Curated Information
Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage PhosphoSitePlus® v6.5.9.3
Powered by Cell Signaling Technology
Home > Curated Information Page > PubMed Id: 30981509
Sun Z, et al. (2019) Connexin 43-serine 282 modulates serine 279 phosphorylation in cardiomyocytes. Biochem Biophys Res Commun 513, 567-572 30981509
This page summarizes selected information from the record referenced above and curated into PhosphoSitePlus®, a comprehensive online resource for the study of protein post-translational modifications (NAR, 2015, 43:D512-20). To learn more about the scope of PhosphoSitePlus®, click here.
Click on the protein name to open the protein page, and on the RSD number to open the site page.
Download

S262-p - GJA1 (mouse)
Modsite: sPskDCGsPkyAyFN SwissProt Entrez-Gene
Orthologous residues
GJA1 (human): S262‑p, GJA1 (mouse): S262‑p, GJA1 (rat): S262‑p, GJA1 (rabbit): S262‑p, GJA1 (pig): S262‑p, GJA1 (hamster): S262‑p, GJA1 (cow): S263‑p
Characterization
Methods used to characterize site in vivo phospho-antibody, western blotting
Relevant cell lines - cell types - tissues:  myocyte-heart

S279-p - GJA1 (mouse)
Modsite: SsPtAPLsPMsPPGy SwissProt Entrez-Gene
Orthologous residues
GJA1 (human): S279‑p, GJA1 (mouse): S279‑p, GJA1 (rat): S279‑p, GJA1 (rabbit): S279‑p, GJA1 (pig): S279‑p, GJA1 (hamster): S279‑p, GJA1 (cow): S280‑p
Characterization
Methods used to characterize site in vivo mutation of modification site, phospho-antibody, western blotting
Relevant cell lines - cell types - tissues:  myocyte-heart
Cellular systems studied:  primary cells
Species studied:  mouse
Upstream Regulation
Treatments, proteins and their effect on site modification: 
Treatments Referenced Treatments Manipulated Protein Referenced Protein Effect Notes
adriamycin decrease
ATP increase
Downstream Regulation
Effect of modification (function):  phosphorylation
Comments:  S282 regulates S279 phosphorylation; gap coupling

S282-p - GJA1 (mouse)
Modsite: tAPLsPMsPPGykLV SwissProt Entrez-Gene
Orthologous residues
GJA1 (human): S282‑p, GJA1 (mouse): S282‑p, GJA1 (rat): S282‑p, GJA1 (rabbit): S282‑p, GJA1 (pig): S282‑p, GJA1 (hamster): S282‑p, GJA1 (cow): S283‑p
Characterization
Methods used to characterize site in vivo mutation of modification site, phospho-antibody, western blotting
Relevant cell lines - cell types - tissues:  myocyte-heart
Cellular systems studied:  primary cells
Species studied:  mouse
Upstream Regulation
Treatments, proteins and their effect on site modification: 
Treatments Referenced Treatments Manipulated Protein Referenced Protein Effect Notes
adriamycin decrease
ATP increase

S368-p - GJA1 (mouse)
Modsite: QRPssRAssRAssRP SwissProt Entrez-Gene
Orthologous residues
GJA1 (human): S368‑p, GJA1 (mouse): S368‑p, GJA1 (rat): S368‑p, GJA1 (rabbit): S368‑p, GJA1 (pig): S368‑p, GJA1 (hamster): S368‑p, GJA1 (cow): S369‑p
Characterization
Methods used to characterize site in vivo phospho-antibody, western blotting
Relevant cell lines - cell types - tissues:  myocyte-heart

S279-p - GJA1 (rat)
Modsite: SSPTAPLsPMsPPGY SwissProt Entrez-Gene
Orthologous residues
GJA1 (human): S279‑p, GJA1 (mouse): S279‑p, GJA1 (rat): S279‑p, GJA1 (rabbit): S279‑p, GJA1 (pig): S279‑p, GJA1 (hamster): S279‑p, GJA1 (cow): S280‑p
Characterization
Methods used to characterize site in vivo mutation of modification site, phospho-antibody, western blotting
Relevant cell lines - cell types - tissues:  myocyte-heart
Cellular systems studied:  primary cells
Species studied:  mouse
Downstream Regulation
Effect of modification (function):  phosphorylation
Comments:  S282 regulates S279 phosphorylation; gap coupling

S282-p - GJA1 (rat)
Modsite: TAPLsPMsPPGYkLV SwissProt Entrez-Gene
Orthologous residues
GJA1 (human): S282‑p, GJA1 (mouse): S282‑p, GJA1 (rat): S282‑p, GJA1 (rabbit): S282‑p, GJA1 (pig): S282‑p, GJA1 (hamster): S282‑p, GJA1 (cow): S283‑p
Characterization
Methods used to characterize site in vivo mutation of modification site, phospho-antibody, western blotting
Relevant cell lines - cell types - tissues:  myocyte-heart
Cellular systems studied:  primary cells
Species studied:  mouse