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Tau Modifications v1.9.5

Tau Modifications Sections of NESTOR

In-Edges 4

p(HGNC:MAPT) positiveCorrelation p(HGNC:PIN1, pmod(Ph, Ser, 71)) View Subject | View Object

DAPK1-mediated increase in tau protein expression and stability were accompanied by increased Pin1 Ser71 phosphorylation. PubMed:24853415

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p(HGNC:MAPT) negativeCorrelation p(HGNC:PIN1, pmod(Ph, Ser, 71)) View Subject | View Object

Because Pin1 has at least 4 major isovariants in addition to the native polypeptide, this means that Pin1 has 4 (possibly more) posttranslational modifications including phosphorylation at 3 sites (Ser16 and Ser65/Ser71), N-acetylation (amino-terminus and Lys46) and oxidation (Met130 and 146). In all experimental conditions, including tau-overexpressing cells, tau transgenic mice and AD brains, global levels of Pin1 posttranslational modifications were decreased compared with control conditions. PubMed:22926167

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p(HGNC:DAPK1) increases p(HGNC:PIN1, pmod(Ph, Ser, 71)) View Subject | View Object

We showed previously that DAPK1 phosphorylates Ser71 in the catalytic active site of Pin1, thereby inhibiting its cellular function. PubMed:24853415

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Out-Edges 3

p(HGNC:PIN1, pmod(Ph, Ser, 71)) decreases act(p(HGNC:PIN1)) View Subject | View Object

We showed previously that DAPK1 phosphorylates Ser71 in the catalytic active site of Pin1, thereby inhibiting its cellular function. PubMed:24853415

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p(HGNC:PIN1, pmod(Ph, Ser, 71)) positiveCorrelation p(HGNC:MAPT) View Subject | View Object

DAPK1-mediated increase in tau protein expression and stability were accompanied by increased Pin1 Ser71 phosphorylation. PubMed:24853415

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p(HGNC:PIN1, pmod(Ph, Ser, 71)) negativeCorrelation p(HGNC:MAPT) View Subject | View Object

Because Pin1 has at least 4 major isovariants in addition to the native polypeptide, this means that Pin1 has 4 (possibly more) posttranslational modifications including phosphorylation at 3 sites (Ser16 and Ser65/Ser71), N-acetylation (amino-terminus and Lys46) and oxidation (Met130 and 146). In all experimental conditions, including tau-overexpressing cells, tau transgenic mice and AD brains, global levels of Pin1 posttranslational modifications were decreased compared with control conditions. PubMed:22926167

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If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.