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Protein

Dual specificity protein kinase CLK2

Gene

CLK2

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

Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex. May be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing and can cause redistribution of SR proteins from speckles to a diffuse nucleoplasmic distribution. Acts as a suppressor of hepatic gluconeogenesis and glucose output by repressing PPARGC1A transcriptional activity on gluconeogenic genes via its phosphorylation. Phosphorylates PPP2R5B thereby stimulating the assembly of PP2A phosphatase with the PPP2R5B-AKT1 complex leading to dephosphorylation of AKT1. Phosphorylates: PTPN1, SRSF1 and SRSF3. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells.4 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 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

5,6-dichloro-1-b-D-ribofuranosylbenzimidazole (DRB) inhibits autophosphorylation. TG003 inhibits its kinase activity and affects the regulation of alternative splicing mediated by phosphorylation of SR proteins (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 sitei193ATPPROSITE-ProRule annotation1
<p>This subsection of the ‘Function’ section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei290Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ 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 bindingi169 – 177ATPPROSITE-ProRule annotation9

<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

  • ATP binding Source: UniProtKB-KW
  • identical protein binding Source: IntAct
  • protein serine/threonine/tyrosine kinase activity Source: UniProtKB-EC
  • protein serine/threonine kinase activity Source: UniProtKB
  • protein tyrosine kinase activity Source: UniProtKB-KW

GO - Biological processi

<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, Serine/threonine-protein kinase, Transferase, Tyrosine-protein kinase
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

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BRENDAi
2.7.12.1 2681

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

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SignaLinki
P49760

SIGNOR Signaling Network Open Resource

More...
SIGNORi
P49760

<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_and_taxonomy_section">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:
Dual specificity protein kinase CLK2 (EC:2.7.12.1)
Alternative name(s):
CDC-like kinase 2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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:CLK2
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_and_taxonomy_section">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_and_taxonomy_section">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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_manual">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

Eukaryotic Pathogen Database Resources

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EuPathDBi
HostDB:ENSG00000176444.18

Human Gene Nomenclature Database

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HGNCi
HGNC:2069 CLK2

Online Mendelian Inheritance in Man (OMIM)

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MIMi
602989 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_P49760

<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; Source: COMPARTMENTS

Keywords - Cellular componenti

Nucleus

<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

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DisGeNETi
1196

Open Targets

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OpenTargetsi
ENSG00000176444

The Pharmacogenetics and Pharmacogenomics Knowledge Base

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PharmGKBi
PA26595

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

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ChEMBLi
CHEMBL4225

IUPHAR/BPS Guide to PHARMACOLOGY

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GuidetoPHARMACOLOGYi
1991

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

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BioMutai
CLK2

Domain mapping of disease mutations (DMDM)

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DMDMi
1705919

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000858681 – 499Dual specificity protein kinase CLK2Add BLAST499

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 residuei34Phosphoserine; by PKB/AKT11 Publication1
Modified residuei98PhosphoserineCombined sources1
Modified residuei99Phosphotyrosine; by autocatalysisBy similarity1
Modified residuei127Phosphothreonine; by PKB/AKT11 Publication1
Modified residuei142Phosphoserine; by autocatalysisCombined sources1
Modified residuei153PhosphotyrosineCombined sources1
Modified residuei344Phosphothreonine; by PKB/AKT2By similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">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

Autophosphorylates on all three types of residues. Phosphorylation on Ser-34 and Thr-127 by AKT1 is induced by ionizing radiation or insulin. Phosphorylation plays a critical role in cell proliferation following low dose radiation and prevents cell death following high dose radiation. Phosphorylation at Thr-344 by PKB/AKT2 induces its kinase activity which is required for its stability. The phosphorylation status at Ser-142 influences its subnuclear localization; inhibition of phosphorylation at Ser-142 results in accumulation in the nuclear speckle.2 Publications

Keywords - PTMi

Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

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EPDi
P49760

MaxQB - The MaxQuant DataBase

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MaxQBi
P49760

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

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PaxDbi
P49760

PeptideAtlas

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PeptideAtlasi
P49760

PRoteomics IDEntifications database

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PRIDEi
P49760

ProteomicsDB human proteome resource

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ProteomicsDBi
56093
56094 [P49760-2]
56095 [P49760-3]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
P49760

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

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PhosphoSitePlusi
P49760

<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

Endothelial cells.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSG00000176444 Expressed in 191 organ(s), highest expression level in left lobe of thyroid gland

CleanEx database of gene expression profiles

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CleanExi
HS_CLK2

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
P49760 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P49760 HS

Organism-specific databases

Human Protein Atlas

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HPAi
HPA055366
HPA059507

<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_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with RBMX. Interacts with AKT1 and UBL5.3 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

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BioGridi
107607, 110 interactors

Database of interacting proteins

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DIPi
DIP-42277N

Protein interaction database and analysis system

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IntActi
P49760, 81 interactors

Molecular INTeraction database

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MINTi
P49760

STRING: functional protein association networks

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STRINGi
9606.ENSP00000354856

Chemistry databases

BindingDB database of measured binding affinities

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BindingDBi
P49760

<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

1499
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
P49760

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

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SMRi
P49760

Database of comparative protein structure models

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ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

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EvolutionaryTracei
P49760

<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_and_domains_section">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>Domaini163 – 479Protein kinasePROSITE-ProRule annotationAdd BLAST317

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
KOG0671 Eukaryota
ENOG410XQF2 LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000154947

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000203417

The HOVERGEN Database of Homologous Vertebrate Genes

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HOVERGENi
HBG107720

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P49760

KEGG Orthology (KO)

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KOi
K08823

Identification of Orthologs from Complete Genome Data

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OMAi
LGMCVYD

Database of Orthologous Groups

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OrthoDBi
EOG09370FW4

Database for complete collections of gene phylogenies

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PhylomeDBi
P49760

TreeFam database of animal gene trees

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TreeFami
TF101041

Family and domain databases

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR011009 Kinase-like_dom_sf
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR008271 Ser/Thr_kinase_AS

Pfam protein domain database

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Pfami
View protein in Pfam
PF00069 Pkinase, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00220 S_TKc, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF56112 SSF56112, 1 hit

PROSITE; a protein domain and family database

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PROSITEi
View protein in PROSITE
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00108 PROTEIN_KINASE_ST, 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_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (3+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">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 describes 3 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 3 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform 1 (identifier: P49760-1) [UniParc]FASTAAdd to basket
Also known as: Long

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MPHPRRYHSS ERGSRGSYRE HYRSRKHKRR RSRSWSSSSD RTRRRRREDS
60 70 80 90 100
YHVRSRSSYD DRSSDRRVYD RRYCGSYRRN DYSRDRGDAY YDTDYRHSYE
110 120 130 140 150
YQRENSSYRS QRSSRRKHRR RRRRSRTFSR SSSQHSSRRA KSVEDDAEGH
160 170 180 190 200
LIYHVGDWLQ ERYEIVSTLG EGTFGRVVQC VDHRRGGARV ALKIIKNVEK
210 220 230 240 250
YKEAARLEIN VLEKINEKDP DNKNLCVQMF DWFDYHGHMC ISFELLGLST
260 270 280 290 300
FDFLKDNNYL PYPIHQVRHM AFQLCQAVKF LHDNKLTHTD LKPENILFVN
310 320 330 340 350
SDYELTYNLE KKRDERSVKS TAVRVVDFGS ATFDHEHHST IVSTRHYRAP
360 370 380 390 400
EVILELGWSQ PCDVWSIGCI IFEYYVGFTL FQTHDNREHL AMMERILGPI
410 420 430 440 450
PSRMIRKTRK QKYFYRGRLD WDENTSAGRY VRENCKPLRR YLTSEAEEHH
460 470 480 490
QLFDLIESML EYEPAKRLTL GEALQHPFFA RLRAEPPNKL WDSSRDISR
Length:499
Mass (Da):60,090
Last modified:October 1, 1996 - 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:iE43BBF3BAD6EF991
GO
Isoform 2 (identifier: P49760-2) [UniParc]FASTAAdd to basket
Also known as: Short

The sequence of this isoform differs from the canonical sequence as follows:
     134-139: QHSSRR → MKSLAP
     140-499: Missing.

Note: Lacks the kinase domain. May be produced at very low levels due to a premature stop codon in the mRNA, leading to nonsense-mediated mRNA decay.
Show »
Length:139
Mass (Da):17,569
Checksum:iCC9C9C63B3B07667
GO
Isoform 3 (identifier: P49760-3) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     134-134: Missing.

Show »
Length:498
Mass (Da):59,962
Checksum:i0A21FC66FD22DBC6
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
B1AVT0B1AVT0_HUMAN
Dual-specificity protein kinase CLK...
CLK2
497Annotation 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>

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting. The information stored in this subsection is used to automatically construct alternative protein sequence(s) for display.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_004856134 – 139QHSSRR → MKSLAP in isoform 2. 1 Publication6
Alternative sequenceiVSP_038744134Missing in isoform 3. 1 Publication1
Alternative sequenceiVSP_004857140 – 499Missing in isoform 2. 1 PublicationAdd BLAST360

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
L29218 mRNA Translation: AAA61482.1
L29216 mRNA Translation: AAA61481.1
AF023268 Genomic DNA Translation: AAC51817.1
AL713999 Genomic DNA No translation available.
BC014067 mRNA Translation: AAH14067.1
BC053603 mRNA Translation: AAH53603.1

The Consensus CDS (CCDS) project

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CCDSi
CCDS1107.1 [P49760-3]
CCDS72939.1 [P49760-1]

Protein sequence database of the Protein Information Resource

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PIRi
S53637
S53638

NCBI Reference Sequences

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RefSeqi
NP_001281267.1, NM_001294338.1 [P49760-1]
NP_001281268.1, NM_001294339.1
NP_003984.2, NM_003993.3 [P49760-3]

UniGene gene-oriented nucleotide sequence clusters

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UniGenei
Hs.73986

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENST00000361168; ENSP00000354856; ENSG00000176444 [P49760-3]
ENST00000368361; ENSP00000357345; ENSG00000176444 [P49760-1]
ENST00000572269; ENSP00000459461; ENSG00000261893 [P49760-3]
ENST00000574445; ENSP00000460443; ENSG00000261893 [P49760-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
1196

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:1196

UCSC genome browser

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UCSCi
uc001fjw.4 human [P49760-1]

Keywords - Coding sequence diversityi

Alternative splicing

<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
L29218 mRNA Translation: AAA61482.1
L29216 mRNA Translation: AAA61481.1
AF023268 Genomic DNA Translation: AAC51817.1
AL713999 Genomic DNA No translation available.
BC014067 mRNA Translation: AAH14067.1
BC053603 mRNA Translation: AAH53603.1
CCDSiCCDS1107.1 [P49760-3]
CCDS72939.1 [P49760-1]
PIRiS53637
S53638
RefSeqiNP_001281267.1, NM_001294338.1 [P49760-1]
NP_001281268.1, NM_001294339.1
NP_003984.2, NM_003993.3 [P49760-3]
UniGeneiHs.73986

3D structure databases

Select the link destinations:

Protein Data Bank Europe

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PDBei

Protein Data Bank RCSB

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RCSB PDBi

Protein Data Bank Japan

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PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3NR9X-ray2.89A/B/C135-496[»]
5UNPX-ray2.92A/B129-496[»]
6FYIX-ray2.60A132-496[»]
6FYKX-ray2.39A/B/C136-496[»]
6FYLX-ray1.95A136-496[»]
ProteinModelPortaliP49760
SMRiP49760
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi107607, 110 interactors
DIPiDIP-42277N
IntActiP49760, 81 interactors
MINTiP49760
STRINGi9606.ENSP00000354856

Chemistry databases

BindingDBiP49760
ChEMBLiCHEMBL4225
GuidetoPHARMACOLOGYi1991

PTM databases

iPTMnetiP49760
PhosphoSitePlusiP49760

Polymorphism and mutation databases

BioMutaiCLK2
DMDMi1705919

Proteomic databases

EPDiP49760
MaxQBiP49760
PaxDbiP49760
PeptideAtlasiP49760
PRIDEiP49760
ProteomicsDBi56093
56094 [P49760-2]
56095 [P49760-3]

Protocols and materials databases

The DNASU plasmid repository

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DNASUi
1196
Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000361168; ENSP00000354856; ENSG00000176444 [P49760-3]
ENST00000368361; ENSP00000357345; ENSG00000176444 [P49760-1]
ENST00000572269; ENSP00000459461; ENSG00000261893 [P49760-3]
ENST00000574445; ENSP00000460443; ENSG00000261893 [P49760-1]
GeneIDi1196
KEGGihsa:1196
UCSCiuc001fjw.4 human [P49760-1]

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
1196
DisGeNETi1196
EuPathDBiHostDB:ENSG00000176444.18

GeneCards: human genes, protein and diseases

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GeneCardsi
CLK2

H-Invitational Database, human transcriptome db

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H-InvDBi
HIX0001112
HGNCiHGNC:2069 CLK2
HPAiHPA055366
HPA059507
MIMi602989 gene
neXtProtiNX_P49760
OpenTargetsiENSG00000176444
PharmGKBiPA26595

GenAtlas: human gene database

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GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG0671 Eukaryota
ENOG410XQF2 LUCA
GeneTreeiENSGT00940000154947
HOGENOMiHOG000203417
HOVERGENiHBG107720
InParanoidiP49760
KOiK08823
OMAiLGMCVYD
OrthoDBiEOG09370FW4
PhylomeDBiP49760
TreeFamiTF101041

Enzyme and pathway databases

BRENDAi2.7.12.1 2681
SignaLinkiP49760
SIGNORiP49760

Miscellaneous databases

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

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ChiTaRSi
CLK2 human
EvolutionaryTraceiP49760

The Gene Wiki collection of pages on human genes and proteins

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GeneWikii
CLK2

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

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GenomeRNAii
1196

Protein Ontology

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PROi
PR:P49760

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Gene expression databases

BgeeiENSG00000176444 Expressed in 191 organ(s), highest expression level in left lobe of thyroid gland
CleanExiHS_CLK2
ExpressionAtlasiP49760 baseline and differential
GenevisibleiP49760 HS

Family and domain databases

InterProiView protein in InterPro
IPR011009 Kinase-like_dom_sf
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR008271 Ser/Thr_kinase_AS
PfamiView protein in Pfam
PF00069 Pkinase, 1 hit
SMARTiView protein in SMART
SM00220 S_TKc, 1 hit
SUPFAMiSSF56112 SSF56112, 1 hit
PROSITEiView protein in PROSITE
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00108 PROTEIN_KINASE_ST, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
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 nameiCLK2_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: P49760
Secondary accession number(s): B1AVS9, B5MBX6, Q96CQ0
<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_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: October 1, 1996
Last modified: December 5, 2018
This is version 188 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, Complete proteome, Reference proteome

Documents

  1. Human chromosome 1
    Human chromosome 1: entries, gene names and cross-references to MIM
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families
  4. Human and mouse protein kinases
    Human and mouse protein kinases: classification and index
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
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