mRNA branch site recognition
Recognition of the pre-mRNA branch site sequence by components of the assembling spliceosome.
GO:0022618
protein-RNA complex assembly
is_a
GO:0000245
spliceosomal complex assembly
part_of
U12-type nuclear mRNA branch site recognition
narrow
U2-type nuclear mRNA branch site recognition
narrow
nuclear mRNA branch site recognition
exact
spliceosomal A complex biosynthesis
narrow
spliceosomal A complex formation
narrow
spliceosomal B complex biosynthesis
narrow
spliceosomal B complex formation
narrow
SPCC962.06c