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Entry version 188 (18 Sep 2019)
Sequence version 1 (01 Feb 1997)
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Protein

Protein-tyrosine kinase 2-beta

Gene

Ptk2b

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

Non-receptor protein-tyrosine kinase that regulates reorganization of the actin cytoskeleton, cell polarization, cell migration, adhesion, spreading and bone remodeling. Plays a role in the regulation of the humoral immune response, and is required for normal levels of marginal B-cells in the spleen and normal migration of splenic B-cells. Required for normal macrophage polarization and migration towards sites of inflammation. Regulates cytoskeleton rearrangement and cell spreading in T-cells, and contributes to the regulation of T-cell responses. Promotes osteoclastic bone resorption; this requires both PTK2B/PYK2 and SRC. May inhibit differentiation and activity of osteoprogenitor cells. Functions in signaling downstream of integrin and collagen receptors, immune receptors, G-protein coupled receptors (GPCR), cytokine, chemokine and growth factor receptors, and mediates responses to cellular stress. Forms multisubunit signaling complexes with SRC and SRC family members upon activation; this leads to the phosphorylation of additional tyrosine residues, creating binding sites for scaffold proteins, effectors and substrates. Regulates numerous signaling pathways. Promotes activation of phosphatidylinositol 3-kinase and of the AKT1 signaling cascade. Promotes activation of NOS3. Regulates production of the cellular messenger cGMP. Promotes activation of the MAP kinase signaling cascade, including activation of MAPK1/ERK2, MAPK3/ERK1 and MAPK8/JNK1. Promotes activation of Rho family GTPases, such as RHOA and RAC1. Recruits the ubiquitin ligase MDM2 to P53/TP53 in the nucleus, and thereby regulates P53/TP53 activity, P53/TP53 ubiquitination and proteasomal degradation. Acts as a scaffold, binding to both PDPK1 and SRC, thereby allowing SRC to phosphorylate PDPK1 at 'Tyr-9, 'Tyr-373', and 'Tyr-376' (By similarity). Promotes phosphorylation of NMDA receptors by SRC family members, and thereby contributes to the regulation of NMDA receptor ion channel activity and intracellular Ca2+ levels. May also regulate potassium ion transport by phosphorylation of potassium channel subunits. Phosphorylates SRC; this increases SRC kinase activity. Phosphorylates ASAP1, NPHP1, KCNA2 and SHC1. Promotes phosphorylation of ASAP2, RHOU and PXN; this requires both SRC and PTK2/PYK2 (By similarity).By similarity1 Publication

<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 <a href="http://www.uniprot.org/help/function_section">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

Activated in response to stimuli that lead to increased intracellular Ca2+ levels; this activation is indirect and may be mediated by calcium-mediated production of reactive oxygen species (ROS). Activated by autophosphorylation at Tyr-402; this creates a binding site for SRC family kinases and leads to phosphorylation at additional tyrosine residues. Phosphorylation at Tyr-402, Tyr-579 and Tyr-580 is required for optimal kinase activity (By similarity).By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 sitei457ATPPROSITE-ProRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> 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 sitei549Proton acceptorPROSITE-ProRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">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 bindingi431 – 439ATPPROSITE-ProRule annotation9
Nucleotide bindingi503 – 509ATPPROSITE-ProRule annotation7

<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

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, Transferase, Tyrosine-protein kinase
Biological processAdaptive immunity, Angiogenesis, Immunity
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
2.7.10.2 5301

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-391160 Signal regulatory protein family interactions
R-RNO-4420097 VEGFA-VEGFR2 Pathway
R-RNO-9020558 Interleukin-2 signaling

<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:
Protein-tyrosine kinase 2-beta (EC:2.7.10.2)
Alternative name(s):
Calcium-dependent tyrosine kinase
Short name:
CADTK
Calcium-regulated non-receptor proline-rich tyrosine kinase
Cell adhesion kinase beta
Short name:
CAK-beta
Short name:
CAKB
Focal adhesion kinase 2
Short name:
FADK 2
Proline-rich tyrosine 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:Ptk2b
Synonyms:Fak2, Pyk2
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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 15

Organism-specific databases

Rat genome database

More...
RGDi
628758 Ptk2b

<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, Cytoplasm, Membrane, 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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL1075222

<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_00000880831 – 1009Protein-tyrosine kinase 2-betaAdd BLAST1009

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 residuei361PhosphoserineBy similarity1
Modified residuei375PhosphoserineCombined sources1
Modified residuei399PhosphoserineBy similarity1
Modified residuei402Phosphotyrosine; by autocatalysis2 Publications1
Modified residuei579Phosphotyrosine1 Publication1
Modified residuei580Phosphotyrosine2 Publications1
Modified residuei722PhosphotyrosineBy similarity1
Modified residuei762PhosphoserineBy similarity1
Modified residuei765PhosphothreonineBy similarity1
Modified residuei834PhosphotyrosineBy similarity1
Modified residuei839PhosphoserineBy similarity1
Modified residuei842PhosphothreonineBy similarity1
Modified residuei849PhosphotyrosineBy similarity1
Modified residuei866PhosphoserineBy similarity1
Modified residuei881PhosphotyrosineBy 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

Phosphorylated on tyrosine residues in response to various stimuli that elevate the intracellular calcium concentration; this activation is indirect and may be mediated by production of reactive oxygen species (ROS). Tyr-402 is the major autophosphorylation site, but other kinases can also phosphorylate Tyr-402. Autophosphorylation occurs in trans, i.e. one subunit of the dimeric receptor phosphorylates tyrosine residues on the other subunit. Phosphorylation at Tyr-402 promotes interaction with SRC and SRC family members, leading to phosphorylation at Tyr-579; Tyr-580 and Tyr-881. Phosphorylation at Tyr-881 is important for interaction with GRB2. Phosphorylated on tyrosine residues upon activation of FGR and PKC. Recruitment by NPHP1 to cell matrix adhesions initiates Tyr-402 phosphorylation. In monocytes, adherence to substrata is required for tyrosine phosphorylation and kinase activation. Angiotensin II, thapsigargin and L-alpha-lysophosphatidic acid (LPA) also induce autophosphorylation and increase kinase activity. Phosphorylation by MYLK promotes ITGB2 activation and is thus essential to trigger neutrophil transmigration during lung injury. Dephosphorylated by PTPN12 (By similarity).By similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P70600

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

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PaxDbi
P70600

PRoteomics IDEntifications database

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PRIDEi
P70600

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

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iPTMneti
P70600

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

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PhosphoSitePlusi
P70600

<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

Highly expressed in pulmonary vein endothelial cells, lung and brain (at protein level). Isoform 1 is expressed at high levels in the brain (hippocampus, cerebral cortex and olfactory bulb) and poorly in the spleen and other tissues, whereas isoforms 2 and 3 are expressed in the spleen and brain (highest in cerebellum).1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

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Bgeei
ENSRNOG00000027839 Expressed in 10 organ(s), highest expression level in brain

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
P70600 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_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

Homodimer, or homooligomer.

Interacts with NPHP1, ASAP1, ASAP2, ARHGAP26, SKAP2 and TGFB1I1. The Tyr-402 phosphorylated form interacts with SRC (via SH2 domain) and SRC family members.

Forms a signaling complex with EPHA1, LCK and phosphatidylinositol 3-kinase; upon activation by EFNA1.

Interacts with GRB2 (via SH2 domain).

Interacts with P53/TP53 and MDM2.

Interacts with MYLK.

Interacts with BCAR1.

Interacts with RB1CC1.

Interacts with RHOU.

Interacts with VAV1.

Interacts with PDPK1.

Interacts with LPXN and PTPN12 (By similarity).

Interacts with SIRPA and SH2D3C.

Interacts (hypophosphorylated) with PXN.

Interacts with ARHGAP10.

Interacts with KCNA2 (PubMed:11739373).

By similarity5 Publications

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
248405, 4 interactors

CORUM comprehensive resource of mammalian protein complexes

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CORUMi
P70600

Protein interaction database and analysis system

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IntActi
P70600, 1 interactor

Molecular INTeraction database

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MINTi
P70600

STRING: functional protein association networks

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STRINGi
10116.ENSRNOP00000031615

<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

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SMRi
P70600

Database of comparative protein structure models

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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_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>Domaini39 – 359FERMPROSITE-ProRule annotationAdd BLAST321
Domaini425 – 683Protein kinasePROSITE-ProRule annotationAdd BLAST259

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>Regioni801 – 1009Interaction with TGFB1I11 PublicationAdd BLAST209
Regioni868 – 1009Focal adhesion targeting (FAT)Add BLAST142

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 biasi701 – 767Pro-richAdd BLAST67
Compositional biasi831 – 869Pro-richAdd BLAST39

<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 protein kinase superfamily. Tyr protein kinase family. FAK subfamily.PROSITE-ProRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4257 Eukaryota
ENOG410ZH9Y LUCA

Ensembl GeneTree

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GeneTreei
ENSGT00940000157269

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000069938

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
P70600

KEGG Orthology (KO)

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KOi
K05871

Identification of Orthologs from Complete Genome Data

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OMAi
HPRKDGE

Database of Orthologous Groups

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OrthoDBi
43729at2759

Database for complete collections of gene phylogenies

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PhylomeDBi
P70600

TreeFam database of animal gene trees

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TreeFami
TF316643

Family and domain databases

Conserved Domains Database

More...
CDDi
cd14473 FERM_B-lobe, 1 hit
cd13190 FERM_C_FAK1, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
1.20.80.10, 1 hit
2.30.29.30, 1 hit

Integrated resource of protein families, domains and functional sites

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InterProi
View protein in InterPro
IPR019749 Band_41_domain
IPR041390 FADK_N
IPR041784 FAK1/PYK2_FERM_C
IPR014352 FERM/acyl-CoA-bd_prot_sf
IPR035963 FERM_2
IPR019748 FERM_central
IPR000299 FERM_domain
IPR036137 Focal_adhe_kin_target_dom_sf
IPR005189 Focal_adhesion_kin_target_dom
IPR011009 Kinase-like_dom_sf
IPR011993 PH-like_dom_sf
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR030610 PTK2B
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008266 Tyr_kinase_AS
IPR020635 Tyr_kinase_cat_dom
IPR029071 Ubiquitin-like_domsf

The PANTHER Classification System

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PANTHERi
PTHR24418:SF94 PTHR24418:SF94, 1 hit

Pfam protein domain database

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Pfami
View protein in Pfam
PF00373 FERM_M, 1 hit
PF18038 FERM_N_2, 1 hit
PF03623 Focal_AT, 1 hit
PF07714 Pkinase_Tyr, 1 hit

Protein Motif fingerprint database; a protein domain database

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PRINTSi
PR00109 TYRKINASE

Simple Modular Architecture Research Tool; a protein domain database

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SMARTi
View protein in SMART
SM00295 B41, 1 hit
SM00219 TyrKc, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF47031 SSF47031, 1 hit
SSF54236 SSF54236, 1 hit
SSF56112 SSF56112, 1 hit
SSF68993 SSF68993, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50057 FERM_3, 1 hit
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00109 PROTEIN_KINASE_TYR, 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>. 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>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
Isoform 1 (identifier: P70600-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali 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
MSGVSEPLSR VKVGTLRPPE GPPEPMVVVP VDVEKEDVRI LKVCFYSNSF
60 70 80 90 100
NPGKNFKLVK CTVQTEIQEI ITSILLSGRI GPNIQLAECY GLRLKHMKSD
110 120 130 140 150
EIHWLHPQMT VGEVQDKYEC LHVEAEWRYD LQIRYLPEDF MESLKEDRTT
160 170 180 190 200
LLYFYQQLRN DYMQRYASKV SEGMALQLGC LELRRFFKDM PHNALDKKSN
210 220 230 240 250
FELLEKEVGL DLFFPKQMQE NLKPKQFRKM IQQTFQQYAS LREEECVMKF
260 270 280 290 300
FNTLAGFANI DQETYRCELI QGWNITVDLV IGPKGIRQLT SQDTKPTCLA
310 320 330 340 350
EFKQIRSIRC LPLEETQAVL QLGIEGAPQS LSIKTSSLAE AENMADLIDG
360 370 380 390 400
YCRLQGEHKG SLIIHAKKDG EKRNSLPQIP TLNLESRRSH LSESCSIESD
410 420 430 440 450
IYAEIPDETL RRPGGPQYGV AREDVVLNRI LGEGFFGEVY EGVYTNHKGE
460 470 480 490 500
KINVAVKTCK KDCTLDNKEK FMSEAVIMKN LDHPHIVKLI GIIEEEPTWI
510 520 530 540 550
VMELYPYGEL GHYLERNKNS LKVPTLVLYA LQICKAMAYL ESINCVHRDI
560 570 580 590 600
AVRNILVASP ECVKLGDFGL SRYIEDEDYY KASVTRLPIK WMSPESINFR
610 620 630 640 650
RFTTASDVWM FAVCMWEILS FGKQPFFWLE NKDVIGVLEK GDRLPKPELC
660 670 680 690 700
PPVLYTLMTR CWDYDPSDRP RFTELVCSLS DIYQMERDIA IEQERNARYR
710 720 730 740 750
PPKILEPTAF QEPPPKPSRP KYKHPPQTNL LAPKLQFQVP EGLCASSPTL
760 770 780 790 800
TSPMEYPSPV NSLHTPPLHR HNVFKRHSMR EEDFIRPSSR EEAQQLWEAE
810 820 830 840 850
KIKMRQVLDR QQKQMVEDSQ WLRREERCLD PMVYMNDKSP LTPEKEAGYT
860 870 880 890 900
EFTGPPQKPP RLGAQSIQPT ANLDRTDDLV YHNVMTLVEA VLELKNKLSQ
910 920 930 940 950
LPPEEYVVVV KNVGLNLRKL IGSVDDLLPS LPASSRTEIE GTQKLLNKDL
960 970 980 990 1000
AELINKMRLA QQNAVTSLSE DCKRQMLTAS HTLAVDAKNL LDAVDQAKVV

ANLAHPPAE
Length:1,009
Mass (Da):115,784
Last modified:February 1, 1997 - 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:iD435A475BCA49E9B
GO
Isoform 2 (identifier: P70600-2) [UniParc]FASTAAdd to basket
Also known as: PRNK

The sequence of this isoform differs from the canonical sequence as follows:
     1-771: Missing.
     772-780: NVFKRHSMR → MGLIVLSSQ

Show »
Length:238
Mass (Da):26,808
Checksum:i223D384D7CE2F9F4
GO
Isoform 3 (identifier: P70600-3) [UniParc]FASTAAdd to basket
Also known as: PYK2s

The sequence of this isoform differs from the canonical sequence as follows:
     739-780: Missing.

Show »
Length:967
Mass (Da):111,093
Checksum:iCE6F8A2223E69167
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti205E → A in BAA08290 (PubMed:7673154).Curated1
Sequence conflicti807V → F in AAC28340 (PubMed:9645946).Curated1

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.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_0049821 – 771Missing in isoform 2. 1 PublicationAdd BLAST771
Alternative sequenceiVSP_004984739 – 780Missing in isoform 3. 1 PublicationAdd BLAST42
Alternative sequenceiVSP_004983772 – 780NVFKRHSMR → MGLIVLSSQ in isoform 2. 1 Publication9

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

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DDBJi
Links Updated
U69109 mRNA Translation: AAC52895.1
D45854 mRNA Translation: BAA08290.1
AF063890 mRNA Translation: AAC28340.1
BC101921 mRNA Translation: AAI01922.1

Protein sequence database of the Protein Information Resource

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PIRi
A57434

NCBI Reference Sequences

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RefSeqi
NP_059014.2, NM_017318.2 [P70600-1]
XP_006252205.1, XM_006252143.3 [P70600-1]
XP_006252206.1, XM_006252144.3 [P70600-1]
XP_006252207.1, XM_006252145.3 [P70600-3]
XP_008768995.1, XM_008770773.2 [P70600-1]
XP_008768996.1, XM_008770774.2 [P70600-1]

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENSRNOT00000030007; ENSRNOP00000031615; ENSRNOG00000027839 [P70600-1]
ENSRNOT00000030036; ENSRNOP00000036813; ENSRNOG00000027839 [P70600-1]

Database of genes from NCBI RefSeq genomes

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GeneIDi
50646

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
rno:50646

UCSC genome browser

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UCSCi
RGD:628758 rat [P70600-1]

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
U69109 mRNA Translation: AAC52895.1
D45854 mRNA Translation: BAA08290.1
AF063890 mRNA Translation: AAC28340.1
BC101921 mRNA Translation: AAI01922.1
PIRiA57434
RefSeqiNP_059014.2, NM_017318.2 [P70600-1]
XP_006252205.1, XM_006252143.3 [P70600-1]
XP_006252206.1, XM_006252144.3 [P70600-1]
XP_006252207.1, XM_006252145.3 [P70600-3]
XP_008768995.1, XM_008770773.2 [P70600-1]
XP_008768996.1, XM_008770774.2 [P70600-1]

3D structure databases

SMRiP70600
ModBaseiSearch...

Protein-protein interaction databases

BioGridi248405, 4 interactors
CORUMiP70600
IntActiP70600, 1 interactor
MINTiP70600
STRINGi10116.ENSRNOP00000031615

Chemistry databases

ChEMBLiCHEMBL1075222

PTM databases

iPTMnetiP70600
PhosphoSitePlusiP70600

Proteomic databases

jPOSTiP70600
PaxDbiP70600
PRIDEiP70600

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000030007; ENSRNOP00000031615; ENSRNOG00000027839 [P70600-1]
ENSRNOT00000030036; ENSRNOP00000036813; ENSRNOG00000027839 [P70600-1]
GeneIDi50646
KEGGirno:50646
UCSCiRGD:628758 rat [P70600-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
2185
RGDi628758 Ptk2b

Phylogenomic databases

eggNOGiKOG4257 Eukaryota
ENOG410ZH9Y LUCA
GeneTreeiENSGT00940000157269
HOGENOMiHOG000069938
InParanoidiP70600
KOiK05871
OMAiHPRKDGE
OrthoDBi43729at2759
PhylomeDBiP70600
TreeFamiTF316643

Enzyme and pathway databases

BRENDAi2.7.10.2 5301
ReactomeiR-RNO-391160 Signal regulatory protein family interactions
R-RNO-4420097 VEGFA-VEGFR2 Pathway
R-RNO-9020558 Interleukin-2 signaling

Miscellaneous databases

Protein Ontology

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PROi
PR:P70600

Gene expression databases

BgeeiENSRNOG00000027839 Expressed in 10 organ(s), highest expression level in brain
GenevisibleiP70600 RN

Family and domain databases

CDDicd14473 FERM_B-lobe, 1 hit
cd13190 FERM_C_FAK1, 1 hit
Gene3Di1.20.80.10, 1 hit
2.30.29.30, 1 hit
InterProiView protein in InterPro
IPR019749 Band_41_domain
IPR041390 FADK_N
IPR041784 FAK1/PYK2_FERM_C
IPR014352 FERM/acyl-CoA-bd_prot_sf
IPR035963 FERM_2
IPR019748 FERM_central
IPR000299 FERM_domain
IPR036137 Focal_adhe_kin_target_dom_sf
IPR005189 Focal_adhesion_kin_target_dom
IPR011009 Kinase-like_dom_sf
IPR011993 PH-like_dom_sf
IPR000719 Prot_kinase_dom
IPR017441 Protein_kinase_ATP_BS
IPR030610 PTK2B
IPR001245 Ser-Thr/Tyr_kinase_cat_dom
IPR008266 Tyr_kinase_AS
IPR020635 Tyr_kinase_cat_dom
IPR029071 Ubiquitin-like_domsf
PANTHERiPTHR24418:SF94 PTHR24418:SF94, 1 hit
PfamiView protein in Pfam
PF00373 FERM_M, 1 hit
PF18038 FERM_N_2, 1 hit
PF03623 Focal_AT, 1 hit
PF07714 Pkinase_Tyr, 1 hit
PRINTSiPR00109 TYRKINASE
SMARTiView protein in SMART
SM00295 B41, 1 hit
SM00219 TyrKc, 1 hit
SUPFAMiSSF47031 SSF47031, 1 hit
SSF54236 SSF54236, 1 hit
SSF56112 SSF56112, 1 hit
SSF68993 SSF68993, 1 hit
PROSITEiView protein in PROSITE
PS50057 FERM_3, 1 hit
PS00107 PROTEIN_KINASE_ATP, 1 hit
PS50011 PROTEIN_KINASE_DOM, 1 hit
PS00109 PROTEIN_KINASE_TYR, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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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 nameiFAK2_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: P70600
Secondary accession number(s): O88489, Q3T1H4, Q63201
<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: July 15, 1998
Last sequence update: February 1, 1997
Last modified: September 18, 2019
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

<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

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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