Yeastract
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YEASTRACT+ INESC-ID IST IBB
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Gene Ontology Information

Protein Name Isy1p
Description Member of the NineTeen Complex (NTC); NTC contains Prp19p and stabilizes U6 snRNA in catalytic forms of spliceosome containing U2, U5, and U6 snRNAs; interacts with Prp16p to modulate splicing fidelity; isy1 syf2 cells have defective spindles
GO Terms:
Biological Process
level 7: mRNA processing external link
level 7: RNA splicing external link
level 7: generation of catalytic spliceosome for second transesterification step external link
level 8: mRNA 3'-splice site recognition external link
GO Terms:
Molecular Function
level 5: first spliceosomal transesterification activity external link
level 5: second spliceosomal transesterification activity external link
GO Terms:
Cellular Component
level 3: cytoplasm external link
level 3: Prp19 complex external link
level 4: spliceosomal complex external link
level 4: catalytic step 2 spliceosome external link
level 5: U2-type catalytic step 1 spliceosome external link
level 5: U2-type catalytic step 2 spliceosome external link
level 5: post-mRNA release spliceosomal complex external link
level 5: post-spliceosomal complex external link
level 5: nucleus external link
External source Open in SGD external link
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