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rdf:type
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Description
| - Non-coding RNA polymerase II transcripts are processed by the poly(A) independent termination pathway that requires the Nrd1 complex. The Nrd1 complex includes two RNA-binding proteins, the nuclear polyadenylated RNA-binding (Nab)3 and the nuclear pre-mRNA down-regulation (Nrd)1 that bind their specific termination elements. Here we report the solution structure of the RNA-recognition motif (RRM) of Nab3 in complex with a UCUU oligonucleotide, representing the Nab3 termination element. The structure shows that the first three nucleotides of UCUU are accommodated on the beta-sheet surface of Nab3 RRM, but reveals a sequence specific recognition only for the central cytidine and uridine. The specific contacts we identified are important for binding affinity in vitro as well as for yeast viability. Further, we show that both RNA-binding motifs of Nab3 and Nrd1 alone bind their termination elements with a weak affinity.
- Non-coding RNA polymerase II transcripts are processed by the poly(A) independent termination pathway that requires the Nrd1 complex. The Nrd1 complex includes two RNA-binding proteins, the nuclear polyadenylated RNA-binding (Nab)3 and the nuclear pre-mRNA down-regulation (Nrd)1 that bind their specific termination elements. Here we report the solution structure of the RNA-recognition motif (RRM) of Nab3 in complex with a UCUU oligonucleotide, representing the Nab3 termination element. The structure shows that the first three nucleotides of UCUU are accommodated on the beta-sheet surface of Nab3 RRM, but reveals a sequence specific recognition only for the central cytidine and uridine. The specific contacts we identified are important for binding affinity in vitro as well as for yeast viability. Further, we show that both RNA-binding motifs of Nab3 and Nrd1 alone bind their termination elements with a weak affinity. (en)
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Title
| - Recognition of transcription termination signal by the nuclear polyadenylated RNA-binding (Nab)3 protein
- Recognition of transcription termination signal by the nuclear polyadenylated RNA-binding (Nab)3 protein (en)
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skos:prefLabel
| - Recognition of transcription termination signal by the nuclear polyadenylated RNA-binding (Nab)3 protein
- Recognition of transcription termination signal by the nuclear polyadenylated RNA-binding (Nab)3 protein (en)
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skos:notation
| - RIV/00216224:14740/11:00049398!RIV12-GA0-14740___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA204/08/1212), P(GAP305/10/1490), P(GD204/08/H054), P(IAA401630903), P(LA08008), Z(MSM0021622413), Z(MSM0021622415)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
| - Kubíček, Karel
- Bačíková, Veronika
- Vaňáčová, Štěpánka
- Štefl, Richard
- Pasulka, Josef
- Hroššová, Dominika
- Hofr, Ctirad
- Zimmermann, Michal
- Hóbor, Fruzsina
- Pergoli, Roberto
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/00216224:14740/11:00049398
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - NMR; Protein structure; RNA processing; RNA-protein interaction; Transcription termination (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - The Journal of Biological Chemistry
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kubíček, Karel
- Bačíková, Veronika
- Hofr, Ctirad
- Hroššová, Dominika
- Hóbor, Fruzsina
- Pasulka, Josef
- Pergoli, Roberto
- Vaňáčová, Štěpánka
- Zimmermann, Michal
- Štefl, Richard
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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