O95382 (M3K6_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 120.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Mitogen-activated protein kinase kinase kinase 6 EC=2.7.11.25 Alternative name(s): Apoptosis signal-regulating kinase 2 | ||||
| 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 | 1288 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Component of a protein kinase signal transduction cascade. Activates the JNK, but not ERK or p38 kinase pathways. Ref.1 Ref.5 |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. |
| Cofactor | Magnesium By similarity. |
| Enzyme regulation | Activated by phosphorylation on Thr-806. Catalytically active only when complexed with MAP3K5, with MAP3K5 supporting the stability and the active configuration of MAP3K6 and MAP3K6 activating MAP3K5 by direct phosphorylation. Ref.1 |
| Subunit structure | Binds both upstream activators and downstream substrates in multimolecular complexes. |
| Sequence similarities | Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily. Contains 1 protein kinase domain. |
| Sequence caution | The sequence AAD05304.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
| Keywords | |
|---|---|
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Coiled coil |
| Ligand | ATP-binding Magnesium Metal-binding Nucleotide-binding |
| Molecular function | Kinase Serine/threonine-protein kinase Transferase |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological_process | activation of JUN kinase activity Traceable author statement Ref.5. Source: ProtInc |
| Molecular_function | ATP binding Inferred from direct assay Ref.5. Source: UniProtKB MAP kinase kinase kinase activityInferred from direct assay Ref.5. Source: UniProtKB magnesium ion bindingInferred from direct assay Ref.5. Source: UniProtKB |
| Complete GO annotation... | |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O95382-1) 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. | ||||||
| Isoform 2 (identifier: O95382-2) The sequence of this isoform differs from the canonical sequence as follows: 1-277: Missing. 1065-1074: RLRAQGLGPA → WMNGEDKGSF 1075-1288: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: O95382-3) The sequence of this isoform differs from the canonical sequence as follows: 161-168: Missing. | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1288 | 1288 | Mitogen-activated protein kinase kinase kinase 6 | PRO_0000086251 | |||||
Regions | |||||||||
| Domain | 648 – 906 | 259 | Protein kinase | ||||||
| Nucleotide binding | 654 – 662 | 9 | ATP By similarity | ||||||
| Coiled coil | 1004 – 1029 | 26 | Potential | ||||||
| Coiled coil | 1166 – 1205 | 40 | Potential | ||||||
Sites | |||||||||
| Active site | 771 | 1 | Proton acceptor By similarity | ||||||
| Binding site | 677 | 1 | ATP By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 806 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 984 | 1 | Phosphoserine Ref.6 Ref.7 Ref.8 | ||||||
| Modified residue | 1129 | 1 | Phosphoserine Ref.6 Ref.8 | ||||||
| Modified residue | 1149 | 1 | Phosphoserine Ref.8 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 277 | 277 | Missing in isoform 2. | VSP_026201 | |||||
| Alternative sequence | 161 – 168 | 8 | Missing in isoform 3. | VSP_026202 | |||||
| Alternative sequence | 1065 – 1074 | 10 | RLRAQGLGPA → WMNGEDKGSF in isoform 2. | VSP_026203 | |||||
| Alternative sequence | 1075 – 1288 | 214 | Missing in isoform 2. | VSP_026204 | |||||
| Natural variant | 455 | 1 | T → I. Ref.1 Ref.3 Corresponds to variant rs1138294 [ dbSNP | Ensembl ]. | VAR_032832 | |||||
| Natural variant | 499 | 1 | R → C. Corresponds to variant rs11247641 [ dbSNP | Ensembl ]. | VAR_046050 | |||||
| Natural variant | 544 | 1 | R → W. Ref.10 Corresponds to variant rs55671988 [ dbSNP | Ensembl ]. | VAR_046051 | |||||
| Natural variant | 622 | 1 | N → K. Ref.4 Ref.10 Corresponds to variant rs35659744 [ dbSNP | Ensembl ]. | VAR_032833 | |||||
| Natural variant | 668 | 1 | R → G. Ref.10 Corresponds to variant rs55869163 [ dbSNP | Ensembl ]. | VAR_046052 | |||||
| Natural variant | 673 | 1 | R → L. Ref.10 Corresponds to variant rs56359841 [ dbSNP | Ensembl ]. | VAR_046053 | |||||
| Natural variant | 869 | 1 | P → T in a breast cancer sample; somatic mutation. Ref.9 | VAR_035629 | |||||
| Natural variant | 925 | 1 | S → L in a breast pleomorphic lobular carcinoma sample; somatic mutation. Ref.10 | VAR_046054 | |||||
| Natural variant | 968 | 1 | T → I in an ovarian endometrioid cancer sample; somatic mutation. Ref.10 | VAR_046055 | |||||
| Natural variant | 969 | 1 | S → N. Ref.3 Corresponds to variant rs17856498 [ dbSNP | Ensembl ]. | VAR_032834 | |||||
| Natural variant | 1061 | 1 | A → T. Ref.10 Corresponds to variant rs55990440 [ dbSNP | Ensembl ]. | VAR_046056 | |||||
| Natural variant | 1233 | 1 | G → A. Corresponds to variant rs17162549 [ dbSNP | Ensembl ]. | VAR_046057 | |||||
Experimental info | |||||||||
| Sequence conflict | 435 – 440 | 6 | MQYYWD → ALWVPV in AAI29952. Ref.3 | ||||||
| Sequence conflict | 435 – 440 | 6 | MQYYWD → HTWVPV in AAI29951. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Apoptosis signal-regulating kinase (ASK) 2 functions as a mitogen-activated protein kinase kinase kinase in a heteromeric complex with ASK1." Takeda K., Shimozono R., Noguchi T., Umeda T., Morimoto Y., Naguro I., Tobiume K., Saitoh M., Matsuzawa A., Ichijo H. J. Biol. Chem. 282:7522-7531(2007) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), FUNCTION, ENZYME REGULATION, INTERACTION WITH MAP3K5, VARIANT ILE-455. |
| [2] | "The DNA sequence and biological annotation of human chromosome 1." Gregory S.G., Barlow K.F., McLay K.E., Kaul R., Swarbreck D., Dunham A., Scott C.E., Howe K.L., Woodfine K., Spencer C.C.A., Jones M.C., Gillson C., Searle S., Zhou Y., Kokocinski F., McDonald L., Evans R., Phillips K. Bentley D.R.Nature 441:315-321(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [3] | "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] (ISOFORM 2), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 435-1288 (ISOFORMS 1/3), VARIANTS ILE-455 AND ASN-969. Tissue: Skin. |
| [4] | Totoki Y., Toyoda A., Takeda T., Sakaki Y., Tanaka A., Yokoyama S., Ohara O., Nagase T., Kikuno R.F. Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 89-1288 (ISOFORM 3), VARIANT LYS-622. Tissue: Brain. |
| [5] | "MAPKKK6, a novel mitogen-activated protein kinase kinase kinase, that associates with MAPKKK5." Wang X.S., Diener K., Tan T.-H., Yao Z. Biochem. Biophys. Res. Commun. 253:33-37(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 197-1288, FUNCTION, TISSUE SPECIFICITY, INTERACTION WITH MAP3K5. |
| [6] | "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-984 AND SER-1129, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [7] | "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-984, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [8] | "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-984; SER-1129 AND SER-1149, MASS SPECTROMETRY. |
| [9] | "The consensus coding sequences of human breast and colorectal cancers." Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. Velculescu V.E.Science 314:268-274(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANT [LARGE SCALE ANALYSIS] THR-869. |
| [10] | "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] TRP-544; LYS-622; GLY-668; LEU-673; LEU-925; ILE-968 AND THR-1061. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB167411 mRNA. Translation: BAD12485.1. AL663123 Genomic DNA. Translation: CAI14778.1. AL663123 Genomic DNA. Translation: CAM12869.1. BC015914 mRNA. Translation: AAH15914.1. BC129950 mRNA. Translation: AAI29951.1. BC129951 mRNA. Translation: AAI29952.1. AB208805 mRNA. Translation: BAD92042.1. AF100318 mRNA. Translation: AAD05304.1. Different initiation. |
| IPI | IPI00418221. IPI00642537. IPI00847283. |
| RefSeq | NP_004663.3. NM_004672.3. |
| UniGene | Hs.194694. |
3D structure databases | |
| ProteinModelPortal | O95382. |
| SMR | O95382. Positions 605-950. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | O95382. 6 interactions. |
| STRING | 9606.ENSP00000350195. |
PTM databases | |
| PhosphoSite | O95382. |
Proteomic databases | |
| PaxDb | O95382. |
| PRIDE | O95382. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000357582; ENSP00000350195; ENSG00000142733. ENST00000374040; ENSP00000363152; ENSG00000142733. ENST00000493901; ENSP00000419591; ENSG00000142733. |
| GeneID | 9064. |
| KEGG | hsa:9064. |
| UCSC | uc001bny.1. human. uc001bnz.1. human. uc009vsw.1. human. |
Organism-specific databases | |
| CTD | 9064. |
| GeneCards | GC01M027681. |
| H-InvDB | HIX0000314. |
| HGNC | HGNC:6858. MAP3K6. |
| HPA | HPA051192. |
| MIM | 604468. gene. |
| neXtProt | NX_O95382. |
| PharmGKB | PA30602. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | COG0515. |
| HOVERGEN | HBG006305. |
| InParanoid | O95382. |
| KO | K04425. |
| OMA | KMQYYWD. |
| PhylomeDB | O95382. |
Enzyme and pathway databases | |
| BRENDA | 2.7.11.25. 2681. |
| Pathway_Interaction_DB | p38_mkk3_6pathway. p38 MAPK signaling pathway. |
Gene expression databases | |
| ArrayExpress | O95382. |
| Bgee | O95382. |
| CleanEx | HS_MAP3K6. |
| Genevestigator | O95382. |
| GermOnline | ENSG00000142733. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR025136. DUF4071. IPR011009. Kinase-like_dom. IPR000719. Prot_kinase_cat_dom. IPR017441. Protein_kinase_ATP_BS. IPR013761. SAM/pointed. IPR002290. Ser/Thr_dual-sp_kinase_dom. IPR008271. Ser/Thr_kinase_AS. [Graphical view] |
| Pfam | PF13281. DUF4071. 1 hit. PF00069. Pkinase. 1 hit. [Graphical view] |
| SMART | SM00220. S_TKc. 1 hit. [Graphical view] |
| SUPFAM | SSF56112. Kinase_like. 1 hit. SSF47769. SAM_homology. 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 | O95382. |
| ChEMBL | CHEMBL1163123. |
| GenomeRNAi | 9064. |
| NextBio | 33967. |
| SOURCE | Search... |
Entry information
| Entry name | M3K6_HUMAN | ||||||||
| Accession | Primary (citable) accession number: O95382 Secondary accession number(s): A2ACE8 Q96B75 | ||||||||
| 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 1 Human chromosome 1: 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 |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
