O70589 (CSKP_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 129.
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: Peripheral plasma membrane protein CASK EC=2.7.11.1 Alternative name(s): Calcium/calmodulin-dependent serine protein kinase | ||
| Gene names |
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| 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 | 926 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Multidomain scaffolding protein with a role in synaptic transmembrane protein anchoring and ion channel trafficking. Contributes to neural development and regulation of gene expression via interaction with the transcription factor TRB1. Binds to cell-surface proteins, including amyloid precursor protein, neurexins, and syndecans. May mediate a link between the extracellular matrix and the actin cytoskeleton via its interaction with syndecan and with the actin/spectrin-binding protein 4.1. Ref.4 |
| Catalytic activity | ATP + a protein = ADP + a phosphoprotein. |
| Cofactor | Unlike other protein kinases, does not require a divalent cation such as magnesium for catalytic activity By similarity. |
| Enzyme regulation | Differs from archetypal CaMK members in that the kinase domain exhibits a constitutively active conformation and the autoinhibitory region does not engage in direct contact with the ATP-binding cleft, although it still binds Ca2+/CAM By similarity. |
| Subunit structure | Binds WHRN and NRXN1 cytosolic tail. Interacts with CASKIN1, APBA1, LIN7(A/B/C), and L27 domain of DLG1 and isoform 2 of DLG4 By similarity. CASK and LIN7 form two mutually exclusive tripartite complexes with APBA1 or CASKIN1. Interacts with FCHSD2 By similarity. Interacts with KIRREL3 By similarity. Identified in a complex with ACTN4, IQGAP1, MAGI2, NPHS1, SPTAN1 and SPTBN1 By similarity. Interacts with TSPYL2. Part of a complex containing CASK, TRB1 and TSPYL2. Ref.4 Ref.5 Ref.7 |
| Subcellular location | Nucleus By similarity. Cytoplasm By similarity. Cell membrane; Peripheral membrane protein By similarity. |
| Domain | The first L27 domain binds DLG1 and the second L27 domain probably binds LIN7 By similarity. The protein kinase domain mediates the interaction with FCHSD2 By similarity. |
| Sequence similarities | In the N-terminal section; belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. CaMK subfamily. Belongs to the MAGUK family. Contains 1 guanylate kinase-like domain. Contains 2 L27 domains. Contains 1 PDZ (DHR) domain. Contains 1 protein kinase domain. Contains 1 SH3 domain. |
Ontologies
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: O70589-1) Also known as: CASK-B; 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: O70589-2) Also known as: CASK-A; The sequence of this isoform differs from the canonical sequence as follows: 580-664: RDSPSTSRQS...NWWQGKLENS → VISLTSLSYP...KIKAKYRKLQ 665-926: Missing. | ||||||
| Isoform 3 (identifier: O70589-3) The sequence of this isoform differs from the canonical sequence as follows: 340-345: Missing. 580-602: Missing. | ||||||
| Isoform 4 (identifier: O70589-4) The sequence of this isoform differs from the canonical sequence as follows: 340-345: Missing. 603-614: Missing. | ||||||
| Isoform 5 (identifier: O70589-5) The sequence of this isoform differs from the canonical sequence as follows: 340-345: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||
Molecule processing | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 926 | 926 | Peripheral plasma membrane protein CASK | PRO_0000094569 | |||||||||||
Regions | |||||||||||||||
| Domain | 12 – 276 | 265 | Protein kinase | ||||||||||||
| Domain | 343 – 398 | 56 | L27 1 | ||||||||||||
| Domain | 402 – 455 | 54 | L27 2 | ||||||||||||
| Domain | 490 – 571 | 82 | PDZ | ||||||||||||
| Domain | 612 – 682 | 71 | SH3 | ||||||||||||
| Domain | 739 – 911 | 173 | Guanylate kinase-like | ||||||||||||
| Nucleotide binding | 18 – 26 | 9 | ATP By similarity | ||||||||||||
| Region | 305 – 315 | 11 | Calmodulin-binding | ||||||||||||
Sites | |||||||||||||||
| Active site | 141 | 1 | By similarity | ||||||||||||
| Binding site | 41 | 1 | ATP By similarity | ||||||||||||
Amino acid modifications | |||||||||||||||
| Modified residue | 151 | 1 | Phosphoserine; by autocatalysis By similarity | ||||||||||||
| Modified residue | 155 | 1 | Phosphoserine; by autocatalysis By similarity | ||||||||||||
| Modified residue | 571 | 1 | Phosphotyrosine Ref.6 | ||||||||||||
Natural variations | |||||||||||||||
| Alternative sequence | 340 – 345 | 6 | Missing in isoform 3, isoform 4 and isoform 5. | VSP_024614 | |||||||||||
| Alternative sequence | 580 – 664 | 85 | RDSPS…KLENS → VISLTSLSYPNLPISSEFLT NFLLMAECFCFLGNCFCCAV TTLHTNFTTKITEQKEVPPT SSALLACRYLQPFCSKIKAK YRKLQ in isoform 2. | VSP_003152 | |||||||||||
| Alternative sequence | 580 – 602 | 23 | Missing in isoform 3. | VSP_024615 | |||||||||||
| Alternative sequence | 603 – 614 | 12 | Missing in isoform 4. | VSP_024616 | |||||||||||
| Alternative sequence | 665 – 926 | 262 | Missing in isoform 2. | VSP_003153 | |||||||||||
Experimental info | |||||||||||||||
| Sequence conflict | 298 | 1 | F → L in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 298 | 1 | F → L in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 666 | 1 | N → K in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 666 | 1 | N → K in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 677 – 679 | 3 | LQE → IQG in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 677 – 679 | 3 | LQE → IQG in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 720 – 723 | 4 | FDQL → LII in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 720 – 723 | 4 | FDQL → LII in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 742 | 1 | L → S in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 742 | 1 | L → S in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 769 | 1 | Y → C in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 769 | 1 | Y → C in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 798 | 1 | Q → R in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 798 | 1 | Q → R in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 816 | 1 | Y → F in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 816 | 1 | Y → F in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 821 – 823 | 3 | ETI → DH in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 821 – 823 | 3 | ETI → DH in CAA76647. Ref.1 | ||||||||||||
| Sequence conflict | 851 | 1 | A → P in CAA76646. Ref.1 | ||||||||||||
| Sequence conflict | 851 | 1 | A → P in CAA76647. Ref.1 | ||||||||||||
Secondary structure | |||||||||||||||
Helix Strand Turn | |||||||||||||||
| Helix | 406 – 417 | 12 | |||||||||||||
| Helix | 423 – 433 | 11 | |||||||||||||
| Helix | 435 – 452 | 18 | |||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Murine CASK is disrupted in a sex-linked cleft palate mouse mutant." Laverty H.G., Wilson J.B. Genomics 53:29-41(1998) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS 1 AND 2). Strain: C57BL/6. Tissue: Embryo. |
| [2] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [3] | "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 273-926 (ISOFORM 3). Strain: C57BL/6J. Tissue: Cecum. |
| [4] | "Nuclear translocation and transcription regulation by the membrane-associated guanylate kinase CASK/LIN-2." Hsueh Y.P., Wang T.F., Yang F.C., Sheng M. Nature 404:298-302(2000) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, INTERACTION WITH TBR1. |
| [5] | "Transcriptional modification by a CASK-interacting nucleosome assembly protein." Wang G.-S., Hong C.-J., Yen T.-Y., Huang H.-Y., Ou Y., Huang T.-N., Jung W.-G., Kuo T.-Y., Sheng M., Wang T.-F., Hsueh Y.-P. Neuron 42:113-128(2004) [PubMed] [Europe PMC] [Abstract] Cited for: INTERACTION WITH TSPYL2, IDENTIFICATION IN COMPLEX WITH TSPYL2 AND TBR1. Strain: C57BL/6. |
| [6] | "Solid tumor proteome and phosphoproteome analysis by high resolution mass spectrometry." Zanivan S., Gnad F., Wickstroem S.A., Geiger T., Macek B., Cox J., Faessler R., Mann M. J. Proteome Res. 7:5314-5326(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-571, MASS SPECTROMETRY. Tissue: Melanoma. |
| [7] | "A unified assembly mode revealed by the structures of tetrameric L27 domain complexes formed by mLin-2/mLin-7 and Patj/Pals1 scaffold proteins." Feng W., Long J.-F., Zhang M. Proc. Natl. Acad. Sci. U.S.A. 102:6861-6866(2005) [PubMed] [Europe PMC] [Abstract] Cited for: STRUCTURE BY NMR OF 405-454, INTERACTION WITH LIN7B. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EMBL GenBank DDBJ | Y17138 mRNA. Translation: CAA76647.1. Y17137 mRNA. Translation: CAA76646.1. AL671117, AL672204, BX005215 Genomic DNA. Translation: CAM19440.1. AL671117, AL672204, BX005215 Genomic DNA. Translation: CAM19441.1. AL671117, AL672204 Genomic DNA. Translation: CAM19446.1. AL672204, AL671117, BX005215 Genomic DNA. Translation: CAM20906.1. AL672204, BX005215, AL671117 Genomic DNA. Translation: CAM20907.1. AL672204, AL671117 Genomic DNA. Translation: CAM20909.1. BX005215, AL672204, AL671117 Genomic DNA. Translation: CAM19528.1. BX005215, AL672204, AL671117 Genomic DNA. Translation: CAM19529.1. AK136523 mRNA. Translation: BAE23024.1. | ||||||||||||
| IPI | IPI00119517. IPI00227910. IPI00776307. IPI00776341. IPI00844763. | ||||||||||||
| RefSeq | NP_033936.2. NM_009806.2. | ||||||||||||
| UniGene | Mm.327591. Mm.474948. | ||||||||||||
3D structure databases | |||||||||||||
| PDBe RCSB PDB PDBj |
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| ProteinModelPortal | O70589. | ||||||||||||
| SMR | O70589. Positions 5-394, 403-456, 487-572, 615-921. | ||||||||||||
| ModBase | Search... | ||||||||||||
Protein-protein interaction databases | |||||||||||||
| IntAct | O70589. 16 interactions. | ||||||||||||
PTM databases | |||||||||||||
| PhosphoSite | O70589. | ||||||||||||
Proteomic databases | |||||||||||||
| PaxDb | O70589. | ||||||||||||
| PRIDE | O70589. | ||||||||||||
Protocols and materials databases | |||||||||||||
| DNASU | 12361. | ||||||||||||
| StructuralBiologyKnowledgebase | Search... | ||||||||||||
Genome annotation databases | |||||||||||||
| Ensembl | ENSMUST00000033321; ENSMUSP00000033321; ENSMUSG00000031012. ENSMUST00000115436; ENSMUSP00000111096; ENSMUSG00000031012. ENSMUST00000115438; ENSMUSP00000111098; ENSMUSG00000031012. ENSMUST00000156096; ENSMUSP00000120299; ENSMUSG00000031012. | ||||||||||||
| GeneID | 12361. | ||||||||||||
| KEGG | mmu:12361. | ||||||||||||
| UCSC | uc009srp.1. mouse. uc009srq.1. mouse. uc012hez.1. mouse. | ||||||||||||
Organism-specific databases | |||||||||||||
| CTD | 8573. | ||||||||||||
| MGI | MGI:1309489. Cask. | ||||||||||||
Phylogenomic databases | |||||||||||||
| eggNOG | COG0515. | ||||||||||||
| GeneTree | ENSGT00560000077048. | ||||||||||||
| HOGENOM | HOG000233034. | ||||||||||||
| HOVERGEN | HBG001858. | ||||||||||||
| InParanoid | O70589. | ||||||||||||
| KO | K06103. | ||||||||||||
| OrthoDB | EOG4FBHS6. | ||||||||||||
Enzyme and pathway databases | |||||||||||||
| BRENDA | 2.7.11.1. 3474. | ||||||||||||
Gene expression databases | |||||||||||||
| ArrayExpress | O70589. | ||||||||||||
| Bgee | O70589. | ||||||||||||
| Genevestigator | O70589. | ||||||||||||
| GermOnline | ENSMUSG00000031012. Mus musculus. | ||||||||||||
Family and domain databases | |||||||||||||
| InterPro | IPR008144. Guanylate_kin. IPR008145. Guanylate_kin/L-typ_Ca_channel. IPR020590. Guanylate_kinase_CS. IPR011009. Kinase-like_dom. IPR004172. L27. IPR014775. L27_C. IPR001478. PDZ. IPR000719. Prot_kinase_cat_dom. IPR002290. Ser/Thr_dual-sp_kinase_dom. IPR011511. SH3_2. IPR001452. SH3_domain. [Graphical view] | ||||||||||||
| Pfam | PF00625. Guanylate_kin. 1 hit. PF02828. L27. 2 hits. PF00595. PDZ. 1 hit. PF00069. Pkinase. 1 hit. PF07653. SH3_2. 1 hit. [Graphical view] | ||||||||||||
| SMART | SM00072. GuKc. 1 hit. SM00569. L27. 2 hits. SM00228. PDZ. 1 hit. SM00220. S_TKc. 1 hit. SM00326. SH3. 1 hit. [Graphical view] | ||||||||||||
| SUPFAM | SSF56112. Kinase_like. 1 hit. SSF50156. PDZ. 1 hit. SSF50044. SH3. 1 hit. | ||||||||||||
| PROSITE | PS00856. GUANYLATE_KINASE_1. 1 hit. PS50052. GUANYLATE_KINASE_2. 1 hit. PS51022. L27. 2 hits. PS50106. PDZ. 1 hit. PS00107. PROTEIN_KINASE_ATP. False negative. PS50011. PROTEIN_KINASE_DOM. 1 hit. PS00108. PROTEIN_KINASE_ST. False negative. PS50002. SH3. 1 hit. [Graphical view] | ||||||||||||
| ProtoNet | Search... | ||||||||||||
Other | |||||||||||||
| ChiTaRS | CASK. mouse. | ||||||||||||
| EvolutionaryTrace | O70589. | ||||||||||||
| NextBio | 281028. | ||||||||||||
| SOURCE | Search... | ||||||||||||
Entry information
| Entry name | CSKP_MOUSE | ||||||||
| Accession | Primary (citable) accession number: O70589 Secondary accession number(s): A2ADP8 Q3UW92 | ||||||||
| 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 |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with
