Q80YE7 (DAPK1_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 29, 2013.
Version 107.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Death-associated protein kinase 1 Short name=DAP kinase 1 EC=2.7.11.1 | ||
| Gene names |
| ||
| Organism | Mus musculus (Mouse) [Reference proteome] | ||
| Taxonomic identifier | 10090 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 1442 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Calcium/calmodulin-dependent serine/threonine kinase involved in multiple cellular signaling pathways that trigger cell survival, apoptosis, and autophagy. Regulates both type I apoptotic and type II autophagic cell deaths signal, depending on the cellular setting. The former is caspase-dependent, while the latter is caspase-independent and is characterized by the accumulation of autophagic vesicles. Phosphorylates PIN1 resulting in inhibition of its catalytic activity, nuclear localization, and cellular function. Phosphorylates TPM1, enhancing stress fiber formation in endothelial cells. Phosphorylates STX1A and significantly decreases its binding to STXBP1. Phosphorylates PRKD1 and regulates JNK signaling by binding and activating PRKD1 under oxidative stress. Phosphorylates BECN1, reducing its interaction with BCL2 and BCL2L1 and promoting the induction of autophagy. Phosphorylates TSC2, disrupting the TSC1-TSC2 complex and stimulating mTORC1 activity in a growth factor-dependent pathway. Phosphorylates RPS6, MYL9 and DAPK3 By similarity. Acts as a signaling amplifier of NMDA receptors at extrasynaptic sites for mediating brain damage in stroke. Cerebral ischemia recruits DAPK1 into the NMDA receptor complex and it phosphorylates GRINB at Ser-1303 inducing injurious Ca2+ influx through NMDA receptor channels, resulting in an irreversible neuronal death. Required together with DAPK3 for phosphorylation of RPL13A upon interferon-gamma activation which is causing RPL13A involvement in transcript-selective translation inhibition. Ref.1 Ref.6 Ref.7 Ref.8 |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. |
| Cofactor | Magnesium. Ref.1 |
| Enzyme regulation | Activated by Ca2+/calmodulin. Regulated by a locking mechanism, involving autophosphorylation at Ser-308 and calmodulin binding. In the inactive state, Ser-308 is phosphorylated. Activation involves its dephosphorylation and a release-of-autoinhibition mechanism where binding of calmodulin induces a conformational change that relieves the steric block of the active site by the autoinhibitory domain. Activity is modulated by UNC5B and NTN1. UNC5B activates it by inhibiting the phosphorylation at Ser-308, whereas NTN1 inhibits UNC5B-mediated activation of DAPK1. Endoplasmic-stress activates by causing Ser-308 dephosphorylation. Ref.5 Ref.6 |
| Subunit structure | Interacts with KLHL20. Interacts (via death domain) with MAPK1 and MAPK3. Interacts with MAP1B (via N-terminus). Interacts with PRKD1 in an oxidative stress-regulated manner. Interacts with PIN1, PDCD6, BECN1, TSC2 and STX1A By similarity. Interacts (via death domain) with UNC5B (via death domain). Interacts with GRINB. Ref.5 Ref.7 |
| Tissue specificity | High levels in bladder, uterus, vas deferens, lung, liver and kidney. Ref.1 |
| Domain | The autoinhibitory domain sterically blocks the substrate peptide-binding site by making both hydrophobic and electrostatic contacts with the kinase core. |
| Post-translational modification | Ubiquitinated by the BCR(KLHL20) E3 ubiquitin ligase complex, leading to its degradation by the proteasome By similarity. In response to mitogenic stimulation (PMA or EGF), phosphorylated at Ser-289; phosphorylation suppresses DAPK1 pro-apoptotic function. Autophosphorylation at Ser-308 inhibits its catalytic activity. Phosphorylation at Ser-734 by MAPK1 increases its catalytic activity and promotes cytoplasmic retention of MAPK1. Endoplasmic-stress can cause dephosphorylation at Ser-308. Ref.5 Ref.6 Ref.7 |
| Disruption phenotype | Mice are protected against cerebral ischemic neuronal death. Ref.7 |
| Sequence similarities | Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. DAP kinase subfamily. Contains 10 ANK repeats. Contains 1 death domain. Contains 1 protein kinase domain. |
| Sequence caution | The sequence AAH21490.1 differs from that shown. Reason: Erroneous initiation. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| Grin2b | Q01097 | 8 | EBI-2584874,EBI-400125 |
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q80YE7-1) Also known as: Beta; 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: Q80YE7-2) Also known as: Alpha; The sequence of this isoform differs from the canonical sequence as follows: 1431-1442: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1442 | 1442 | Death-associated protein kinase 1 | PRO_0000085911 | |||||
Regions | |||||||||
| Domain | 13 – 275 | 263 | Protein kinase | ||||||
| Repeat | 378 – 407 | 30 | ANK 1 | ||||||
| Repeat | 411 – 440 | 30 | ANK 2 | ||||||
| Repeat | 444 – 473 | 30 | ANK 3 | ||||||
| Repeat | 477 – 506 | 30 | ANK 4 | ||||||
| Repeat | 510 – 539 | 30 | ANK 5 | ||||||
| Repeat | 543 – 572 | 30 | ANK 6 | ||||||
| Repeat | 576 – 605 | 30 | ANK 7 | ||||||
| Repeat | 609 – 638 | 30 | ANK 8 | ||||||
| Repeat | 875 – 904 | 30 | ANK 9 | ||||||
| Repeat | 1164 – 1196 | 33 | ANK 10 | ||||||
| Domain | 1312 – 1396 | 85 | Death | ||||||
| Nucleotide binding | 19 – 27 | 9 | ATP By similarity UniProtKB P53355 | ||||||
| Region | 267 – 334 | 68 | Calmodulin-binding By similarity UniProtKB P53355 | ||||||
| Region | 292 – 301 | 10 | Autoinhibitory domain By similarity | ||||||
Sites | |||||||||
| Active site | 139 | 1 | Proton acceptor By similarity UniProtKB P53355 | ||||||
| Binding site | 42 | 1 | ATP By similarity UniProtKB P53355 | ||||||
Amino acid modifications | |||||||||
| Modified residue | 289 | 1 | Phosphoserine; by RPS6KA1 and RPS6KA3 By similarity | ||||||
| Modified residue | 308 | 1 | Phosphoserine; by autocatalysis Ref.5 Ref.6 Ref.7 UniProtKB P53355 | ||||||
| Modified residue | 333 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 734 | 1 | Phosphoserine; by MAPK1 By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1431 – 1442 | 12 | Missing in isoform 2. Ref.1 | VSP_050629 | |||||
Experimental info | |||||||||
| Sequence conflict | 354 | 1 | D → N in CAA65762. Ref.2 | ||||||
| Sequence conflict | 441 | 1 | K → Q in AAH57317. Ref.3 | ||||||
| Sequence conflict | 441 | 1 | K → Q in AAH60161. Ref.3 | ||||||
| Sequence conflict | 461 | 1 | V → A in CAA65762. Ref.2 | ||||||
| Sequence conflict | 960 | 1 | S → P in CAA65762. Ref.2 | ||||||
| Sequence conflict | 1000 | 1 | N → T in CAA65762. Ref.2 | ||||||
| Sequence conflict | 1038 – 1042 | 5 | RWLCT → PMALH in CAA65762. Ref.2 | ||||||
| Sequence conflict | 1105 | 1 | A → V in AAO91934. Ref.1 | ||||||
| Sequence conflict | 1105 | 1 | A → V in AAO91935. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification of a new form of death-associated protein kinase that promotes cell survival." Jin Y., Blue E.K., Dixon S., Hou L., Wysolmerski R.B., Gallagher P.J. J. Biol. Chem. 276:39667-39678(2001) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1 AND 2), FUNCTION, TISSUE SPECIFICITY. Tissue: Embryo. |
| [2] | Kimchi A. Submitted (APR-1996) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2). Tissue: Brain. |
| [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). Strain: C57BL/6. Tissue: Brain and Mammary gland. |
| [4] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1203-1442 (ISOFORM 2). Strain: C57BL/6J. Tissue: Embryo. |
| [5] | "The dependence receptor UNC5H2 mediates apoptosis through DAP-kinase." Llambi F., Lourenco F.C., Gozuacik D., Guix C., Pays L., Del Rio G., Kimchi A., Mehlen P. EMBO J. 24:1192-1201(2005) [PubMed] [Europe PMC] [Abstract] Cited for: AUTOPHOSPHORYLATION AT SER-308, ENZYME REGULATION, INTERACTION WITH UNC5B. |
| [6] | "DAP-kinase is a mediator of endoplasmic reticulum stress-induced caspase activation and autophagic cell death." Gozuacik D., Bialik S., Raveh T., Mitou G., Shohat G., Sabanay H., Mizushima N., Yoshimori T., Kimchi A. Cell Death Differ. 15:1875-1886(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, DEPHOSPHORYLATION AT SER-308, ENZYME REGULATION. |
| [7] | "DAPK1 interaction with NMDA receptor NR2B subunits mediates brain damage in stroke." Tu W., Xu X., Peng L., Zhong X., Zhang W., Soundarapandian M.M., Balel C., Wang M., Jia N., Zhang W., Lew F., Chan S.L., Chen Y., Lu Y. Cell 140:222-234(2010) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, IDENTIFICATION BY MASS SPECTROMETRY, INTERACTION WITH GRIN2B, AUTOPHOSPHORYLATION AT SER-308, DISRUPTION PHENOTYPE. |
| [8] | "Heterotrimeric GAIT complex drives transcript-selective translation inhibition in murine macrophages." Arif A., Chatterjee P., Moodt R.A., Fox P.L. Mol. Cell. Biol. 32:5046-5055(2012) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AY245540 mRNA. Translation: AAO91934.2. AY245541 mRNA. Translation: AAO91935.1. X97048 mRNA. Translation: CAA65762.1. BC021490 mRNA. Translation: AAH21490.1. Different initiation. BC026671 mRNA. Translation: AAH26671.1. BC057317 mRNA. Translation: AAH57317.1. BC060161 mRNA. Translation: AAH60161.1. AK013153 mRNA. Translation: BAB28681.1. |
| IPI | IPI00395143. IPI00395144. |
| RefSeq | NP_083929.2. NM_029653.2. |
| UniGene | Mm.24103. |
3D structure databases | |
| ProteinModelPortal | Q80YE7. |
| SMR | Q80YE7. Positions 3-741. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q80YE7. 3 interactions. |
PTM databases | |
| PhosphoSite | Q80YE7. |
Proteomic databases | |
| PaxDb | Q80YE7. |
| PRIDE | Q80YE7. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000044083; ENSMUSP00000040825; ENSMUSG00000021559. ENSMUST00000077453; ENSMUSP00000076666; ENSMUSG00000021559. |
| GeneID | 69635. |
| KEGG | mmu:69635. |
| UCSC | uc007qvm.1. mouse. |
Organism-specific databases | |
| CTD | 1612. |
| MGI | MGI:1916885. Dapk1. |
Phylogenomic databases | |
| eggNOG | COG0515. |
| GeneTree | ENSGT00680000099521. |
| HOGENOM | HOG000082489. |
| HOVERGEN | HBG051296. |
| InParanoid | Q80YE7. |
| KO | K08803. |
| OMA | CLAEHGA. |
| OrthoDB | EOG4KD6K6. |
Enzyme and pathway databases | |
| Reactome | REACT_100962. Apoptosis. |
Gene expression databases | |
| Bgee | Q80YE7. |
| CleanEx | MM_DAPK1. |
| Genevestigator | Q80YE7. |
| GermOnline | ENSMUSG00000021559. Mus musculus. |
Family and domain databases | |
| Gene3D | 1.10.533.10. 1 hit. 1.25.40.20. 3 hits. |
| InterPro | IPR002110. Ankyrin_rpt. IPR020683. Ankyrin_rpt-contain_dom. IPR020676. Death-assoc_prot_kinase. IPR011029. DEATH-like_dom. IPR000488. Death_domain. IPR011009. Kinase-like_dom. IPR020675. Myosin_light_ch_kinase-rel. IPR027417. P-loop_NTPase. IPR000719. Prot_kinase_cat_dom. IPR017441. Protein_kinase_ATP_BS. IPR002290. Ser/Thr_dual-sp_kinase_dom. IPR008271. Ser/Thr_kinase_AS. [Graphical view] |
| PANTHER | PTHR22964. PTHR22964. 1 hit. PTHR22964:SF1. PTHR22964:SF1. 1 hit. |
| Pfam | PF00023. Ank. 1 hit. PF12796. Ank_2. 2 hits. PF00531. Death. 1 hit. PF00069. Pkinase. 1 hit. [Graphical view] |
| PRINTS | PR01415. ANKYRIN. |
| SMART | SM00248. ANK. 9 hits. SM00005. DEATH. 1 hit. SM00220. S_TKc. 1 hit. [Graphical view] |
| SUPFAM | SSF48403. ANK. 1 hit. SSF47986. DEATH_like. 1 hit. SSF56112. Kinase_like. 1 hit. SSF52540. SSF52540. 1 hit. |
| PROSITE | PS50297. ANK_REP_REGION. 1 hit. PS50088. ANK_REPEAT. 7 hits. PS50017. DEATH_DOMAIN. 1 hit. PS00107. PROTEIN_KINASE_ATP. 1 hit. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 329950. |
| SOURCE | Search... |
Entry information
| Entry name | DAPK1_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q80YE7 Secondary accession number(s): Q80YE6 Q9JJP7 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| Human and mouse protein kinases Human and mouse protein kinases: classification and index |
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
