Reviewed,
UniProtKB/Swiss-Prot Q6ZN16 (M3K15_HUMAN)
Last modified
February 9, 2010.
Version 53.
History...
Clusters with 100%,
90%,
50% identity |
Documents (5) |
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Names and origin
| Protein names | Recommended name: Mitogen-activated protein kinase kinase kinase 15 EC=2.7.11.25 Alternative name(s): MAPK/ERK kinase kinase 15 Short name=MEK kinase 15 Short name=MEKK 15 | ||
| Gene names |
| ||
| Organism | Homo sapiens (Human) [Complete 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 | 1313 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Component of a protein kinase signal transduction cascade By similarity. |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. |
| Cofactor | Magnesium By similarity. |
| Enzyme regulation | Contains an N-terminal autoinhibitory domain. Activated by phosphorylation at Thr-812, inhibited by phosphorylation at Ser-924 and Ser-994 By similarity. |
| Sequence similarities | Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase kinase subfamily. Contains 1 protein kinase domain. |
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 |
| Gene Ontology (GO) | |
| Biological process | protein amino acid phosphorylation Inferred from electronic annotation. Source: InterPro |
| Molecular function | ATP binding Inferred from electronic annotation. Source: UniProtKB-KW MAP kinase kinase kinase activityInferred from electronic annotation. Source: EC magnesium ion bindingInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q6ZN16-1) 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: Q6ZN16-2) The sequence of this isoform differs from the canonical sequence as follows: 1-565: Missing. | ||||||
| Note: No experimental confirmation available. | ||||||
| Isoform 3 (identifier: Q6ZN16-3) The sequence of this isoform differs from the canonical sequence as follows: 1-525: Missing. 526-582: GLRFPVLVIE...NFTASSIKGI → MACLTHRNET...CLSLQSSWDY | ||||||
| Note: No experimental confirmation available. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1313 | 1313 | Mitogen-activated protein kinase kinase kinase 15 | PRO_0000253481 | |||||
Regions | |||||||||
| Domain | 652 – 908 | 257 | Protein kinase | ||||||
| Nucleotide binding | 658 – 666 | 9 | ATP By similarity | ||||||
| Coiled coil | 1179 – 1225 | 47 | Potential | ||||||
Sites | |||||||||
| Active site | 773 | 1 | Proton acceptor By similarity | ||||||
| Binding site | 681 | 1 | ATP By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 68 | 1 | Phosphoserine | ||||||
| Modified residue | 812 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 924 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 936 | 1 | Phosphothreonine | ||||||
| Modified residue | 943 | 1 | Phosphothreonine | ||||||
| Modified residue | 994 | 1 | Phosphoserine By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 565 | 565 | Missing in isoform 2. | VSP_021038 | |||||
| Alternative sequence | 1 – 525 | 525 | Missing in isoform 3. | VSP_021039 | |||||
| Alternative sequence | 526 – 582 | 57 | GLRFP…SIKGI → MACLTHRNETDARMEFYSLF HKGNKAGVQWHDLGSLQPLP PRFKRFSCLSLQSSWDY in isoform 3. | VSP_021040 | |||||
| Natural variant | 192 | 1 | A → T | VAR_040716 | |||||
| Natural variant | 199 | 1 | S → N | VAR_040717 | |||||
| Natural variant | 226 | 1 | D → H | VAR_040718 | |||||
| Natural variant | 255 | 1 | R → S in a lung squamous cell carcinoma sample; somatic mutation. Ref.4 | VAR_040719 | |||||
| Natural variant | 456 | 1 | S → G | VAR_040720 | |||||
| Natural variant | 494 | 1 | R → C | VAR_040721 | |||||
| Natural variant | 562 | 1 | S → L in a lung adenocarcinoma sample; somatic mutation. Ref.4 | VAR_040722 | |||||
| Natural variant | 677 | 1 | R → Q in a metastatic melanoma sample; somatic mutation. Ref.4 | VAR_040723 | |||||
| Natural variant | 838 | 1 | G → S | VAR_040724 | |||||
| Natural variant | 993 | 1 | S → L | VAR_040725 | |||||
| Natural variant | 1029 | 1 | N → H | VAR_040726 | |||||
| Natural variant | 1247 | 1 | W → R in a colorectal adenocarcinoma sample; somatic mutation. Ref.4 | VAR_040727 | |||||
| Natural variant | 1251 | 1 | Q → E | VAR_040728 | |||||
Experimental info | |||||||||
| Sequence conflict | 793 | 1 | F → L in BAD18622. Ref.1 | ||||||
Sequences
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References
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AK131412 mRNA. Translation: BAD18559.1. AK131477 mRNA. Translation: BAD18622.1. AL732423, AL732326 Genomic DNA. Translation: CAM17478.1. Different initiation. AL732423, AL732326 Genomic DNA. Translation: CAM17479.1. Different initiation. AL732326, AL732423 Genomic DNA. Translation: CAM23142.1. AL732326, AL732423 Genomic DNA. Translation: CAM23143.1. |
| IPI | IPI00412740. IPI00418575. IPI00797566. |
| RefSeq | NP_001001671.2. |
| UniGene | Hs.713701 |
3D structure databases | |
| HSSP | HSSP built from PDB template 2CLQ based on UniProtKB Q99683. |
| SMR | Q6ZN16. Positions 643-909. |
| ModBase | Search... |
PTM databases | |
| PhosphoSite | Q6ZN16. |
Proteomic databases | |
| PRIDE | Q6ZN16. |
Genome annotation databases | |
| Ensembl | ENST00000338883; ENSP00000345629; ENSG00000180815; Homo sapiens. [Genome view] |
| GeneID | 389840. |
| KEGG | hsa:389840. |
| UCSC | uc004czj.1. human. uc004czk.1. human. |
Organism-specific databases | |
| CTD | 389840. |
| GeneCards | GC0XM019288. |
| HGNC | HGNC:31689. MAP3K15. |
| HPA | HPA004006. |
| PharmGKB | PA134935369. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG14105. |
| HOGENOM | HBG380040. |
| HOVERGEN | Q6ZN16. |
| InParanoid | Q6ZN16. |
| OMA | DSDCKDD. |
| OrthoDB | EOG9909VQ. |
Enzyme and pathway databases | |
| BRENDA | 2.7.11.25. 247. |
Gene expression databases | |
| Bgee | Q6ZN16. |
| CleanEx | HS_MAP3K15. |
| Genevestigator | Q6ZN16. |
Family and domain databases | |
| InterPro | IPR011009. Kinase-like_dom. IPR000719. Prot_kinase_cat_dom. IPR017441. Protein_kinase_ATP_BS. IPR010993. SAM_homology. IPR017442. Se/Thr_prot_kinase-like_dom. IPR008271. Ser/Thr_prot_kinase_AS. IPR002290. Ser/Thr_prot_kinase_dom. [Graphical view] |
| Pfam | PF00069. Pkinase. 1 hit. [Graphical view] |
| SMART | SM00220. S_TKc. 1 hit. [Graphical view] |
| PROSITE | PS00107. PROTEIN_KINASE_ATP. 1 hit. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other Resources | |
| NextBio | 103137. |
Entry information
| Entry name | M3K15_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q6ZN16 Secondary accession number(s): A2AI49 Q6ZMV3 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
| 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 chromosome X Human chromosome X: 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 |
| Human and mouse protein kinases Human and mouse protein kinases: classification and index |
| SIMILARITY comments Index of protein domains and families |

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