Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Mark G. Caprara"'
Autor:
Mark G. Caprara, Edward M. Turk
Publikováno v:
Journal of Biological Chemistry. 285:8585-8594
Yeast Suv3p is a member of the DEXH/D box family of RNA helicases and is a critical component of the mitochondrial degradosome, which also includes a 3' --5' exonuclease, Dss1p. Defects in the degradosome result in accumulation of aberrant transcript
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c46d2cbeda0ca5f9173a04d3f9287680
https://doi.org/10.1074/jbc.m109.090761
https://doi.org/10.1074/jbc.m109.090761
Autor:
Anton A. Komar, Maria Hatzoglou, Martin D. Snider, Mithu Majumder, Vladimir V. Zeenko, Francesca Gaccioli, Ibrahim Yaman, Mark G. Caprara, Chuanping Wang, Richard C. Venema
Publikováno v:
Molecular and Cellular Biology. 29:2899-2912
The response to amino acid starvation involves the global decrease of protein synthesis and an increase in the translation of some mRNAs that contain an internal ribosome entry site (IRES). It was previously shown that translation of the mRNA for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ea47513885d6ae225defb1881376b2f
https://doi.org/10.1128/mcb.01774-08
https://doi.org/10.1128/mcb.01774-08
Publikováno v:
Nucleic Acids Research
The LAGLIDADG homing endonuclease (LHE) I-AniI has adopted an extremely efficient secondary RNA splicing activity that is beneficial to its host, balanced against inefficient DNA cleavage. A selection experiment identified point mutations in the enzy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb89c83f5297f14e1a9e52904e5fc292
https://doi.org/10.1093/nar/gkn1007
https://doi.org/10.1093/nar/gkn1007
Autor:
Mark G. Caprara, Abby L. Bifano
Publikováno v:
Journal of Molecular Biology. 383:667-682
Proteins of the DExH/D family are ATPases that can unwind duplex RNA in vitro. Individual members of this family coordinate many steps in ribonucleoprotein enzyme assembly and catalysis in vivo, but it is largely unknown how the action of these co-fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f594569b2588b15ae11a9e68a958b07
https://doi.org/10.1016/j.jmb.2008.08.070
https://doi.org/10.1016/j.jmb.2008.08.070
Publikováno v:
Nucleic Acids Research
The Pet54p protein is an archetypical example of a dual functioning ('moonlighting') protein: it is required for translational activation of the COX3 mRNA and splicing of the aI5beta group I intron in the COX1 pre-mRNA in Saccharomyces cerevisiae mit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e78ae68379dccdcac2542f3eef36072
https://doi.org/10.1093/nar/gkn045
https://doi.org/10.1093/nar/gkn045
Autor:
Anton A. Komar, Randal J. Kaufman, James Fernandez, Martin D. Snider, Ibrahim Yaman, Mark G. Caprara, Haiyan Liu, Alex B. Lopez, William C. Merrick, Charles Huang, Wouter H. Lamers, Maria Hatzoglou
Publikováno v:
Molecular cell, 17(3), 405-416. Cell Press
Molecular Cell, 17(3), 405-416. Cell Press
Molecular Cell, 17(3), 405-416. Cell Press
It was previously shown that the mRNA for the cat-1 Arg/Lys transporter is translated from an internal ribosome entry site (IRES) that is regulated by cellular stress. Amino acid starvation stimulated cat-1 translation via a mechanism that requires t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d48a9dd2543b9c4a2b6b4d3e8f3c962
Autor:
Donalyn Scheuner, Martin D. Snider, Haiyan Liu, Ibrahim Yaman, Mark G. Caprara, Antonis E. Koromilas, James Fernandez, Maria Hatzoglou, Randal J. Kaufman, Lingyin Zhou, Anton A. Komar
Publikováno v:
Cell. 113(4):519-531
Transport of the essential amino acids arginine and lysine is critical for the survival of mammalian cells. The adaptive response to nutritional stress involves increased translation of the arginine/lysine transporter (cat-1) mRNA via an internal rib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e642714fd17bbbf0b572915297801db2
Publikováno v:
Journal of Molecular Biology. 329:239-251
A large number of group I introns encode a family of homologous proteins that either promote intron splicing (maturases) or are site-specific DNA endonucleases that function in intron mobility (a process called “homing”). Genetic studies have sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8bd5bf5ff2fbb83676da19caf226f4f
https://doi.org/10.1016/s0022-2836(03)00426-1
https://doi.org/10.1016/s0022-2836(03)00426-1
Publikováno v:
Journal of Molecular Biology. 308:165-190
The Neurospora crassa mitochondrial tyrosyl-tRNA synthetase (CYT-18 protein) functions in splicing group I introns by promoting the formation of the catalytically active structure of the intron’s catalytic core. Previous studies suggested a model i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f54be3a4a2275888bbce34303d1959
https://doi.org/10.1006/jmbi.2001.4581
https://doi.org/10.1006/jmbi.2001.4581
Publikováno v:
Cell. 87:1135-1145
The Neurospora crassa mitochondrial (mt) tyrosyl-tRNA synthetase (CYT-18 protein) functions in splicing group I introns, in addition to aminoacylating tRNA Tyr . Here, we compared the CYT-18 binding sites in the N. crassa mt LSU and ND1 introns with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::768b0fe8a9fcfa0576b82ca92c1593ea
https://doi.org/10.1016/s0092-8674(00)81807-3
https://doi.org/10.1016/s0092-8674(00)81807-3