Literatura académica sobre el tema "Enzymes de modifications N-terminales"
Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros
Consulte las listas temáticas de artículos, libros, tesis, actas de conferencias y otras fuentes académicas sobre el tema "Enzymes de modifications N-terminales".
Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.
También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.
Artículos de revistas sobre el tema "Enzymes de modifications N-terminales"
Pessatti, Tomás, Hernán Terenzi y Jean Bertoldo. "Protein Modifications: From Chemoselective Probes to Novel Biocatalysts". Catalysts 11, n.º 12 (30 de noviembre de 2021): 1466. http://dx.doi.org/10.3390/catal11121466.
Texto completoJarrell, Ken F., Gareth M. Jones, Lina Kandiba, Divya B. Nair y Jerry Eichler. "S-Layer Glycoproteins and Flagellins: Reporters of Archaeal Posttranslational Modifications". Archaea 2010 (2010): 1–13. http://dx.doi.org/10.1155/2010/612948.
Texto completoChang, Yie-Hwa. "Impact of Protein Nα-Modifications on Cellular Functions and Human Health". Life 13, n.º 7 (24 de julio de 2023): 1613. http://dx.doi.org/10.3390/life13071613.
Texto completoSheeran, Freya L. y Salvatore Pepe. "Posttranslational modifications and dysfunction of mitochondrial enzymes in human heart failure". American Journal of Physiology-Endocrinology and Metabolism 311, n.º 2 (1 de agosto de 2016): E449—E460. http://dx.doi.org/10.1152/ajpendo.00127.2016.
Texto completoBond, Michelle R. y John A. Hanover. "A little sugar goes a long way: The cell biology of O-GlcNAc". Journal of Cell Biology 208, n.º 7 (30 de marzo de 2015): 869–80. http://dx.doi.org/10.1083/jcb.201501101.
Texto completoPauli, Cornelius, Michael Kienhöfer, Stefanie Göllner y Carsten Müller-Tidow. "Epitranscriptomic modifications in acute myeloid leukemia: m6A and 2′-O-methylation as targets for novel therapeutic strategies". Biological Chemistry 402, n.º 12 (11 de octubre de 2021): 1531–46. http://dx.doi.org/10.1515/hsz-2021-0286.
Texto completoXiang, Meiyi, Wensu Liu, Wei Tian, Abin You y Dajun Deng. "RNA N-6-methyladenosine enzymes and resistance of cancer cells to chemotherapy and radiotherapy". Epigenomics 12, n.º 9 (mayo de 2020): 801–9. http://dx.doi.org/10.2217/epi-2019-0358.
Texto completovan den Homberg, Daphne A. L., Reginald V. C. T. van der Kwast, Paul H. A. Quax y A. Yaël Nossent. "N-6-Methyladenosine in Vasoactive microRNAs during Hypoxia; A Novel Role for METTL4". International Journal of Molecular Sciences 23, n.º 3 (19 de enero de 2022): 1057. http://dx.doi.org/10.3390/ijms23031057.
Texto completoRoll-Mecak, Antonina, Agnieszka Szyk y Vasilisa Kormendi. "Microtubule chemical complexity: mechanism of tubulin modification enzymes". Acta Crystallographica Section A Foundations and Advances 70, a1 (5 de agosto de 2014): C1286. http://dx.doi.org/10.1107/s2053273314087130.
Texto completoSouza, G. M., D. P. Mehta, M. Lammertz, J. Rodriguez-Paris, R. Wu, J. A. Cardelli y H. H. Freeze. "Dictyostelium lysosomal proteins with different sugar modifications sort to functionally distinct compartments". Journal of Cell Science 110, n.º 18 (15 de septiembre de 1997): 2239–48. http://dx.doi.org/10.1242/jcs.110.18.2239.
Texto completoTesis sobre el tema "Enzymes de modifications N-terminales"
El, Barbry Houssam. "Découverte du rôle crucial du résidu en position 2 des séquences MTS d’adressage mitochondrial". Electronic Thesis or Diss., Sorbonne université, 2023. http://www.theses.fr/2023SORUS035.
Texto completoMitochondria are complex organelles involving a thousand proteins, most of which are encoded in the nuclear genome. Their biogenesis has required the evolutionary development of efficient protein addressing and import systems, and failures of these systems are associated with serious pathologies, neuropathies, cardiovascular disorders, myopathies, neurodegenerative diseases and cancers.Many mitochondrial proteins have an N-terminal addressing sequence called MTS (Mitochondrial Targeting Sequence) which forms an amphiphilic alpha helix essential for their mitochondrial import. However, the sequence of the various MTSs is highly variable and their critical characteristics are not yet well understood. The starting point of my thesis was the discovery in yeast of an overrepresentation of 4 hydrophobic amino acids (F, L, I, W) at position 2 of the MTSs sequences. During my thesis, I was able to confirm the critical role of the nature of the residue in position 2 of the MTSs through directed mutagenesis experiments. Indeed, thanks to the development of an innovative system for screening import defects based on the functional rescue of the toxicity of a mitochondrial protein, I was able to observe that only residues overrepresented at position 2 of mitochondrial proteins allowed efficient import. My work has thus demonstrated the existence of strong evolutionary constraints at position 2 of MTSs, the understanding of which could ultimately be useful for optimising the mitochondrial addressing of therapeutic proteins in patients suffering from mitochondrial diseases
Martinez, Aude. "Modifications N-terminales des protéines : approche multi-échelles et signification biologique". Paris 11, 2010. http://www.theses.fr/2010PA112081.
Texto completoCo- and post-translational modifications strongly affect proteins final functionality. Among those, the most frequents are early modifications affecting the N-terminus of the protein. This work deals with four such : N-terminal methionine excision (NME), N-myristoylation (MYR), N--acetylation (NAA) and S-palmitoylation. On one side, my work consisted in managing some experimental data for different organisms coming from different kingdoms and elaborating predictive patterns for NME and NAA. On the other side, I performed experiments about MYR with two NMTs originating from the animal and plant kingdom on a 288 peptides set expected to sample the proteome diversity. About 30% were identified as potential MYR substrates. My data reveal specificity differences between the two enzymes. In the end, it was not possible to elaborate a more accurate predictive motif than the one already elaborated. In order to complete this work, I investigated the MYR impact on the subcellular localisation of some of those peptides. It could confirm that efficient MYR as evidenced in vitro induce in vivo localisation of the the protein in the membranes. Those in vivo results reinforce the significance of our in vitro analyse and help understanding myristoylation status of our different peptides. Specificity features of each of those modifications were used to elaborate the predictive platform TermiNator (http://www. Isv. Cnrs-gif. Fr/terminator3/). TermiNator is available for all the scientist community. Any proteome can be annotated for those four N-terminal modifications with this unique tool
Boisson, Bertrand. "Caractérisation et fonction de la N-myristoylation du protéome d'Arabidopsis thaliana". Paris 6, 2003. http://www.theses.fr/2003PA066367.
Texto completoAyoub, Daniel. "Vers une étude approfondie des protéomes : caractérisation des extrémités N-terminales des protéines". Phd thesis, Université de Strasbourg, 2012. http://tel.archives-ouvertes.fr/tel-00855301.
Texto completoSunde, Margaret. "N-terminal modification of S-adenosylmethionine decarboxylase". Thesis, University of Cambridge, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318198.
Texto completoDedieu, Alain. "Exploration des modifications post-traductionnelles des protéines : nouvelles approches et nouveaux modèles biologiques". Thesis, Montpellier 1, 2014. http://www.theses.fr/2014MON13516/document.
Texto completoRecently, the study of post-translational modifications has greatly evolved, mainly because of crucial progresses in mass spectrometry methodology which have allowed high-throughput, high resolution analysis. Their variety and their role in the regulation of key molecular mechanisms are increasingly documented. In this work, the different degrees of iodination of tyrosine were probed with a "shotgun" approach carried out from an entire organ, the mice thyroid. Post-translational modifications present in two radioresistant organism models, the bacterium Deinococcus deserti and the archaeon Thermococcus gammatolerans, were analyzed. The large scale exploration of N-terminal acetylation in D. deserti indicates a specific pattern of this modification on serine and threonine, as well as an atypical, high propension to acetylation with 50% of modified N-termini. In T. gammatolerans, N-terminal acetylation is rare, but the presence of acetylation on lysine side chains is significant. The presence of phosphorylation on these proteins suggests a potential "cross talk" between the acetylated lysine and phosphorylated serine or threonine residues. This work demonstrates that the complexity of the proteome in prokaryotes through post-translational modifications is higher than expected when extremophiles are scrutinized compared to classical prokaryote models. Interdependencies between post-translational modifications definitively deserve a fresher look
Kshetri, Man B. "N-TERMINAL DOMAIN OF rRNA METHYLTRANSFERASE ENZYME RsmC IS IMPORTANT FOR ITS BINDING TO RNA AND RNA CHAPERON ACTIVITY". Kent State University Honors College / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ksuhonors1621007414429417.
Texto completoYamamoto, Keisuke. "Modification and application of glycosidases to create homogeneous glycoconjugates". Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:59d1917c-345d-4fe3-ace4-67dd3c8bc017.
Texto completoWalbott, Hélène. "Etude biochimique et structurale de deux pyrimidine-c5 méthyltransférases des arn de transfert". Paris 11, 2007. http://www.theses.fr/2007PA112159.
Texto completoIn the cell, tRNA is a key molecule of genetic translation. To become functional, it undergoes different steps of post-transcriptional maturation. During this process, some of its nucleosides are chemically modified by modification enzymes. My thesis project focused on the biochemical and structural study of two tRNA C5-pyrimidine methyltransferases (MTases). The first part of my work consisted in the biochemical characterization of the S. Cerevisiae C5-cytosine MTase, Trm4. The analysis of its catalytic mechanism and of its modular organization was then realized. The second part of my work contributed to the identification of the P. Abyssi tRNA m5U54 MTase, PabTrmU54, and led to the resolution of its crystal structure in complex with S-adenosyl-L-homocysteine, by X-ray crystallography. Finally, all these results participated in the improvement of our knowledge about the specific mode of RNA recognition by modification enzymes
Piontek, Alexander. "Deciphering the Catalytic Mechanism of the Zn Enzyme Glutaminyl Cyclase and the Deduction of Transition-State Analog Inhibitors". Doctoral thesis, 2014. http://hdl.handle.net/11858/00-1735-0000-0022-605A-C.
Texto completoCapítulos de libros sobre el tema "Enzymes de modifications N-terminales"
Pawar, Shubhangi H., Vishal S. Gulecha, Manoj S. Mahajan, Aman B. Upaganiawar y Chandrashekhar D. Upasani. "Cellular Cysteine Network and Neurodegeneration". En Quality Control of Cellular Protein in Neurodegenerative Disorders, 303–25. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1317-0.ch012.
Texto completoStenitzer, David y Friedrich Altmann. "Protein Glycosylation in Bryophytes Differs Subtly from That in Vascular Plants". En Bryophytes - The State of Knowledge in a World Under Climate Change [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.107035.
Texto completoNaegeli, Hanspeter. "Enzyinology of huinan nucleotide excision repair". En DNA Recombination and Repair, 99–137. Oxford University PressOxford, 1999. http://dx.doi.org/10.1093/oso/9780199637072.003.0005.
Texto completoMatabaro, Emmanuel, Haigang Song, Clara Chepkirui, Hannelore Kaspar, Luca Witte, James H. Naismith, Michael F. Freeman y Markus Künzler. "Enzyme-mediated backbone N-methylation in ribosomally encoded peptides". En Synthetic and Enzymatic Modifications of the Peptide Backbone, 429–58. Elsevier, 2021. http://dx.doi.org/10.1016/bs.mie.2021.04.014.
Texto completoKirschke, Heidrun, Alan J. Barrett y Neil D. Rawlings. "Reaction with inhibitors". En Lysosmal Cysteine Proteases, 48–56. Oxford University PressOxford, 1998. http://dx.doi.org/10.1093/oso/9780198502494.003.0011.
Texto completoPennings, Sari, Timothy E. O’Neill, Geert Meersseman, y E. Morton Bradbury. "Nucleosomes: dynamic repressors of transcription". En Nuclear Organization, Chromatin Structure, and Gene Expression, 3–18. Oxford University PressOxford, 1997. http://dx.doi.org/10.1093/oso/9780198549239.003.0001.
Texto completoFields, Gregg B. y Janelle L. Lauer-Fields. "Principles and Practice of Solid-Phase Peptide Synthesis". En Synthetic Peptides. Oxford University Press, 2002. http://dx.doi.org/10.1093/oso/9780195132618.003.0006.
Texto completoActas de conferencias sobre el tema "Enzymes de modifications N-terminales"
Hopmeier, P., M. Halbmayer, H. P. Schwarz, F. Heuss y M. Fischer. "PROTEIN C AND PROTEIN S IN MILD AND MODERATE PREECLAMPSIA". En XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644285.
Texto completoSchapira, M., B. Waeber, H. R. Brunner, R. Crystal y M. Courtney. "PROTECTION BY α1-ANTITRYPSIN ALA-357 ARG-358 AGAINST ARTERIAL HYPOTENSION INDUCED BY FACTOR XII FRAGMENT". En XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1642801.
Texto completo