Trimerization of HA Authored: Steel, J, 2007-04-30 20:49:24 GENE ONTOLOGYGO:0019082 Pubmed2380242 Pubmed2429970 Pubmed2450677 Pubmed2645296 Pubmed3359486 Pubmed3757030 Pubmed7729412 Pubmed8460475 Reactome Database ID Release 43168875 Reactome, http://www.reactome.org ReactomeREACT_6141 Reviewed: Squires, B, Rush, MG, 2007-04-30 20:48:45 Trimerisation of the fully folded and fully oxidised HA monomer is thought to occur in the endoplasmic reticulum and ERGIC compartment, following dissociation of HA from calnexin. Trimerisation is generally thought to be the final step in HA maturation occurring in the endoplasmic reticulum before transport to the Golgi apparatus, although Yewdell et al (1988) provide data suggesing that trimerisation may occur within the Golgi. has a Stoichiometric coefficient of 3 Glycosylated and folded HA trimer