Reaction state_transition su_mpk1_mpk1_re58 map

ERK*:​MEK*:​SEF*@Golgi Apparatus map → ERK*|​pho|​pho:​MEK*|​pho|​pho:​SEF*@Cytoplasm map

Reaction regulators:
Catalysis
  1. Ca2+:​DAG:​RAF1|​pho:​RAS*|​pho:​RASGRP1@Golgi Apparatus map


References
Sef1 which is a putative transmembrane protein of the Golgi apparatus seems to be a scaffold protein that recruits ERK1/2 and MEK1/2 to its vicinity and probably allows their activation by Golgi-localised Ras proteins.
PMID:19565474