PABIS, M., L. CORSINI, M. VINCENDEAU, Konstantinos TRIPSIANES, T.J. GIBSON, R. BRACK-WERNER a M. SATTLER. Modulation of HIV-1 gene expression by binding of a ULM motif in the Rev protein to UHM-containing splicing factors. Nucleic acids research. Oxford: Oxford University Press, 2019, roč. 47, č. 9, s. 4859-4871. ISSN 0305-1048. Dostupné z: https://dx.doi.org/10.1093/nar/gkz185. |
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@article{1549793, author = {Pabis, M. and Corsini, L. and Vincendeau, M. and Tripsianes, Konstantinos and Gibson, T.J. and BrackandWerner, R. and Sattler, M.}, article_location = {Oxford}, article_number = {9}, doi = {http://dx.doi.org/10.1093/nar/gkz185}, keywords = {U2AF HOMOLOGY MOTIF; RNA RECOGNITION; TERMINAL DOMAIN; IN-VITRO; PEPTIDE; TRANSLATION; EXPANSION; SF3B155; DESIGN}, language = {eng}, issn = {0305-1048}, journal = {Nucleic acids research}, title = {Modulation of HIV-1 gene expression by binding of a ULM motif in the Rev protein to UHM-containing splicing factors}, url = {https://watermark.silverchair.com/gkz185.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAk8wggJLBgkqhkiG9w0BBwagggI8MIICOAIBADCCAjEGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMZzyNa5PwEnDOIB7CAgEQgIICAmJux6ctUXEbbjGsyOkoACJ-XChVYwyJ6xBNvib1iKntadf}, volume = {47}, year = {2019} }
TY - JOUR ID - 1549793 AU - Pabis, M. - Corsini, L. - Vincendeau, M. - Tripsianes, Konstantinos - Gibson, T.J. - Brack-Werner, R. - Sattler, M. PY - 2019 TI - Modulation of HIV-1 gene expression by binding of a ULM motif in the Rev protein to UHM-containing splicing factors JF - Nucleic acids research VL - 47 IS - 9 SP - 4859-4871 EP - 4859-4871 PB - Oxford University Press SN - 03051048 KW - U2AF HOMOLOGY MOTIF KW - RNA RECOGNITION KW - TERMINAL DOMAIN KW - IN-VITRO KW - PEPTIDE KW - TRANSLATION KW - EXPANSION KW - SF3B155 KW - DESIGN UR - https://watermark.silverchair.com/gkz185.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAk8wggJLBgkqhkiG9w0BBwagggI8MIICOAIBADCCAjEGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMZzyNa5PwEnDOIB7CAgEQgIICAmJux6ctUXEbbjGsyOkoACJ-XChVYwyJ6xBNvib1iKntadf L2 - https://watermark.silverchair.com/gkz185.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAAk8wggJLBgkqhkiG9w0BBwagggI8MIICOAIBADCCAjEGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMZzyNa5PwEnDOIB7CAgEQgIICAmJux6ctUXEbbjGsyOkoACJ-XChVYwyJ6xBNvib1iKntadf N2 - The HIV-1 protein Rev is essential for virus replication and ensures the expression of partially spliced and unspliced transcripts. We identified a ULM (UHM ligand motif) motif in the Arginine-Rich Motif (ARM) of the Rev protein. ULMs (UHM ligand motif) mediate protein interactions during spliceosome assembly by binding to UHM (U2AF homology motifs) domains. Using NMR, biophysical methods and crystallography we show that the Rev ULM binds to the UHMs of U2AF65 and SPF45. The highly conserved Trp45 in the Rev ULM is crucial for UHM binding in vitro, for Rev co-precipitation with U2AF65 in human cells and for proper processing of HIV transcripts. Thus, Rev-ULM interactions with UHM splicing factors contribute to the regulation of HIV-1 transcript processing, also at the splicing level. The Rev ULM is an example of viral mimicry of host short linear motifs that enables the virus to interfere with the host molecular machinery. ER -
PABIS, M., L. CORSINI, M. VINCENDEAU, Konstantinos TRIPSIANES, T.J. GIBSON, R. BRACK-WERNER a M. SATTLER. Modulation of HIV-1 gene expression by binding of a ULM motif in the Rev protein to UHM-containing splicing factors. \textit{Nucleic acids research}. Oxford: Oxford University Press, 2019, roč.~47, č.~9, s.~4859-4871. ISSN~0305-1048. Dostupné z: https://dx.doi.org/10.1093/nar/gkz185.
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