A nuclear cap-binding complex binds Balbiani ring pre-mRNA cotranscriptionally and accompanies the ribonucleoprotein particle during nuclear export.
N Visa, E Izaurralde, J Ferreira, B Daneholt… - The Journal of cell …, 1996 - rupress.org
In vertebrates, a nuclear cap-binding complex (CBC) formed by two cap-binding proteins,
CBP20 and CBP80, is involved in several steps of RNA metabolism, including pre-mRNA …
CBP20 and CBP80, is involved in several steps of RNA metabolism, including pre-mRNA …
Crystal structure of the human nuclear cap binding complex
The heterodimeric nuclear cap binding complex (CBC) binds to 5′-capped polymerase II
transcripts. It enhances the efficiency of several mRNA maturation steps and is essential for …
transcripts. It enhances the efficiency of several mRNA maturation steps and is essential for …
Interaction between the human nuclear cap-binding protein complex and hnRNP F
C Gamberi, E Izaurralde, C Beisel… - Molecular and cellular …, 1997 - Am Soc Microbiol
Abstract hnRNP F was identified in a screen for proteins that interact with human CBP80 and
CBP20, the components of the nuclear cap-binding complex (CBC). In vitro interaction …
CBP20, the components of the nuclear cap-binding complex (CBC). In vitro interaction …
A cap binding protein that may mediate nuclear export of RNA polymerase II-transcribed RNAs.
E Izaurralde, J Stepinski, E Darzynkiewicz… - The Journal of cell …, 1992 - rupress.org
It has previously been shown that efficient export of U1 snRNA or of microinjected, in vitro
synthesized, RNA transcripts from the nucleus of Xenopus oocytes is facilitated by their …
synthesized, RNA transcripts from the nucleus of Xenopus oocytes is facilitated by their …
Specificity of recognition of mRNA 5′ cap by human nuclear cap-binding complex
R Worch, A Niedzwiecka, J Stepinski, C Mazza… - Rna, 2005 - rnajournal.cshlp.org
The heterodimeric nuclear cap-binding complex (CBC) binds to the mono-methylated 5′
cap of eukaryotic RNA polymerase II transcripts such as mRNA and U snRNA. The binding …
cap of eukaryotic RNA polymerase II transcripts such as mRNA and U snRNA. The binding …
Cloning of a complementary DNA encoding an 80 kilodalton nuclear cap binding protein
It has been shown that the monomethylated cap structure plays important roles in nuclear
events. The cap structure has been implicated in the enhancement of pre-mRNA splicing …
events. The cap structure has been implicated in the enhancement of pre-mRNA splicing …
Participation of the nuclear cap binding complex in pre-mRNA 3′ processing
SM Flaherty, P Fortes, E Izaurralde… - Proceedings of the …, 1997 - National Acad Sciences
Communication between the 5′ and 3′ ends is a common feature of several aspects of
eukaryotic mRNA metabolism. In the nucleus, the pre-mRNA 5′ end is bound by the …
eukaryotic mRNA metabolism. In the nucleus, the pre-mRNA 5′ end is bound by the …
Transcription units as RNA processing units
KM Neugebauer, MB Roth - Genes & development, 1997 - genesdev.cshlp.org
Several observations made over the past year have forged strong molecular links between
transcription by RNA polymerase II (Pol II) and pre-mRNA processing. The key findings …
transcription by RNA polymerase II (Pol II) and pre-mRNA processing. The key findings …
7The yeast mRNA-binding protein Npl3p interacts with the cap-binding complex
EC Shen, T Stage-Zimmermann, P Chui… - Journal of Biological …, 2000 - ASBMB
A number of RNA-binding proteins are associated with mRNAs in both the nucleus and the
cytoplasm. One of these, Npl3p, is a heterogeneous nuclear ribonucleoprotein-like protein …
cytoplasm. One of these, Npl3p, is a heterogeneous nuclear ribonucleoprotein-like protein …
A cap-binding protein complex mediating U snRNA export
E Izaurralde, J Lewis, C Gamberi, A Jarmolowski… - Nature, 1995 - nature.com
CAP structures are added cotranscriptionally to all RNA polymer-ase II transcripts1, 2. They
affect several processes including RNA stability3–5, pre-messenger RNA splicing6–11 …
affect several processes including RNA stability3–5, pre-messenger RNA splicing6–11 …