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 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
endonucleolytic cleavage at A2
narrow
SPBC28E12.05 SPAC12G12.06c SPNCRNA.82 SPAC25B8.16 SPBC29A3.16 SPBC1703.01c SPAC6C3.09 SPBC18H10.12c SPBC32H8.04c SPBC13G1.09 SPAC323.08 SPAC6G9.02c SPCC830.09c SPAC22G7.05 SPCC16C4.19 SPBP8B7.01c SPBC1709.20 SPBC18E5.06 SPCC16C4.05 SPAC3A12.04c