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UniProtKB - Q99M64 (P4K2A_RAT)

Entry version 123 (07 Oct 2020)
Sequence version 1 (01 Jun 2001)
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Protein

Phosphatidylinositol 4-kinase type 2-alpha

Gene

Pi4k2a

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the 'correct annotation' for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the 'protein existence' evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

Membrane-bound phosphatidylinositol-4 kinase (PI4-kinase) that catalyzes the phosphorylation of phosphatidylinositol (PI) to phosphatidylinositol 4-phosphate (PI4P), a lipid that plays important roles in endocytosis, Golgi function, protein sorting and membrane trafficking and is required for prolonged survival of neurons. Besides, phosphorylation of phosphatidylinositol (PI) to phosphatidylinositol 4-phosphate (PI4P) is the first committed step in the generation of phosphatidylinositol 4,5-bisphosphate (PIP2), a precursor of the second messenger inositol 1,4,5-trisphosphate (InsP3).Curated1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>Kineticsi

  1. KM=88 µM for ATP
  2. KM=45 µM for PtdIns

    Sites

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei151ATPBy similarity1
    Binding sitei345ATPBy similarity1

    Regions

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi130 – 136ATPBy similarity7
    Nucleotide bindingi260 – 263ATPBy similarity4

    <p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

    Complete GO annotation on QuickGO ...

    GO - Biological processi

    Complete GO annotation on QuickGO ...

    <p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

    Molecular functionKinase, Transferase
    LigandATP-binding, Nucleotide-binding

    Enzyme and pathway databases

    Reactome - a knowledgebase of biological pathways and processes

    More...    Reactomei    		R-RNO-1660499, Synthesis of PIPs at the plasma membrane
    R-RNO-1660514, Synthesis of PIPs at the Golgi membrane
    R-RNO-1660516, Synthesis of PIPs at the early endosome membrane

    <p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
    Recommended name:
    Phosphatidylinositol 4-kinase type 2-alpha (EC:2.7.1.671 Publication)
    Alternative name(s):
    55 kDa type II phosphatidylinositol 4-kinase
    Phosphatidylinositol 4-kinase type II-alpha
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: 'Name', 'Synonyms', 'Ordered locus names' and 'ORF names'.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
    Name:Pi4k2a
    Synonyms:Pi4kii
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the 'taxonomic identifier' or 'taxid'.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Rattus
    <p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
    • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">proteome</a> can consist of several components.<br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 1

    Organism-specific databases

    Rat genome database

    More...    RGDi    		620485, Pi4k2a

    <p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

    Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

    Keywords - Cellular componenti

    Cell junction, Cell membrane, Cell projection, Cytoplasmic vesicle, Endosome, Golgi apparatus, Membrane, Mitochondrion, Synapse, Synaptosome

    <p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

    Mutagenesis

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/manual/pathology%5Fand%5Fbiotech%5Fsection">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi60L → A: Reduces targeting to synaptic vesicles and neurite tips; when associated with A-61. 1 Publication1
    Mutagenesisi61L → A: Reduces targeting to synaptic vesicles and neurite tips; when associated with A-60. 1 Publication1

    <p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

    Molecule processing

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'PTM / Processing' section describes the extent of a polypeptide chain in the mature protein following processing or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002851601 – 478Phosphatidylinositol 4-kinase type 2-alphaAdd BLAST478

    Amino acid modifications

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei1N-acetylmethionineBy similarity1
    Modified residuei5PhosphoserineCombined sources1
    Modified residuei9PhosphoserineCombined sources1
    Modified residuei43PhosphoserineBy similarity1
    Modified residuei46PhosphoserineCombined sources1
    Modified residuei50PhosphoserineCombined sources1
    <p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi173S-palmitoyl cysteineBy similarity1
    Lipidationi174S-palmitoyl cysteineBy similarity1
    Lipidationi176S-palmitoyl cysteineBy similarity1
    Lipidationi177S-palmitoyl cysteineBy similarity1
    Modified residuei461PhosphoserineCombined sources1

    <p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

    Ubiquitinated by ITCH; this does not lead to proteasomal degradation.By similarity
    Palmitoylated (PubMed:11244087). Palmitoylated by ZDHHC3 and ZDHHC7 in the CCPCC motif. Palmitoylation is cholesterol-dependent, and required for TGN localization (By similarity).By similarity1 Publication

    Keywords - PTMi

    Acetylation, Lipoprotein, Palmitate, Phosphoprotein, Ubl conjugation

    Proteomic databases

    jPOST - Japan Proteome Standard Repository/Database

    More...    jPOSTi    		Q99M64

    PaxDb, a database of protein abundance averages across all three domains of life

    More...    PaxDbi    		Q99M64

    PRoteomics IDEntifications database

    More...    PRIDEi    		Q99M64

    PTM databases

    iPTMnet integrated resource for PTMs in systems biology context

    More...    iPTMneti    		Q99M64

    Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

    More...    PhosphoSitePlusi    		Q99M64

    SwissPalm database of S-palmitoylation events

    More...    SwissPalmi    		Q99M64

    <p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

    <p>This subsection of the 'Expression' section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified 'at protein level'.<br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

    Detected in adult brain, especially in neurons in the cerebellum, brain cortex, dorsal root ganglion and spinal cord (at protein level).1 Publication

    Gene expression databases

    Bgee dataBase for Gene Expression Evolution

    More...    Bgeei    		ENSRNOG00000014675, Expressed in cerebellum and 20 other tissues

    Genevisible search portal to normalized and curated expression data from Genevestigator

    More...    Genevisiblei    		Q99M64, RN

    <p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

    <p>This subsection of the <a href="http://www.uniprot.org/help/interaction%5Fsection">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

    Associates with the BLOC-1 and the AP-3 complexes; the BLOC-1 complex is required for optimal binding of PI4K2A to the AP-3 complex.

    Interacts with BLOC1S5 and DTNBP1 (PubMed:21998198).

    Interacts with FOS; this interaction may enhance phosphatidylinositol phosphorylation activity (By similarity).

    Interacts with ITCH (By similarity).

    By similarity1 Publication

    Protein-protein interaction databases

    The Biological General Repository for Interaction Datasets (BioGRID)

    More...    BioGRIDi    		250373, 1 interactor

    Protein interaction database and analysis system

    More...    IntActi    		Q99M64, 3 interactors

    Molecular INTeraction database

    More...    MINTi    		Q99M64

    STRING: functional protein association networks

    More...    STRINGi    		10116.ENSRNOP00000019874

    <p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

    3D structure databases

    SWISS-MODEL Repository - a database of annotated 3D protein structure models

    More...    SMRi    		Q99M64

    Database of comparative protein structure models

    More...    ModBasei    		Search...

    <p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini132 – 437PI3K/PI4KAdd BLAST306

    Region

    Feature keyPosition(s)DescriptionActionsGraphical viewLength
    <p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni156 – 158Important for substrate bindingBy similarity3
    Regioni164 – 177Important for interaction with membranesBy similarityAdd BLAST14
    Regioni267 – 275Important for interaction with membranesBy similarity9
    Regioni358 – 367Important for interaction with membranesBy similarity10

    <p>This subsection of the 'Family and domains' section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

    Belongs to the PI3/PI4-kinase family. Type II PI4K subfamily.Curated

    Phylogenomic databases

    evolutionary genealogy of genes: Non-supervised Orthologous Groups

    More...    eggNOGi    		KOG2381, Eukaryota

    Ensembl GeneTree

    More...    GeneTreei    		ENSGT00390000010434

    The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

    More...    HOGENOMi    		CLU_032516_2_0_1

    InParanoid: Eukaryotic Ortholog Groups

    More...    InParanoidi    		Q99M64

    KEGG Orthology (KO)

    More...    KOi    		K13711

    Identification of Orthologs from Complete Genome Data

    More...    OMAi    		RERNDFP

    Database of Orthologous Groups

    More...    OrthoDBi    		1273723at2759

    Database for complete collections of gene phylogenies

    More...    PhylomeDBi    		Q99M64

    TreeFam database of animal gene trees

    More...    TreeFami    		TF314740

    Family and domain databases

    Integrated resource of protein families, domains and functional sites

    More...    InterProi    		View protein in InterPro
    IPR039756, Lsb6/PI4K2
    IPR000403, PI3/4_kinase_cat_dom

    The PANTHER Classification System

    More...    PANTHERi    		PTHR12865, PTHR12865, 1 hit

    Pfam protein domain database

    More...    Pfami    		View protein in Pfam
    PF00454, PI3_PI4_kinase, 1 hit

    <p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

    <p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

    Q99M64-1 [UniParc]FASTAAdd to basket
    « Hide
            10         20         30         40         50
    MDETSPLVSP ERAQPPEYTF PSVSGAHFPQ VPGGAVRVAA AGSGPSPPCS 
            60         70         80         90        100
    PGHDRERQPL LDRARGAAAQ GQTHTVAAQA QALAAQAAVA VHAVQTHRER 
           110        120        130        140        150
    NDFPEDPEFE VVVRQAEIAI ECSIYPERIY QGSSGSYFVK DSQGRIIAVF 
           160        170        180        190        200
    KPKNEEPYGN LNPKWTKWLQ KLCCPCCFGR DCLVLNQGYL SEAGASLVDQ 
           210        220        230        240        250
    KLELNIVPRT KVVYLASETF NYSAIDRVKS RGKRLALEKV PKVGQRFNRI 
           260        270        280        290        300
    GLPPKVGSFQ LFVEGYKDAD YWLRRFEAEP LPENTNRQLL LQFERLVVLD 
           310        320        330        340        350
    YIIRNTDRGN DNWLIKYDYP MDNPNCRDTD WVMVREPVIK VAAIDNGLAF 
           360        370        380        390        400
    PLKHPDSWRA YPFYWAWLPQ AKVPFSQEIK DLILPKISDP NFVKDLEEDL 
           410        420        430        440        450
    YELFKKDPGF DRGQFHKQIA VMRGQILNLT QALKDNKSPL HLVQMPPVIV 
           460        470 
    ETARSHQRSS SESYTQSFQS RKPFFSWW
    Length:478
    Mass (Da):54,305
    Last modified:June 1, 2001 - v1
    <p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iEBE4BFFB4574FD1F
    GO

    Sequence databases

    Select the link destinations:

    EMBL nucleotide sequence database

    More...    EMBLi

    GenBank nucleotide sequence database

    More...    GenBanki

    DNA Data Bank of Japan; a nucleotide sequence database

    More...    DDBJi
    Links Updated
    		AY029199 mRNA Translation: AAK33002.1

    NCBI Reference Sequences

    More...    RefSeqi    		NP_446187.1, NM_053735.1

    Genome annotation databases

    Ensembl eukaryotic genome annotation project

    More...    Ensembli    		ENSRNOT00000019874; ENSRNOP00000019874; ENSRNOG00000014675

    Database of genes from NCBI RefSeq genomes

    More...    GeneIDi    		114554

    KEGG: Kyoto Encyclopedia of Genes and Genomes

    More...    KEGGi    		rno:114554

    UCSC genome browser

    More...    UCSCi    		RGD:620485, rat

    <p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

    <p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBLi
    GenBanki
    DDBJi
    Links Updated
    		AY029199 mRNA Translation: AAK33002.1
    RefSeqiNP_446187.1, NM_053735.1

    3D structure databases

    SMRiQ99M64
    ModBaseiSearch...

    Protein-protein interaction databases

    BioGRIDi250373, 1 interactor
    IntActiQ99M64, 3 interactors
    MINTiQ99M64
    STRINGi10116.ENSRNOP00000019874

    PTM databases

    iPTMnetiQ99M64
    PhosphoSitePlusiQ99M64
    SwissPalmiQ99M64

    Proteomic databases

    jPOSTiQ99M64
    PaxDbiQ99M64
    PRIDEiQ99M64

    Genome annotation databases

    EnsembliENSRNOT00000019874; ENSRNOP00000019874; ENSRNOG00000014675
    GeneIDi114554
    KEGGirno:114554
    UCSCiRGD:620485, rat

    Organism-specific databases

    Comparative Toxicogenomics Database

    More...    CTDi    		55361
    RGDi620485, Pi4k2a

    Phylogenomic databases

    eggNOGiKOG2381, Eukaryota
    GeneTreeiENSGT00390000010434
    HOGENOMiCLU_032516_2_0_1
    InParanoidiQ99M64
    KOiK13711
    OMAiRERNDFP
    OrthoDBi1273723at2759
    PhylomeDBiQ99M64
    TreeFamiTF314740

    Enzyme and pathway databases

    ReactomeiR-RNO-1660499, Synthesis of PIPs at the plasma membrane
    R-RNO-1660514, Synthesis of PIPs at the Golgi membrane
    R-RNO-1660516, Synthesis of PIPs at the early endosome membrane

    Miscellaneous databases

    Protein Ontology

    More...    PROi    		PR:Q99M64

    Gene expression databases

    BgeeiENSRNOG00000014675, Expressed in cerebellum and 20 other tissues
    GenevisibleiQ99M64, RN

    Family and domain databases

    InterProiView protein in InterPro
    IPR039756, Lsb6/PI4K2
    IPR000403, PI3/4_kinase_cat_dom
    PANTHERiPTHR12865, PTHR12865, 1 hit
    PfamiView protein in Pfam
    PF00454, PI3_PI4_kinase, 1 hit

    ProtoNet; Automatic hierarchical classification of proteins

    More...    ProtoNeti    		Search...

    MobiDB: a database of protein disorder and mobility annotations

    More...    MobiDBi    		Search...

    <p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

    <p>This subsection of the 'Entry information' section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiP4K2A_RAT
    <p>This subsection of the 'Entry information' section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called 'Primary (citable) accession number'.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q99M64
    <p>This subsection of the 'Entry information' section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification ('Last modified'). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 1, 2007
    Last sequence update: June 1, 2001
    Last modified: October 7, 2020
    This is version 123 of the entry and version 1 of the sequence. See complete history.
    <p>This subsection of the 'Entry information' section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programChordata Protein Annotation Program

    <p>This section contains any relevant information that doesn't fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

    Keywords - Technical termi

    Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families
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