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prp19

Gene
PRP19
Protein
Pre-mRNA-processing factor 19
Organism
Oryza sativa subsp. japonica
Length
527 amino acids
Function
Probable ubiquitin-protein ligase which is mainly involved pre-mRNA splicing and DNA repair.
Similarity
Belongs to the WD repeat PRP19 family.
Mass
57.817 kDa
Sequence
MICAISGEVPDEPVVSKKSGLLFERRLVERYIEDHGKCPVTKEELTMDDIVAVKTNKVVKPRQLQAASIPGLLGMFQNEWDAIMLSSFALEQQLHTARQELSHALYQHDAACRVIARLKKERDEARALLAQAERQIPASMAGAAPTAVVSNGKRAFEDEVGPDGKKIRPGINPVMIDELTECNTMLSAHRKKRQVPPTLASIDAIERYTQISSHPLHKTNKPGILSMDIHPSKDIIATGGIDTNAVLFDRPSGQILCTLTGHSKKITSLKFVPRDELFVTGSADKTVKIWQGSEEGNYNCIHTLKDHTAEVEAVTVHATQKYFVTASKDNTWCFYDIPSGSCLTQVGESSGQEGYTSASFHPDGLILGTGTTEAVVKIWDVKTQSNVAKFEGHVGPVTAMSFSENGYFLATAALDGVKLWDLRKLRNFRTISPYDSDTPTNSVEFDFSGSYLAVGGSDTRVYQVANVKLEWNLVKTLPDLSGTGKVTNVKFGTDAKYIAVGSMDRNLRIFGHPGEDDQMDDAKPSEE

Gene
prp19
Protein
Pre-mRNA-processing factor 19
Organism
Dictyostelium discoideum
Length
514 amino acids
Function
Probable ubiquitin-protein ligase mainly involved in pre-mRNA splicing and DNA repair. Core component of the Prp19 complex/PRP19C/Nineteen complex/NTC which is part of the spliceosome and participates in its assembly, its remodeling and is required for its activity.
Similarity
Belongs to the WD repeat PRP19 family.
Mass
56.811 kDa
Sequence
MICAISGSTTEEPVISTKTGNVYEKRLIEKYIDTNGKEPTTGEPLGLSDLITVKIGKTVKPRPTTATSIPSMLQLFQNEWDSLMLETFTLKQQHETVRQELAHSMYQYDAACRVIARLVKERDAARSALANARNIVQQQQQQTNNNNNNNNNKDVEMSSASTPSSSEDNLLDSTIYKRIAEKSEELIKTRKERTHQSLAEPDAIKQFKVSANVETDCQIKSLEVNSQDNNLIAMGGINGNVYVYSRETNELCTAIKGTSSAPINKVLFAPNNTIVSAGSDAVIRVVKGGESPSKKTYTQYKSTYQFAHKASVTDISLHVLGDYIISSSLDKSLNMYDIVNGTHLTSFGQSQQLCYTSVAFHPDGMFFAAGTQNGVVKIFDLKSKVNSFNFQGLSTAVNCISFSENGYYLTAADNNTVKLFDLRKAATKNSPDIQTITLDNQQIKSINFDYSSQYLGVASSNQINLYSCKSKQKPPISSIHSIDSDCLDFKWARPNSNFFVTSSSSKNIVNIFSN

Gene
PRP19
Protein
Pre-mRNA-processing factor 19
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
503 amino acids
Function
Probable ubiquitin-protein ligase involved in pre-mRNA splicing. Acts as a central component of the NTC complex (or PRP19-associated complex) that associates to the spliceosome to mediate conformational rearrangement or to stabilize the structure of the spliceosome after U4 snRNA dissociation, which leads to spliceosome maturation. It is also probably involved in DNA repair.
Similarity
Belongs to the WD repeat PRP19 family.
Mass
56.57 kDa
Sequence
MLCAISGKVPRRPVLSPKSRTIFEKSLLEQYVKDTGNDPITNEPLSIEEIVEIVPSAQQASLTESTNSATLKANYSIPNLLTSLQNEWDAIMLENFKLRSTLDSLTKKLSTVMYERDAAKLVAAQLLMEKNEDSKDLPKSSQQAVAITREEFLQGLLQSSRDFVARGKLKAPKWPILKNLELLQAQNYSRNIKTFPYKELNKSMYYDKWVCMCRCEDGALHFTQLKDSKTITTITTPNPRTGGEHPAIISRGPCNRLLLLYPGNQITILDSKTNKVLREIEVDSANEIIYMYGHNEVNTEYFIWADNRGTIGFQSYEDDSQYIVHSAKSDVEYSSGVLHKDSLLLALYSPDGILDVYNLSSPDQASSRFPVDEEAKIKEVKFADNGYWMVVECDQTVVCFDLRKDVGTLAYPTYTIPEFKTGTVTYDIDDSGKNMIAYSNESNSLTIYKFDKKTKNWTKDEESALCLQSDTADFTDMDVVCGDGGIAAILKTNDSFNIVALTP

Gene
prp19
Protein
Pre-mRNA-processing factor 19
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
488 amino acids
Function
Probable ubiquitin-protein ligase involved in pre-mRNA splicing where it associates with cdc5 and the other cwf proteins as part of the spliceosome. May also function in DNA repair.
Similarity
Belongs to the WD repeat PRP19 family.
Mass
54.191 kDa
Sequence
MFCSISGETPKEPVISRVSGNVYEKRLIEQVIRETSKDPVTQQECTLEDLVPVKVPDFVRPRPPSATSLPALLSLFQEEWDSVALEQFELRRNLTETKQELSTALYSLDAALRVISRLTKERDEAREALAKFSDNIGTVSSKTIEVQEVEMGESDDQLKTSLRSTVEKTFQELSSKRKRTKLQPKWATDDAVSQLLQATPSTILENLETESTTSFFPSPENSSFVLCLHKDELLCLDIQSNSTLKIFEGSALACCWLTSSKIAVATADAISIFEFPVSSSGLQSVGEPTSSIPIDEKVNFLQAHPSGEYLLAASNEKCYIFSLKSQVYNITVAQHITSLAVHPDGNLFVAGLENGELRFFETSSGNELTKFGPHSSPVKTLQFGENGYWLVVTTNDDSDIFIWDLRKSELVQKIPLQTKVAAVSLDITSQLLVSSDGETLYVHIYVKSSKSWRCMSQTHVSSISNLVWLNELHQLLFSTSNGAILRLG