An official website of the United States government

Calcineurin activates NFAT

Source
Taxonomic Scope
organism_specific
Category
pathway
Dates
  • Create:
    2019-01-17
  • Modify:
    2025-01-01
Description
Signaling by the B cell receptor and the T cell receptor stimulate transcription by NFAT factors via calcium (reviewed in Gwack et al. 2007). Cytosolic calcium from intracellular stores and extracellular sources binds calmodulin and activates the protein phosphatase calcineurin. Activated calcineurin dephosphorylates NFATs in the cytosol, exposing nuclear localization sequences on the NFATs and causing the NFATs to be imported into the nucleus where they regulate transcription of target genes in complexes with other transcription factors such as AP-1 and JUN. Calcineurin in the target of the immunosuppressive drugs cyclosporin A and FK-506 (reviewed in Lee and Park 2006).

1 Identity

1.1 Source

1.2 External ID

2 Interactions

3 Chemicals

4 Proteins

4.1 GlycoProteins

5 Genes

7 Information Sources

  1. Reactome
    LICENSE
    Reactome is an open source and open access resource, available to anyone and covered by two Creative Commons licenses: the terms of the Creative Commons Public Domain (CC0) License apply to all Reactome annotation files, e.g. identifier mapping data, specialized data files, and interaction data derived from Reactome; the terms of the Creative Commons Attribution 4.0 International (CC BY 4.0) License apply to all software and code, e.g. relating to the functionality of the reactome.org, derived websites and webservices, the Curator Tool, the Functional Interaction application, SQL and Graph Database data dumps, and Pathway Illustrations (Enhanced High-Level Diagrams), Icon Library, Art and Branding Materials.
    https://reactome.org/license
  2. PubChem
  3. GlyCosmos Glycoscience Portal
    LICENSE
    All copyrightable parts of the datasets in GlyCosmos are under the Creative Commons Attribution (CC BY 4.0) License.
    https://glycosmos.org/license
CONTENTS