IntAct European Bioinformatics Institute IntAct intact http://www.ebi.ac.uk/ http://www.ebi.ac.uk/intact/query/${ac} EBI-[0-9]+|IA:[0-9]+ INTerAction database (IntAct) provides an open source database and toolkit for the storage, presentation and analysis of molecular interactions. http://www.ebi.ac.uk/intact European Bioinformatics Institute; Wellcome Trust Genome Campus; Hinxton, Cambridge; CB10 1SD; United Kingdom http://www.ebi.ac.uk/intact/ U2 snRNA is inducibly pseudouridylated at novel sites by Pus7p and snR81 RNP. U2 snRNA is inducibly pseudouridylated at novel sites by Pus7p and snR81 RNP. The EMBO journal 2011 imex curation Wu G., Xiao M., Yang C., Yu YT. yitao_yu@urmc.rochester.edu Only protein-protein interactions imex curation yeast Saccharomyces cerevisiae Baker's yeast chemical rna modification plus base pairing prediction chemical rna modification plus base pairing prediction chemical rna modification plus base pairing prediction primer extension assay primer extension assay primer extension assay Wu G., Xiao M., Yang C., Yu YT. Primer extension assay was performed after treating RNA with CMC (N-cyclohexyl- N'-beta-(4-methylmorpholinium)-ethylcarbodiimide p-tosylate) to detect pseudouridines. (pmid:8373778) yitao_yu@urmc.rochester.edu Accepted 2016-JUL-06 AT 14:46 BST AT 14:46 BST by MGT The EMBO journal 2011 imex curation lsr1_snr20_u2 yeast small nuclear RNA U2 yeast snrna small nuclear rna snRNA snrna yeast Saccharomyces cerevisiae Baker's yeast ACGAAUCUCUUUGCCUUUUGGCUUAGAUCAAGUGUAGUAUCUGUUCUUUUCAGUGUAACAACUGAAAUGACCUCAAUGAGGCUCAUUACCUUUUAAUUUGUUACAAUACACAUUUUUUGGCACCCAAAAUAAUAAAAUGGACGGGAAGAGACUUUUUAAGCAAGUUGUUUUCCGCUAAUGUCAGGUCUCACUACUUUUUGCUGCUAUUUUUCUUCGCUCAUGGUUUCUUCAUAAGGCGUUUUUAUGAUGGUUUUUCGAAAUUGGUUUUUGAGACGACGGUUGCUCAAGGUUAUUGUUUUUGUUUUCUUCUGGUUGUUUUCUAUUUUCUUUUUUUUAGCUUUCUGUUUCUCCCUUAGUUUGGCUUUUUGCUUCAUACUCUUCCCUGUCUUUCCGAGCCGUUUAUGUCCAACGCGGGAUUUGGUUUUUCUUUAUCGAUGGGAAGAAAUGGUGCUAUAGUAGGUUGGGAGAUAAUAUUUAUGGUAUGGGGUGCUAGUGCGGAUGGGGCGCUCUUAUUGUUGAUUUCUUCGCUCGUCUUCUUUUUCUGGUGGCGCUGCAAGAGGAAGUUUUUCGACUUUGUUAUGAUUUUUGGUUUGCAAGGAAAGGUGUCUUACGAUUCUUUUUUUGAUGUAAUAGGAUAAGCUUGCUUAUCCCCCAAGUAUCGGCCAAAGUUGUUGAUUUUCCUUUUGAAGUGUCCUCGGUUUGAGGGGGUGUAGGGUGGGGUUGGUCUACAAUAAGAGUGUUCCAUUGUUAACGUGCUGGCGUCUUUUACUAUAUUUUUUUUCCCAGUUUAUUUUGUGCUUAUUUUCUCAUUGAGGAGAAGGAGCUCUUCUCGCAGGAUAUAAAUGGAGGUUUGCUAAAGGGGAGGAGAUGUGUUUGUGAGAAUACUGCUGAGAGAGUUCUGGAAGAGAAAAAAAGGAGGCAAUGGAAGGCGUUUGCUGGGAAAAGAGAAGAGCCAUGACUGCAUCUGUUGUUUCAAGGCCAGUUUUAUUAACCGCCUAUGUCAUAGAGGCGUUUUUUUUGGAGGGAUUUGAAGAAUGCCGGCGGCAUCAAGAAACGGACUUGAUGGUUGACGCCUGUUUUUAAAGUUAGAGACGUCGCGACCCUCGCACUUGUGGAGUCGUUCUUGACUUUUACUUUGGUCGCUUGAUGUUUCUCUCGUCUUCCCGUUCGCUCUU snr81 yeast small nucleolar RNA 81 yeast snorna small nucleolar rna snoRNA snorna yeast Saccharomyces cerevisiae Baker's yeast AGGUUAGGGACUGCAAAAGAAGCGGCGAGGCAGCCCACAUCAAGUGGAACUACACAGACUUCCUUGUCGCGAUACUACGGUCCCAAGAGCAAUCCUAACAAGCAAUUACAUAUUCCCCCGCUGAACCUGUACAGUCCACGGAUGGUGCAGAAGUUAUAUGAUUUGGGGGAAGACGCUUUUUCACAUCUUCUUGCAUGAUAA snr81_u2-1 1 2 unspecified role unspecified role neutral component neutral component Pseudouridine rna chemical modification RNA chemical modification RNA chemical modification post-transcriptional modification rna chemical modification certain certain sequence position certain certain certain sequence position certain a96u mutation disrupting mutation disrupting interaction mutation disrupting certain certain sequence position certain certain certain sequence position certain A U u98a,u102a mutation increasing mutation increasing interaction mutation increasing certain certain sequence position certain certain certain sequence position certain U A certain certain sequence position certain certain certain sequence position certain U A 3 unspecified role unspecified role neutral component neutral component U107A,U111A mutation increasing mutation increasing interaction mutation increasing certain certain sequence position certain certain certain sequence position certain U A certain certain sequence position certain certain certain sequence position certain U A physical association physical association Fig3, Fig5