides: phosphatidylinositol 3-phos...
  • PI-3K cascade:FGFR1, organism-specific biosystem (from REACTOME)
    PI-3K cascade:FGFR1, organism-specific biosystemThe ability of growth factors to protect from apoptosis is primarily due to the activation of the AKT survival pathway. P-I-3-kinase dependent activation of PDK leads to the activation of AKT which i...
  • PI-3K cascade:FGFR2, organism-specific biosystem (from REACTOME)
    PI-3K cascade:FGFR2, organism-specific biosystemThe ability of growth factors to protect from apoptosis is primarily due to the activation of the AKT survival pathway. P-I-3-kinase dependent activation of PDK leads to the activation of AKT which i...
  • PI-3K cascade:FGFR3, organism-specific biosystem (from REACTOME)
    PI-3K cascade:FGFR3, organism-specific biosystemThe ability of growth factors to protect from apoptosis is primarily due to the activation of the AKT survival pathway. P-I-3-kinase dependent activation of PDK leads to the activation of AKT which i...
  • PI-3K cascade:FGFR4, organism-specific biosystem (from REACTOME)
    PI-3K cascade:FGFR4, organism-specific biosystemThe ability of growth factors to protect from apoptosis is primarily due to the activation of the AKT survival pathway. P-I-3-kinase dependent activation of PDK leads to the activation of AKT which i...
  • PI3K events in ERBB4 signaling, organism-specific biosystem (from REACTOME)
    PI3K events in ERBB4 signaling, organism-specific biosystemThe CYT1 isoforms of ERBB4 possess a C-tail tyrosine residue that, upon trans-autophosphorylation, serves as a docking site for the p85 alpha subunit of PI3K - PIK3R1 (Kaushansky et al. 2008, Cohen e...
  • PI3K/AKT activation, organism-specific biosystem (from REACTOME)
    PI3K/AKT activation, organism-specific biosystemPI3K/AKT signalling is a major regulator of neuron survival. It blocks cell death by both impinging on the cytoplasmic cell death machinery and by regulating the expression of genes involved in cell...
  • PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling, organism-specific biosystem (from REACTOME)
    PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling, organism-specific biosystemPhosphatidylinositol-5-phosphate (PI5P) may modulate PI3K/AKT signaling in several ways. PI5P is used as a substrate for production of phosphatidylinositol-4,5-bisphosphate, PI(4,5)P2 (Rameh et al. 1...
  • PIP3 activates AKT signaling, organism-specific biosystem (from REACTOME)
    PIP3 activates AKT signaling, organism-specific biosystemSignaling by AKT is one of the key outcomes of receptor tyrosine kinase (RTK) activation. AKT is activated by the cellular second messenger PIP3, a phospholipid that is generated by PI3K. In ustimula...
  • Phosphatidylinositol signaling system, organism-specific biosystem (from KEGG)
    Phosphatidylinositol signaling system, organism-specific biosystem
    Phosphatidylinositol signaling system
  • Phosphatidylinositol signaling system, conserved biosystem (from KEGG)
    Phosphatidylinositol signaling system, conserved biosystem
    Phosphatidylinositol signaling system
  • Phospholipase D signaling pathway, organism-specific biosystem (from KEGG)
    Phospholipase D signaling pathway, organism-specific biosystemPhospholipase D (PLD) is an essential enzyme responsible for the production of the lipid second messenger phosphatidic acid (PA), which is involved in fundamental cellular processes, including membra...
  • Phospholipase D signaling pathway, conserved biosystem (from KEGG)
    Phospholipase D signaling pathway, conserved biosystemPhospholipase D (PLD) is an essential enzyme responsible for the production of the lipid second messenger phosphatidic acid (PA), which is involved in fundamental cellular processes, including membra...
  • Phospholipid metabolism, organism-specific biosystem (from REACTOME)
    Phospholipid metabolism, organism-specific biosystemPhospholipids contain a polar head group and two long-chain fatty acyl moieties, one of which is generally unsaturated. The head group is a glycerol or serine phosphate attached to a polar group such...
  • RAC1 signaling pathway, organism-specific biosystem (from Pathway Interaction Database)
    RAC1 signaling pathway, organism-specific biosystem
    RAC1 signaling pathway
  • Regulation of Actin Cytoskeleton, organism-specific biosystem (from WikiPathways)
    Regulation of Actin Cytoskeleton, organism-specific biosystemhttp://www.genome.jp/kegg/pathway/hsa/hsa04810.html
  • Regulation of actin cytoskeleton, organism-specific biosystem (from KEGG)
    Regulation of actin cytoskeleton, organism-specific biosystem
    Regulation of actin cytoskeleton
  • Regulation of actin cytoskeleton, conserved biosystem (from KEGG)
    Regulation of actin cytoskeleton, conserved biosystem
    Regulation of actin cytoskeleton
  • RhoA signaling pathway, organism-specific biosystem (from Pathway Interaction Database)
    RhoA signaling pathway, organism-specific biosystem
    RhoA signaling pathway
  • Role of LAT2/NTAL/LAB on calcium mobilization, organism-specific biosystem (from REACTOME)
    Role of LAT2/NTAL/LAB on calcium mobilization, organism-specific biosystemThe lipid raft resident adaptor molecules LAT1 and Non-T cell activation linker (NTAL), also known as linker for activation of B cells (LAB)/LAT2 are known participants in the regulation of mast cell...
  • Signal Transduction, organism-specific biosystem (from REACTOME)
    Signal Transduction, organism-specific biosystemSignal transduction is a process in which extracellular signals elicit changes in cell state and activity. Transmembrane receptors sense changes in the cellular environment by binding ligands, such a...
  • Signaling by EGFR, organism-specific biosystem (from REACTOME)
    Signaling by EGFR, organism-specific biosystemThe epidermal growth factor receptor (EGFR) is one member of the ERBB family of transmembrane glycoprotein tyrosine receptor kinases (RTK). Binding of EGFR to its ligands induces conformational chang...
  • Signaling by ERBB4, organism-specific biosystem (from REACTOME)
    Signaling by ERBB4, organism-specific biosystemERBB4, also known as HER4, belongs to the ERBB family of receptors, which also includes ERBB1 (EGFR i.e. HER1), ERBB2 (HER2 i.e. NEU) and ERBB3 (HER3). Similar to EGFR, ERBB4 has an extracellular lig...
  • Signaling by FGFR, organism-specific biosystem (from REACTOME)
    Signaling by FGFR, organism-specific biosystemThe 22 members of the fibroblast growth factor (FGF) family of growth factors mediate their cellular responses by binding to and activating the different isoforms encoded by the four receptor tyrosin...
  • Signaling by FGFR1, organism-specific biosystem (from REACTOME)
    Signaling by FGFR1, organism-specific biosystemThe 22 members of the fibroblast growth factor (FGF) family of growth factors mediate their cellular responses by binding to and activating the different isoforms encoded by the four receptor tyrosin...
  • Signaling by FGFR2, organism-specific biosystem (from REACTOME)
    Signaling by FGFR2, organism-specific biosystemThe 22 members of the fibroblast growth factor (FGF) family of growth factors mediate their cellular responses by binding to and activating the different isoforms encoded by the four receptor tyrosin...
  • Signaling by FGFR3, organism-specific biosystem (from REACTOME)
    Signaling by FGFR3, organism-specific biosystemThe 22 members of the fibroblast growth factor (FGF) family of growth factors mediate their cellular responses by binding to and activating the different isoforms encoded by the four receptor tyrosin...
  • Signaling by FGFR4, organism-specific biosystem (from REACTOME)
    Signaling by FGFR4, organism-specific biosystemThe 22 members of the fibroblast growth factor (FGF) family of growth factors mediate their cellular responses by binding to and activating the different isoforms encoded by the four receptor tyrosin...
  • Signaling by PDGF, organism-specific biosystem (from REACTOME)
    Signaling by PDGF, organism-specific biosystemPlatelet-derived Growth Factor (PDGF) is a potent stimulator of growth and motility of connective tissue cells such as fibroblasts and smooth muscle cells as well as other cells such as capillary end...
  • Signaling by SCF-KIT, organism-specific biosystem (from REACTOME)
    Signaling by SCF-KIT, organism-specific biosystemStem cell factor (SCF) is a growth factor with membrane bound and soluble forms. It is expressed by fibroblasts and endothelial cells throughout the body, promoting proliferation, migration, survival...
  • Signaling by the B Cell Receptor (BCR), organism-specific biosystem (from REACTOME)
    Signaling by the B Cell Receptor (BCR), organism-specific biosystemMature B cells express IgM and IgD immunoglobulins which are complexed at the plasma membrane with Ig-alpha (CD79A, MB-1) and Ig-beta (CD79B, B29) to form the B cell receptor (BCR) (Fu et al. 1974, F...
  • Signalling by NGF, organism-specific biosystem (from REACTOME)
    Signalling by NGF, organism-specific biosystemNeurotrophins (NGF, BDNF, NT-3, NT-4/5) play pivotal roles in survival, differentiation, and plasticity of neurons in the peripheral and central nervous system. They are produced, and secreted in mi...
  • Synthesis of PIPs at the plasma membrane, organism-specific biosystem (from REACTOME)
    Synthesis of PIPs at the plasma membrane, organism-specific biosystemAt the plasma membrane, subsequent phosphorylation of phosphatidylinositol 4-phosphate (PI4P) produces phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2) and phosphatidylinositol 3,4,5-trisphosphate (...
  • superpathway of inositol phosphate compounds, organism-specific biosystem (from BIOCYC)
    superpathway of inositol phosphate compounds, organism-specific biosystem
    superpathway of inositol phosphate compounds
Products Interactant Other Gene Complex Source Pubs Description

Markers

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
1-phosphatidylinositol-3-phosphate 4-kinase activity TAS
Traceable Author Statement
more info
 
1-phosphatidylinositol-3-phosphate 5-kinase activity TAS
Traceable Author Statement
more info
 
1-phosphatidylinositol-4-phosphate 5-kinase activity IDA
Inferred from Direct Assay
more info
PubMed 
1-phosphatidylinositol-4-phosphate 5-kinase activity TAS
Traceable Author Statement
more info
PubMed 
1-phosphatidylinositol-5-kinase activity TAS
Traceable Author Statement
more info
 
ATP binding IEA
Inferred from Electronic Annotation
more info
 
kinase binding IDA
Inferred from Direct Assay
more info
PubMed 
phosphatidylinositol-3,4-bisphosphate 5-kinase activity TAS
Traceable Author Statement
more info
 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
actin cytoskeleton reorganization IMP
Inferred from Mutant Phenotype
more info
PubMed 
activation of GTPase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
cell chemotaxis IMP
Inferred from Mutant Phenotype
more info
PubMed 
cell migration NAS
Non-traceable Author Statement
more info
PubMed 
fibroblast migration IEA
Inferred from Electronic Annotation
more info
 
focal adhesion assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
glycerophospholipid metabolic process TAS
Traceable Author Statement
more info
PubMed 
keratinocyte differentiation TAS
Traceable Author Statement
more info
PubMed 
phagocytosis TAS
Traceable Author Statement
more info
PubMed 
phosphatidylinositol biosynthetic process TAS
Traceable Author Statement
more info
 
phosphatidylinositol phosphorylation IEA
Inferred from Electronic Annotation
more info
 
phospholipid biosynthetic process IDA
Inferred from Direct Assay
more info
PubMed 
protein targeting to plasma membrane IMP
Inferred from Mutant Phenotype
more info
PubMed 
regulation of phosphatidylinositol 3-kinase signaling TAS
Traceable Author Statement
more info
 
ruffle assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
signal transduction TAS
Traceable Author Statement
more info
PubMed 
Component Evidence Code Pubs
cytoplasm IDA
Inferred from Direct Assay
more info
 
cytosol TAS
Traceable Author Statement
more info
 
focal adhesion IDA
Inferred from Direct Assay
more info
PubMed 
lamellipodium IDA
Inferred from Direct Assay
more info
PubMed 
colocalizes_with mRNA cleavage and polyadenylation specificity factor complex IDA
Inferred from Direct Assay
more info
PubMed 
nuclear speck IDA
Inferred from Direct Assay
more info
PubMed 
nuclear speck TAS
Traceable Author Statement
more info
PubMed 
nucleoplasm IDA
Inferred from Direct Assay
more info
 
nucleus IDA
Inferred from Direct Assay
more info
PubMed 
plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
ruffle membrane IDA
Inferred from Direct Assay
more info
PubMed 
Preferred Names
phosphatidylinositol 4-phosphate 5-kinase type-1 alpha
Names
68 kDa type I phosphatidylinositol 4-phosphate 5-kinase alpha
68 kDa type I phosphatidylinositol-4-phosphate 5-kinase alpha
PIP5K1-alpha
PIP5KIalpha
phosphatidylinositol 4-phosphate 5-kinase type I alpha
phosphatidylinositol-4-phosphate 5-kinase type-1 alpha
phosphatidylinositol-4-phosphate 5-kinase, type I, alpha
ptdIns(4)P-5-kinase 1 alpha
NP_001129108.1
NP_001129109.1
NP_001129110.1
NP_003548.1

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_001135636.1NP_001129108.1  phosphatidylinositol 4-phosphate 5-kinase type-1 alpha isoform 3

    Status: VALIDATED

    Description
    Transcript Variant: This variant (3) lacks two in-frame coding exons, as compared to variant 1. The resulting isoform (3) is shorter but has identical N- and C-termini, as compared to isoform 1.
    Source sequence(s)
    AK291015, AK295691, AK309826, BC007833, DA759212, U78576
    Consensus CDS
    CCDS44220.1
    UniProtKB/Swiss-Prot
    Q99755
    Related
    ENSP00000415648, OTTHUMP00000235065, ENST00000441902, OTTHUMT00000392973
    Conserved Domains (1) summary
    cd00139
    Location:70410
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  2. NM_001135637.1NP_001129109.1  phosphatidylinositol 4-phosphate 5-kinase type-1 alpha isoform 4

    See identical proteins and their annotated locations for NP_001129109.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (4) lacks 3 nt at an alternate splice site and two in-frame exons in the CDS, as compared to variant 1. The resulting isoform (4) is shorter but has identical N- and C-termini, as compared to isoform 1.
    Source sequence(s)
    AK309826, BC007833, DA759212, U78575, U78577
    Consensus CDS
    CCDS44221.1
    UniProtKB/Swiss-Prot
    Q99755
    Related
    ENSP00000357885, OTTHUMP00000014289, ENST00000368890, OTTHUMT00000034423
    Conserved Domains (1) summary
    cd00139
    Location:69437
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  3. NM_001135638.1NP_001129110.1  phosphatidylinositol 4-phosphate 5-kinase type-1 alpha isoform 1

    See identical proteins and their annotated locations for NP_001129110.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) encodes the longest isoform (1).
    Source sequence(s)
    AK309826, BC007833, DA759212, U78576
    Consensus CDS
    CCDS44219.1
    UniProtKB/Swiss-Prot
    Q99755
    Related
    ENSP00000357883, OTTHUMP00000014291, ENST00000368888, OTTHUMT00000034425
    Conserved Domains (1) summary
    cd00139
    Location:82450
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  4. NM_003557.2NP_003548.1  phosphatidylinositol 4-phosphate 5-kinase type-1 alpha isoform 2

    See identical proteins and their annotated locations for NP_003548.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) lacks 3 nt at an alternate splice site and an in-frame exon in the CDS, as compared to variant 1. The resulting isoform (2) is shorter but has identical N- and C-termini, as compared to isoform 1.
    Source sequence(s)
    AK291015, AK309826, BC007833, DA759212
    Consensus CDS
    CCDS990.1
    UniProtKB/Swiss-Prot
    Q99755
    Related
    ENSP00000271663, OTTHUMP00000014290, ENST00000349792, OTTHUMT00000034424
    Conserved Domains (1) summary
    cd00139
    Location:69437
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...

RefSeqs of Annotated Genomes: Homo sapiens Annotation Release 107 details...

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

Reference GRCh38.p2 Primary Assembly

Genomic

  1. NC_000001.11 Reference GRCh38.p2 Primary Assembly

    Range
    151197954..151249535
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_011510044.1XP_011508346.1  

    Conserved Domains (1) summary
    cd00139
    Location:74442
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  2. XM_006711568.2XP_006711631.2  

    Conserved Domains (1) summary
    cd00139
    Location:87455
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  3. XM_011510043.1XP_011508345.1  

    Conserved Domains (1) summary
    cd00139
    Location:75443
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  4. XM_011510042.1XP_011508344.1  

    Conserved Domains (1) summary
    cd00139
    Location:86454
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  5. XM_006711563.2XP_006711626.1  

    Conserved Domains (1) summary
    cd00139
    Location:94462
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  6. XM_011510047.1XP_011508349.1  

    Conserved Domains (1) summary
    cd00139
    Location:94462
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  7. XM_006711564.2XP_006711627.1  

    Conserved Domains (1) summary
    cd00139
    Location:82450
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  8. XM_005245525.3XP_005245582.1  

    Conserved Domains (1) summary
    cd00139
    Location:92460
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  9. XM_005245528.3XP_005245585.1  

    Conserved Domains (1) summary
    cd00139
    Location:80448
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  10. XM_005245526.3XP_005245583.1  

    Conserved Domains (1) summary
    cd00139
    Location:91459
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  11. XM_005245529.3XP_005245586.1  

    Conserved Domains (1) summary
    cd00139
    Location:79447
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  12. XM_005245531.2XP_005245588.1  

    See identical proteins and their annotated locations for XP_005245588.1

    UniProtKB/TrEMBL
    A6PW57
    Related
    ENSP00000386432, OTTHUMP00000196331, ENST00000409426, OTTHUMT00000316366
    Conserved Domains (1) summary
    cd00139
    Location:70438
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  13. XM_005245527.2XP_005245584.1  

    Conserved Domains (1) summary
    cd00139
    Location:81449
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  14. XM_005245532.2XP_005245589.1  

    Conserved Domains (1) summary
    cd00139
    Location:62430
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  15. XM_011510049.1XP_011508351.1  

    See identical proteins and their annotated locations for XP_011508351.1

    Conserved Domains (1) summary
    cd00139
    Location:46414
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  16. XM_006711567.2XP_006711630.1  

    See identical proteins and their annotated locations for XP_006711630.1

    Conserved Domains (1) summary
    cd00139
    Location:46414
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  17. XM_005245530.3XP_005245587.1  

    Conserved Domains (1) summary
    cd00139
    Location:74442
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  18. XM_011510045.1XP_011508347.1  

    Conserved Domains (1) summary
    cd00139
    Location:73441
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  19. XM_011510046.1XP_011508348.1  

    Conserved Domains (1) summary
    cd00139
    Location:61429
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  20. XM_011510050.1XP_011508352.1  

    See identical proteins and their annotated locations for XP_011508352.1

    Conserved Domains (1) summary
    cd00139
    Location:46414
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...
  21. XM_011510048.1XP_011508350.1  

    See identical proteins and their annotated locations for XP_011508350.1

    Conserved Domains (1) summary
    cd00139
    Location:46414
    PIPKc; Phosphatidylinositol phosphate kinases (PIPK) catalyze the phosphorylation of phosphatidylinositol phosphate on the fourth or fifth hydroxyl of the inositol ring, to form phosphatidylinositol bisphosphate. CD alignment includes type II ...

Alternate CHM1_1.1

Genomic

  1. NC_018912.2 Alternate CHM1_1.1

    Range
    152566349..152617334
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)