Q9H2K8 (TAOK3_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 103.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Serine/threonine-protein kinase TAO3 EC=2.7.11.1 Alternative name(s): Cutaneous T-cell lymphoma-associated antigen HD-CL-09 Short name=CTCL-associated antigen HD-CL-09 Dendritic cell-derived protein kinase JNK/SAPK-inhibitory kinase Jun kinase-inhibitory kinase Kinase from chicken homolog A Short name=hKFC-A Thousand and one amino acid protein 3 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 898 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Serine/threonine-protein kinase that acts as a regulator of the p38/MAPK14 stress-activated MAPK cascade and of the MAPK8/JNK cascade. Acts as an activator of the p38/MAPK14 stress-activated MAPK cascade. In response to DNA damage, involved in the G2/M transition DNA damage checkpoint by activating the p38/MAPK14 stress-activated MAPK cascade, probably by mediating phosphorylation of upstream MAP2K3 and MAP2K6 kinases. Inhibits basal activity of MAPK8/JNK cascade and diminishes its activation in response epidermal growth factor (EGF). Ref.1 Ref.2 Ref.11 |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. |
| Subunit structure | Self-associates. Interacts with ERN1 and TRAF2. Interaction with TRAF2 is facilitated under ER stress conditions, such as treatment with tunicamycin, and may promote TRAF2 phosphorylation. Ref.10 |
| Subcellular location | Cytoplasm. Cell membrane; Peripheral membrane protein. Note: Also localized to the peripheral cell membrane. Ref.3 |
| Tissue specificity | Ubiquitously expressed at a low level, and highly expressed in peripheral blood leukocytes (PBLs), thymus, spleen, kidney, skeletal muscle, heart and liver. Ref.2 Ref.3 |
| Post-translational modification | Autophosphorylated. Phosphorylation at Ser-324 by ATM following DNA damage is required for activation of the p38/MAPK14 stress-activated MAPK cascade. Phosphorylated by LRRK2. Ref.1 Ref.11 Ref.15 |
| Sequence similarities | Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily. Contains 1 protein kinase domain. |
| Sequence caution | The sequence AAN09723.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| ERN1 | O75460 | 3 | EBI-1384100,EBI-371750 | |
| TRAF2 | Q12933 | 2 | EBI-1384100,EBI-355744 |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 898 | 898 | Serine/threonine-protein kinase TAO3 | PRO_0000086737 | |||||
Regions | |||||||||
| Domain | 24 – 277 | 254 | Protein kinase | ||||||
| Nucleotide binding | 30 – 38 | 9 | ATP By similarity | ||||||
| Coiled coil | 452 – 502 | 51 | Potential | ||||||
| Coiled coil | 548 – 649 | 102 | Potential | ||||||
| Coiled coil | 754 – 879 | 126 | Potential | ||||||
| Compositional bias | 343 – 393 | 51 | Ser-rich | ||||||
Sites | |||||||||
| Active site | 147 | 1 | Proton acceptor By similarity | ||||||
| Binding site | 53 | 1 | ATP By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 324 | 1 | Phosphoserine; by ATM Ref.11 Ref.12 Ref.13 Ref.14 Ref.16 Ref.18 | ||||||
| Modified residue | 331 | 1 | Phosphoserine Ref.14 | ||||||
| Modified residue | 346 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 349 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 442 | 1 | Phosphoserine Ref.13 | ||||||
Natural variations | |||||||||
| Natural variant | 20 | 1 | P → T in a lung adenocarcinoma sample; somatic mutation. Ref.19 | VAR_041205 | |||||
| Natural variant | 47 | 1 | S → N. Ref.3 Ref.4 Ref.19 Corresponds to variant rs428073 [ dbSNP | Ensembl ]. | VAR_023691 | |||||
| Natural variant | 392 | 1 | S → Y in a lung small cell carcinoma sample; somatic mutation. Ref.19 | VAR_041206 | |||||
| Natural variant | 727 | 1 | C → Y. Ref.19 Corresponds to variant rs55857273 [ dbSNP | Ensembl ]. | VAR_041207 | |||||
Experimental info | |||||||||
| Mutagenesis | 165 | 1 | D → A: Loss of serine/threonine-protein kinase activity. Ref.11 | ||||||
| Mutagenesis | 181 | 1 | T → A: No autophosphorylation and no kinase activity; when associated with F-183. Ref.1 | ||||||
| Mutagenesis | 183 | 1 | Y → F: No autophosphorylation and no kinase activity; when associated with A-181. Ref.1 | ||||||
| Mutagenesis | 324 | 1 | S → A: Inhibits activation of the p38/MAPK14 stress-activated MAPK cascade in response to DNA damage. Ref.11 | ||||||
| Sequence conflict | 136 | 1 | A → T in AAG38501. Ref.3 | ||||||
| Sequence conflict | 173 | 1 | S → P in AAG38501. Ref.3 | ||||||
| Sequence conflict | 356 – 378 | 23 | STGSQ…SSSEL → TWNQPEQGNGQPGQQPFHSK HVR in AAF14559. Ref.1 | ||||||
| Sequence conflict | 668 | 1 | Q → R in AAG38501. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Human JIK, a novel member of the STE20 kinase family that inhibits JNK and is negatively regulated by epidermal growth factor." Tassi E., Biesova Z., Di Fiore P.P., Gutkind J.S., Wong W.T. J. Biol. Chem. 274:33287-33295(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], PHOSPHORYLATION, MUTAGENESIS OF THR-181 AND TYR-183, FUNCTION. |
| [2] | "Cloning of DPK, a novel dendritic cell-derived protein kinase activating the ERK1/ERK2 and JNK/SAPK pathways." Zhang W., Chen T., Wan T., He L., Li N., Yuan Z., Cao X. Biochem. Biophys. Res. Commun. 274:872-879(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, TISSUE SPECIFICITY. Tissue: Dendritic cell. |
| [3] | "Comparative studies of a new subfamily of human Ste20-like kinases: homodimerization, subcellular localization, and selective activation of MKK3 and p38." Yustein J.T., Xia L., Kahlenburg J.M., Robinson D., Templeton D., Kung H.-J. Oncogene 22:6129-6141(2003) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], SELF-ASSOCIATION, TISSUE SPECIFICITY, VARIANT ASN-47, SUBCELLULAR LOCATION. |
| [4] | "KDS and TAO1, two related proteins with kinase domain homology to STE20, differentially relocate in mitogen stimulated T lymphocytes." Carter T.G., Benton B., Fruhling D., Monks C.R.F., Windmiller D., Kupfer A., Manfredi J., Johnson G.L., Pleiman C.M. Submitted (AUG-1999) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA], VARIANT ASN-47. |
| [5] | "Cloning of human full-length CDSs in BD Creator(TM) system donor vector." Kalnine N., Chen X., Rolfs A., Halleck A., Hines L., Eisenstein S., Koundinya M., Raphael J., Moreira D., Kelley T., LaBaer J., Lin Y., Phelan M., Farmer A. Submitted (MAY-2003) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. |
| [6] | "The finished DNA sequence of human chromosome 12." Scherer S.E., Muzny D.M., Buhay C.J., Chen R., Cree A., Ding Y., Dugan-Rocha S., Gill R., Gunaratne P., Harris R.A., Hawes A.C., Hernandez J., Hodgson A.V., Hume J., Jackson A., Khan Z.M., Kovar-Smith C., Lewis L.R. Gibbs R.A.Nature 440:346-351(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Placenta. |
| [8] | "The full-ORF clone resource of the German cDNA consortium." Bechtel S., Rosenfelder H., Duda A., Schmidt C.P., Ernst U., Wellenreuther R., Mehrle A., Schuster C., Bahr A., Bloecker H., Heubner D., Hoerlein A., Michel G., Wedler H., Koehrer K., Ottenwaelder B., Poustka A., Wiemann S., Schupp I. BMC Genomics 8:399-399(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 191-898. Tissue: Stomach. |
| [9] | "SEREX identification of new tumour-associated antigens in cutaneous T-cell lymphoma." Hartmann T.B., Thiel D., Dummer R., Schadendorf D., Eichmueller S. Br. J. Dermatol. 150:252-258(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 304-898. Tissue: T-cell lymphoma. |
| [10] | "Activation of caspase-12, an endoplastic reticulum (ER) resident caspase, through tumor necrosis factor receptor-associated factor 2-dependent mechanism in response to the ER stress." Yoneda T., Imaizumi K., Oono K., Yui D., Gomi F., Katayama T., Tohyama M. J. Biol. Chem. 276:13935-13940(2001) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH ERN1 AND TRAF2. |
| [11] | "TAO kinases mediate activation of p38 in response to DNA damage." Raman M., Earnest S., Zhang K., Zhao Y., Cobb M.H. EMBO J. 26:2005-2014(2007) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, PHOSPHORYLATION AT SER-324, INDUCTION, MUTAGENESIS OF ASP-165 AND SER-324. |
| [12] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-324, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [13] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-324 AND SER-442, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "Large-scale proteomics analysis of the human kinome." Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G., Mann M., Daub H. Mol. Cell. Proteomics 8:1751-1764(2009) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-324 AND SER-331, MASS SPECTROMETRY. |
| [15] | "Signal transduction protein array analysis links LRRK2 to Ste20 kinases and PKC zeta that modulate neuronal plasticity." Zach S., Felk S., Gillardon F. PLoS ONE 5:E13191-E13191(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION BY LRRK2. |
| [16] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-324, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [17] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [18] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-324, MASS SPECTROMETRY. |
| [19] | "Patterns of somatic mutation in human cancer genomes." Greenman C., Stephens P., Smith R., Dalgliesh G.L., Hunter C., Bignell G., Davies H., Teague J., Butler A., Stevens C., Edkins S., O'Meara S., Vastrik I., Schmidt E.E., Avis T., Barthorpe S., Bhamra G., Buck G. Stratton M.R.Nature 446:153-158(2007) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS [LARGE SCALE ANALYSIS] THR-20; ASN-47; TYR-392 AND TYR-727. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AF179867 mRNA. Translation: AAF14559.1. AF135158 mRNA. Translation: AAG09131.1. AF263311 mRNA. Translation: AAG38501.1. AF181985 mRNA. Translation: AAF25817.1. BT007185 mRNA. Translation: AAP35849.1. AC026366 Genomic DNA. No translation available. BC002756 mRNA. Translation: AAH02756.1. AL833731 mRNA. Translation: CAH56239.1. AF328731 mRNA. Translation: AAN09723.1. Different initiation. |
| IPI | IPI00410485. |
| RefSeq | NP_057365.3. NM_016281.3. |
| UniGene | Hs.644420. |
3D structure databases | |
| ProteinModelPortal | Q9H2K8. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9H2K8. 5 interactions. |
| STRING | 9606.ENSP00000376317. |
PTM databases | |
| PhosphoSite | Q9H2K8. |
Polymorphism databases | |
| DMDM | 78099183. |
Proteomic databases | |
| PaxDb | Q9H2K8. |
| PRIDE | Q9H2K8. |
Protocols and materials databases | |
| DNASU | 51347. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000392533; ENSP00000376317; ENSG00000135090. ENST00000419821; ENSP00000416374; ENSG00000135090. |
| GeneID | 51347. |
| KEGG | hsa:51347. |
| UCSC | uc001tww.3. human. |
Organism-specific databases | |
| CTD | 51347. |
| GeneCards | GC12M118587. |
| HGNC | HGNC:18133. TAOK3. |
| HPA | HPA017160. |
| neXtProt | NX_Q9H2K8. |
| PharmGKB | PA134975064. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0515. |
| HOGENOM | HOG000236358. |
| HOVERGEN | HBG088996. |
| InParanoid | Q9H2K8. |
| KO | K04429. |
| OMA | FRGFVDY. |
| OrthoDB | EOG4THVSD. |
| PhylomeDB | Q9H2K8. |
Enzyme and pathway databases | |
| Pathway_Interaction_DB | p38_mkk3_6pathway. p38 MAPK signaling pathway. |
Gene expression databases | |
| ArrayExpress | Q9H2K8. |
| Bgee | Q9H2K8. |
| CleanEx | HS_TAOK3. |
| Genevestigator | Q9H2K8. |
| GermOnline | ENSG00000135090. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR011009. Kinase-like_dom. IPR000719. Prot_kinase_cat_dom. IPR017441. Protein_kinase_ATP_BS. IPR002290. Ser/Thr_dual-sp_kinase_dom. IPR008271. Ser/Thr_kinase_AS. [Graphical view] |
| Pfam | PF00069. Pkinase. 1 hit. [Graphical view] |
| SMART | SM00220. S_TKc. 1 hit. [Graphical view] |
| SUPFAM | SSF56112. Kinase_like. 1 hit. |
| PROSITE | PS00107. PROTEIN_KINASE_ATP. 1 hit. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| BindingDB | Q9H2K8. |
| ChEMBL | CHEMBL5701. |
| ChiTaRS | TAOK3. human. |
| GenomeRNAi | 51347. |
| NextBio | 54794. |
Entry information
| Entry name | TAOK3_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9H2K8 Secondary accession number(s): Q658N1 Q9UHG7 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any 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. | ||||||||
Relevant documents
| Human and mouse protein kinases Human and mouse protein kinases: classification and index |
| Human chromosome 12 Human chromosome 12: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| SIMILARITY comments Index of protein domains and families |

Clusters with
