Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

UniProtKB - Q8TCG2 (P4K2B_HUMAN)

Entry version 131 (10 Feb 2021)
Sequence version 1 (01 Jun 2002)
Previous versions | rss
Add a publicationFeedback
Protein

Phosphatidylinositol 4-kinase type 2-beta

Gene

PI4K2B

Organism
Homo sapiens (Human)
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

Together with PI4K2A and the type III PI4Ks (PIK4CA and PIK4CB) it contributes to the overall PI4-kinase activity of the cell. This contribution may be especially significant in plasma membrane, endosomal and Golgi compartments. The phosphorylation of phosphatidylinositol (PI) to 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). Contributes to the production of InsP3 in stimulated cells and is likely to be involved in the regulation of vesicular trafficking.1 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 <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Recruited and activated by membrane association. Binding to the microsomal membrane has been shown to enhance its activity.1 Publication

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 sitei148ATPBy similarity1
Binding sitei344ATPBy 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 bindingi127 – 133ATPBy similarity7
Nucleotide bindingi257 – 260ATPBy 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

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		MetaCyc:HS00529-MONOMER

BRENDA Comprehensive Enzyme Information System

More...BRENDAi		2.7.1.67, 2681

Pathway Commons web resource for biological pathway data

More...PathwayCommonsi		Q8TCG2

Reactome - a knowledgebase of biological pathways and processes

More...Reactomei		R-HSA-1483248, Synthesis of PIPs at the ER membrane
R-HSA-1660499, Synthesis of PIPs at the plasma membrane
R-HSA-1660514, Synthesis of PIPs at the Golgi membrane
R-HSA-1660516, Synthesis of PIPs at the early endosome membrane

SignaLink: a signaling pathway resource with multi-layered regulatory networks

More...SignaLinki		Q8TCG2

SIGNOR Signaling Network Open Resource

More...SIGNORi		Q8TCG2

<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-beta (EC:2.7.1.67)
Alternative name(s):
Phosphatidylinositol 4-kinase type II-beta
Short name:
PI4KII-BETA
<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:PI4K2B
<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>OrganismiHomo sapiens (Human)
<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 identifieri9606 [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 › Primates › Haplorrhini › Catarrhini › Hominidae › Homo
<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
  • UP000005640 <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 4

Organism-specific databases

Human Gene Nomenclature Database

More...HGNCi		HGNC:18215, PI4K2B

Online Mendelian Inheritance in Man (OMIM)

More...MIMi		612101, gene

neXtProt; the human protein knowledge platform

More...neXtProti		NX_Q8TCG2

Eukaryotic Pathogen, Vector and Host Database Resources

More...VEuPathDBi		HostDB:ENSG00000038210.12

<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

Cytoplasm, Membrane

<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

Organism-specific databases

DisGeNET

More...DisGeNETi		55300

Open Targets

More...OpenTargetsi		ENSG00000038210

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...PharmGKBi		PA142671173

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...Pharosi		Q8TCG2, Tbio

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...ChEMBLi		CHEMBL3220

Drug and drug target database

More...DrugBanki		DB02709, Resveratrol

DrugCentral

More...DrugCentrali		Q8TCG2

IUPHAR/BPS Guide to PHARMACOLOGY

More...GuidetoPHARMACOLOGYi		2499

Genetic variation databases

BioMuta curated single-nucleotide variation and disease association database

More...BioMutai		PI4K2B

Domain mapping of disease mutations (DMDM)

More...DMDMi		74715788

<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_00002851641 – 481Phosphatidylinositol 4-kinase type 2-betaAdd BLAST481

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 residuei12PhosphoserineCombined sources1
Modified residuei17PhosphoserineCombined sources1
Modified residuei45PhosphoserineCombined sources1

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...EPDi		Q8TCG2

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		Q8TCG2

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...MassIVEi		Q8TCG2

MaxQB - The MaxQuant DataBase

More...MaxQBi		Q8TCG2

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

More...PaxDbi		Q8TCG2

PeptideAtlas

More...PeptideAtlasi		Q8TCG2

PRoteomics IDEntifications database

More...PRIDEi		Q8TCG2

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		74134

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q8TCG2

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

More...PhosphoSitePlusi		Q8TCG2

SwissPalm database of S-palmitoylation events

More...SwissPalmi		Q8TCG2

<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

Widely expressed.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...Bgeei		ENSG00000038210, Expressed in secondary oocyte and 201 other tissues

ExpressionAtlas, Differential and Baseline Expression

More...ExpressionAtlasi		Q8TCG2, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q8TCG2, HS

Organism-specific databases

Human Protein Atlas

More...HPAi		ENSG00000038210, Tissue enhanced (intestine)

<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

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		120587, 35 interactors

Protein interaction database and analysis system

More...IntActi		Q8TCG2, 24 interactors

STRING: functional protein association networks

More...STRINGi		9606.ENSP00000264864

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...RNActi		Q8TCG2, protein

<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

Secondary structure

1481
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...SMRi		Q8TCG2

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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>Domaini129 – 436PI3K/PI4KAdd BLAST308

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>Regioni153 – 155Important for substrate bindingBy similarity3
Regioni161 – 174Important for interaction with membranesBy similarityAdd BLAST14
Regioni264 – 272Important for interaction with membranesBy similarity9
Regioni357 – 366Important for interaction with membranesBy similarity10

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi19 – 22Poly-Glu4

<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_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q8TCG2

Identification of Orthologs from Complete Genome Data

More...OMAi		ECGVFPE

Database of Orthologous Groups

More...OrthoDBi		1273723at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q8TCG2

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>Sequence (1+)i

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

Q8TCG2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEDPSEPDRL ASADGGSPEE EEDGEREPLL PRIAWAHPRR GAPGSAVRLL 
        60         70         80         90        100
DAAGEEGEAG DEELPLPPGD VGVSRSSSAE LDRSRPAVSV TIGTSEMNAF 
       110        120        130        140        150
LDDPEFADIM LRAEQAIEVG IFPERISQGS SGSYFVKDPK RKIIGVFKPK 
       160        170        180        190        200
SEEPYGQLNP KWTKYVHKVC CPCCFGRGCL IPNQGYLSEA GAYLVDNKLH 
       210        220        230        240        250
LSIVPKTKVV WLVSETFNYN AIDRAKSRGK KYALEKVPKV GRKFHRIGLP 
       260        270        280        290        300
PKIGSFQLFV EGYKEAEYWL RKFEADPLPE NIRKQFQSQF ERLVILDYII 
       310        320        330        340        350
RNTDRGNDNW LVRYEKQKCE KEIDHKESKW IDDEEFLIKI AAIDNGLAFP 
       360        370        380        390        400
FKHPDEWRAY PFHWAWLPQA KVPFSEEIRN LILPYISDMN FVQDLCEDLY 
       410        420        430        440        450
ELFKTDKGFD KATFESQMSV MRGQILNLTQ ALRDGKSPFQ LVQIPCVIVE 
       460        470        480 
RSQGGSQGRI VHLSNSFTQT VNCRKPFFSS W
Length:481
Mass (Da):54,744
Last modified:June 1, 2002 - 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:iB4E16257E0AEC026
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
G5E9Z4G5E9Z4_HUMAN
Phosphatidylinositol 4-kinase type ...
PI4K2B hCG_19614
385Annotation score:

Annotation score:2 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>

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_03197478S → PCombined sources4 PublicationsCorresponds to variant dbSNP:rs313549Ensembl.1

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
AY065990 mRNA Translation: AAL47580.1
AF411320 mRNA Translation: AAL04154.1
AY091514 mRNA Translation: AAM12049.1
AK001967 mRNA Translation: BAA92006.1
BC051749 mRNA Translation: AAH51749.1

The Consensus CDS (CCDS) project

More...CCDSi		CCDS3433.1

NCBI Reference Sequences

More...RefSeqi		NP_060793.2, NM_018323.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...Ensembli		ENST00000264864; ENSP00000264864; ENSG00000038210

Database of genes from NCBI RefSeq genomes

More...GeneIDi		55300

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		hsa:55300

UCSC genome browser

More...UCSCi		uc003grk.3, human

<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
AY065990 mRNA Translation: AAL47580.1
AF411320 mRNA Translation: AAL04154.1
AY091514 mRNA Translation: AAM12049.1
AK001967 mRNA Translation: BAA92006.1
BC051749 mRNA Translation: AAH51749.1
CCDSiCCDS3433.1
RefSeqiNP_060793.2, NM_018323.3

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4WTVX-ray1.90A/B90-165[»]
A/B176-450[»]
SMRiQ8TCG2
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

BioGRIDi120587, 35 interactors
IntActiQ8TCG2, 24 interactors
STRINGi9606.ENSP00000264864

Chemistry databases

ChEMBLiCHEMBL3220
DrugBankiDB02709, Resveratrol
DrugCentraliQ8TCG2
GuidetoPHARMACOLOGYi2499

PTM databases

iPTMnetiQ8TCG2
PhosphoSitePlusiQ8TCG2
SwissPalmiQ8TCG2

Genetic variation databases

BioMutaiPI4K2B
DMDMi74715788

Proteomic databases

EPDiQ8TCG2
jPOSTiQ8TCG2
MassIVEiQ8TCG2
MaxQBiQ8TCG2
PaxDbiQ8TCG2
PeptideAtlasiQ8TCG2
PRIDEiQ8TCG2
ProteomicsDBi74134

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...Antibodypediai		1318, 180 antibodies

The DNASU plasmid repository

More...DNASUi		55300

Genome annotation databases

EnsembliENST00000264864; ENSP00000264864; ENSG00000038210
GeneIDi55300
KEGGihsa:55300
UCSCiuc003grk.3, human

Organism-specific databases

Comparative Toxicogenomics Database

More...CTDi		55300
DisGeNETi55300

GeneCards: human genes, protein and diseases

More...GeneCardsi		PI4K2B
HGNCiHGNC:18215, PI4K2B
HPAiENSG00000038210, Tissue enhanced (intestine)
MIMi612101, gene
neXtProtiNX_Q8TCG2
OpenTargetsiENSG00000038210
PharmGKBiPA142671173
VEuPathDBiHostDB:ENSG00000038210.12

GenAtlas: human gene database

More...GenAtlasi		Search...

Phylogenomic databases

eggNOGiKOG2381, Eukaryota
GeneTreeiENSGT00390000010434
HOGENOMiCLU_032516_1_0_1
InParanoidiQ8TCG2
OMAiECGVFPE
OrthoDBi1273723at2759
PhylomeDBiQ8TCG2
TreeFamiTF314740

Enzyme and pathway databases

BioCyciMetaCyc:HS00529-MONOMER
BRENDAi2.7.1.67, 2681
PathwayCommonsiQ8TCG2
ReactomeiR-HSA-1483248, Synthesis of PIPs at the ER membrane
R-HSA-1660499, Synthesis of PIPs at the plasma membrane
R-HSA-1660514, Synthesis of PIPs at the Golgi membrane
R-HSA-1660516, Synthesis of PIPs at the early endosome membrane
SignaLinkiQ8TCG2
SIGNORiQ8TCG2

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...BioGRID-ORCSi		55300, 7 hits in 875 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...ChiTaRSi		PI4K2B, human

The Gene Wiki collection of pages on human genes and proteins

More...GeneWikii		PI4K2B

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...GenomeRNAii		55300
PharosiQ8TCG2, Tbio

Protein Ontology

More...PROi		PR:Q8TCG2
RNActiQ8TCG2, protein

The Stanford Online Universal Resource for Clones and ESTs

More...SOURCEi		Search...

Gene expression databases

BgeeiENSG00000038210, Expressed in secondary oocyte and 201 other tissues
ExpressionAtlasiQ8TCG2, baseline and differential
GenevisibleiQ8TCG2, HS

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 nameiP4K2B_HUMAN
<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: Q8TCG2
Secondary accession number(s): Q9NUW2
<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, 2002
Last modified: February 10, 2021
This is version 131 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
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<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

3D-structure, Reference proteome

Documents

  1. Human chromosome 4
    Human chromosome 4: entries, gene names and cross-references to MIM
  2. Human entries with genetic variants
    List of human entries with genetic variants
  3. Human variants curated from literature reports
    Index of human variants curated from literature reports
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  6. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again