Mus musculus Protein: Tssk1 | |||||||||||||||||
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Summary | |||||||||||||||||
InnateDB Protein | IDBP-140727.6 | ||||||||||||||||
Last Modified | 2014-10-13 [Report errors or provide feedback] | ||||||||||||||||
Gene Symbol | Tssk1 | ||||||||||||||||
Protein Name | testis-specific serine kinase 1 | ||||||||||||||||
Synonyms | Stk22a; TSK-1; Tsk1; Tssk; Tssk1b; | ||||||||||||||||
Species | Mus musculus | ||||||||||||||||
Ensembl Protein | ENSMUSP00000040302 | ||||||||||||||||
InnateDB Gene | IDBG-140725 (Tssk1) | ||||||||||||||||
Protein Structure | |||||||||||||||||
UniProt Annotation | |||||||||||||||||
Function | Testis-specific serine/threonine-protein kinase required during spermatid development. Phosphorylates 'Ser-281' of TSKS. Involved in the late stages of spermatogenesis, during the reconstruction of the cytoplasm. During spermatogenesis, required for the transformation of a ring-shaped structure around the base of the flagellum originating from the chromatoid body. {ECO:0000269PubMed:20053632}. | ||||||||||||||||
Subcellular Localization | Cytoplasm. Cytoplasmic vesicle, secretory vesicle, acrosome. Cell projection, cilium, flagellum. Note=In spermatozoa, present in the sperm head and in the flagellum. | ||||||||||||||||
Disease Associations | |||||||||||||||||
Tissue Specificity | Testis-specific. Expressed only in postmeiotic spermatids at the final stages of cytodifferentiation in the seminiferous tubules (at protein level). Not detected in released sperms in the lumen of the seminiferous tubules and the epididymis. {ECO:0000269PubMed:20729278, ECO:0000269PubMed:9412477, ECO:0000269PubMed:9651519}. | ||||||||||||||||
Comments | |||||||||||||||||
Interactions | |||||||||||||||||
Number of Interactions |
This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 2 interaction(s) predicted by orthology.
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Gene Ontology | |||||||||||||||||
Molecular Function |
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Biological Process |
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Cellular Component |
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Protein Structure and Domains | |||||||||||||||||
PDB ID | MGI:1347557 | ||||||||||||||||
InterPro |
IPR000719
Protein kinase domain IPR001245 Serine-threonine/tyrosine-protein kinase catalytic domain IPR002290 Serine/threonine- /dual specificity protein kinase, catalytic domain IPR011009 Protein kinase-like domain IPR020635 Tyrosine-protein kinase, catalytic domain |
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PFAM |
PF00069
PF07714 |
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PRINTS |
PR00109
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PIRSF | |||||||||||||||||
SMART |
SM00220
SM00219 |
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TIGRFAMs | |||||||||||||||||
Post-translational Modifications | |||||||||||||||||
Modification | |||||||||||||||||
Cross-References | |||||||||||||||||
SwissProt | Q61241 | ||||||||||||||||
PhosphoSite | PhosphoSite-Q61241 | ||||||||||||||||
TrEMBL | |||||||||||||||||
UniProt Splice Variant | |||||||||||||||||
Entrez Gene | 22114 | ||||||||||||||||
UniGene | Mm.439725 | ||||||||||||||||
RefSeq | NP_033461 | ||||||||||||||||
MGI ID | |||||||||||||||||
MGI Symbol | Tssk1 | ||||||||||||||||
OMIM | |||||||||||||||||
CCDS | CCDS28011 | ||||||||||||||||
HPRD | |||||||||||||||||
IMGT | |||||||||||||||||
EMBL | BC050772 CH466521 U01840 | ||||||||||||||||
GenPept | AAA99535 AAH50772 EDK97490 | ||||||||||||||||