endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
endonucleolytic cleavage at A2
narrow
Endonucleolytic cleavage between the SSU-rRNA and the 5.8S rRNA of an rRNA molecule originally produced as a tricistronic rRNA transcript that contained the Small SubUnit (SSU) rRNA, the 5.8S rRNA, and the Large SubUnit (LSU) rRNA, in that order, from 5' to 3' along the primary transcript.
GO:0000479
endonucleolytic cleavage of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
is_a
GO:0000462
maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
part_of
GO:0000466
maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
part_of
SPAC12G12.06c SPBC13G1.09 SPNCRNA.82 SPAC3A12.04c SPCC16C4.19 SPAC25B8.16 SPAC323.08 SPBC18E5.06 SPCC830.09c SPBC1709.20 SPBC29A3.16 SPBP8B7.01c SPBC28E12.05 SPBC32H8.04c SPAC22G7.05 SPAC6G9.02c SPCC16C4.05 SPBC1703.01c SPAC6C3.09 SPBC18H10.12c