The 5' cap of eukaryotic messenger RNA is bound at all times by various cap-binding complexes (CBCs). In the nucleus, freshly transcribed mRNA molecules...
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Nuclear cap-binding protein complex is a RNA-binding protein which binds to the 5' cap of pre-mRNA. The cap and nuclear cap-binding protein have many...
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by the cap binding complex (CBC), which binds exclusively to 7-methylguanylate-capped RNA. The CBC is then recognized by the nuclear pore complex and exported...
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Messenger RNA (section 5' cap addition)
through the nuclear pore by binding to the cap-binding proteins CBP20 and CBP80, as well as the transcription/export complex (TREX). Multiple mRNA export...
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EIF4G (section Binding partners)
eukaryotic translation initiation and is a component of the eIF4F cap-binding complex. Orthologs of eIF4G have been studied in multiple species, including...
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protect the RNA from degradation by exonucleases. The m7G cap is then bound by cap binding complex heterodimer (CBP20/CBP80), which aids in mRNA export to...
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RNA polymerase II holoenzyme (category Protein complexes)
the binding site of the cap-synthesizing and cap-binding complex. In eukaryotes, after transcription of the 5' end of an RNA transcript, the cap-synthesizing...
37 KB (4,622 words) - 20:44, 19 June 2025
Cannabichromene, a non-psychoactive cannabinoid found in cannabis Cap binding complex, a protein complex Cipher block chaining, a block cipher mode of operation...
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M. A., Claggett, J. M., Nguyen, T., & Johnson, T. L. (2009). The cap binding complex influences H2B ubiquitination by facilitating splicing of the SUS1...
37 KB (4,233 words) - 21:10, 18 July 2025
Eukaryotic translation (redirect from Cap-dependent translation)
components. eIF4E is the cap-binding protein. Binding of the cap by eIF4E is often considered the rate-limiting step of cap-dependent initiation, and...
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directly binding to the SOX2 promoter and positively regulating its transcription. It enables the binding activity of the mRNA cap binding complex and the...
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regulator of translation. FMRP is an RNA-binding protein which associates with polyribosomes. The RNA-binding abilities of FMRP are dependent upon its...
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The human TREX complex is recruited to a region near the 5' end of mRNA by interaction of ALY and THO with the nuclear cap-binding complex. As a chaperone...
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EIF4E (section Cap-dependent translation initiation)
cap-binding proteins such as eIF3D, eIF3I, PARN, and the nuclear cap-binding complex (CBC) can mediate specialized translation pathways. In addition to...
67 KB (7,657 words) - 08:49, 19 July 2025
Eukaryotic initiation factor 4F (category RNA-binding proteins)
DEAD-box RNA helicase eIF4A, the cap-binding protein eIF4E, and the large "scaffold" protein eIF4G. The mammalian eIF4F complex was first described in 1983...
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Catabolite activator protein (redirect from CAP activating protein)
the DNA. Each subunit of CAP is composed of a ligand-binding domain at the N-terminus (CAPN, residues 1–138) and a DNA-binding domain at the C-terminus...
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complex and assists the TREX complex in the nuclear export process. NCBP1 and NCBP3 are both part of the cap-binding complex. The two proteins interact...
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salary cap to control costs and benefit parity, defined by the league's collective bargaining agreement (CBA). This limit is subject to a complex system...
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Single-strand binding protein Telomere-binding protein RNA-binding protein Poly(A)-binding protein Nuclear cap-binding protein complex CREB-binding protein...
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might contribute to repression via the 5' cap. preventing the binding of the 60S ribosomal subunit binding to the mRNA can repress translation. Translation...
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initiation factor 4E-binding protein 1 (also known as 4E-BP1) is a protein that in humans is encoded by the EIF4EBP1 gene. It inhibits cap-dependent translation...
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Poly(A)-binding protein (PAB or PABP) is an RNA-binding protein which triggers the binding of eukaryotic initiation factor 4 complex (eIF4G) directly to...
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Singh US, Ohno M, Mattaj IW, Cerione RA (Feb 1999). "The nuclear cap-binding complex is a novel target of growth factor receptor-coupled signal transduction"...
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naturally inhibit the binding of two initiation factors necessary for interaction of transcribed mRNA with the subunits of ribosomal complexes. These naturally...
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PMID 17236129. Wilson KF, Fortes P, Singh US, et al. (1999). "The nuclear cap-binding complex is a novel target of growth factor receptor-coupled signal transduction"...
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R, Chico L, Mao N, Steinberg-Neifach O, Ha T (2013). "The telomere capping complex CST has an unusual stoichiometry, makes multipartite interaction with...
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absent, high level of CAP protein/cAMP complex bind to CAP binding site, a site between araI1 and araO1. Binding of CAP/cAMP is responsible for opening up...
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and the eIF2-Met-tRNAiMet-GTP ternary complex (eIF2-TC). The 43S is an important intermediate complex during cap-dependent translation initiation. In the...
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binding RNA 7-methylguanosine cap binding Cellular component cytoplasm mRNA cap binding complex eukaryotic translation initiation factor 4F complex Biological...
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ESCRT (redirect from Endosomal-sorting complex required for transport)
ubiquitin binding protein within the ESCRT-0 complex. Localization in the Cell (In Vivo): Both Hrs and STAM are found on endosomal membranes. Complex Formation:...
38 KB (4,883 words) - 18:23, 30 June 2025