Curated Information
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Curated Information Page
PubMed Id: 12446767 
This page summarizes selected information from the article referenced above and curated into PhosphoSitePlus®, a comprehensive online resource for the study of protein post-translational modifications (NAR, 2012,40:D261-70). To learn more about the scope of PhosphoSitePlus®, click here.
Ming XF, et al. (2002) Rho GTPase/Rho kinase negatively regulates endothelial nitric oxide synthase phosphorylation through the inhibition of protein kinase B/Akt in human endothelial cells. Mol Cell Biol 22, 8467-77 12446767
Only sites from this record are displayed on this page. Click on the protein name to open the protein page, and on the RSD number to open the site page. For the complete dataset, click the download button, on the right.
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T308-p - Akt1 (human)
Orthologous residues
Akt1 (human): T308‑p, Akt1 (mouse): T308‑p, Akt1 (rat): T308‑p, Akt1 (fruit fly): T423‑p, Akt1 (cow): T308‑p
Characterization
 Methods used to characterize site in vivo phospho-antibody
 Relevant cell lines - cell types - tissues:  HUVEC (endothelial)
 Cellular systems studied:  cell lines
 Species studied:  human

S473-p - Akt1 (human)
Orthologous residues
Akt1 (human): S473‑p, Akt1 (mouse): S473‑p, Akt1 (rat): S473‑p, Akt1 (fruit fly): S586‑p, Akt1 (cow): S473‑p
Characterization
 Methods used to characterize site in vivo phospho-antibody
 Relevant cell lines - cell types - tissues:  HUVEC (endothelial)
 Cellular systems studied:  cell lines
 Species studied:  human

S1177-p - eNOS (human)
Orthologous residues
eNOS (human): S1177‑p, eNOS (mouse): S1176‑p, eNOS (rat): S1176‑p, eNOS (rabbit): S1183‑p, eNOS (pig): S1179‑p, eNOS (cow): S1179‑p
Characterization
 Methods used to characterize site in vivo phospho-antibody
 Relevant cell lines - cell types - tissues:  HUVEC (endothelial)
 Cellular systems studied:  cell lines
 Species studied:  human
Upstream Regulation
 Potential in vivo enzymes for site: 
Type Enzyme Evidence Notes
KINASE Akt1 (human) transfection of constitutively active enzyme, inhibition of upstream enzyme
 Treatments, proteins and their effect on site modification: 
Treatments Referenced Treatments Manipulated Protein Referenced Protein Effect Notes
thrombin decrease
ROCK1 (human) decrease
RhoA (human) decrease
Downstream Regulation
 Effect of modification (function):  enzymatic activity, induced


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