EC:3.6.4.13
;
MetaCyc:RXN-11109
;
Reactome:R-HSA-9770129 "Formation of the Spliceosomal A complex"
;
Reactome:R-HSA-9770131 "Formation of the Spliceosomal B* complex"
;
Reactome:R-HSA-9770141 "Formation of the Spliceosomal C* complex"
;
Reactome:R-HSA-9770142 "Formation of the Spliceosomal B complex"
;
Reactome:R-HSA-9770145 "Formation of the Spliceosomal Bact complex"
;
reactome:R-HSA-72647 "Cap-bound mRNA is activated by helicases"