Reaction: bPIX exchanges GTP for GDP on RAC, activating it
- in pathway: Ephrin signaling
p-21-activated kinase (PAK) interacting exchange factor (beta-PIX, bPIX aka ARHGEF7) a Rac GEF localised at the dendritic spines, activates Rac by exchanging GDP for GTP.
Reaction - small molecule participants:
GDP [plasma membrane]
GTP [cytosol]
Reactome.org reaction link: R-HSA-3928633
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Reaction input - small molecules:
GTP(4-)
Reaction output - small molecules:
GDP
Reactome.org link: R-HSA-3928633