Zobrazeno 1 - 10 of 74 pro vyhledávání: '"Ana Cámara-Artigas"'
1
Akademický článek
pH-Driven Polymorphic Behaviour of the Third PDZ Domain of PSD95: The Role of Electrostatic Interactions
Autor: Mª Carmen Salinas-García, Marina Plaza-Garrido, Jose A. Gavira, Javier Murciano-Calles, Montserrat Andújar-Sánchez, Emilia Ortiz-Salmerón, Jose C. Martinez, Ana Cámara-Artigas
Publikováno v: Crystals, Vol 13, Iss 2, p 218 (2023)
The PDZ domains are modular domains that recognise short linear C-terminal sequences in proteins that organise the formation of complex multi-component assemblies. We have crystallised the third PDZ domain of the neuronal postsynaptic density-95 prot
Externí odkaz: https://doaj.org/article/bc10a82caab448539bb914288fd5726e
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2
Akademický článek
The Histidine Phosphocarrier Kinase/Phosphorylase from Bacillus Subtilis Is an Oligomer in Solution with a High Thermal Stability
Autor: José L. Neira, Ana Cámara-Artigas, José Ginés Hernández-Cifre, María Grazia Ortore
Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 6, p 3231 (2021)
The histidine phosphocarrier protein (HPr) kinase/phosphorylase (HPrK/P) modulates the phosphorylation state of the HPr protein, and it is involved in the use of carbon sources by Gram-positive bacteria. Its X-ray structure, as concluded from crystal
Externí odkaz: https://doaj.org/article/0a0f2b39dfd240b38c1d61c66f8696e4
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3
Akademický článek
The Cyanobacterial Ribosomal-Associated Protein LrtA from Synechocystis sp. PCC 6803 Is an Oligomeric Protein in Solution with Chameleonic Sequence Properties
Autor: Lellys M. Contreras, Paz Sevilla, Ana Cámara-Artigas, José G. Hernández-Cifre, Bruno Rizzuti, Francisco J. Florencio, María Isabel Muro-Pastor, José García de la Torre, José L. Neira
Publikováno v: International Journal of Molecular Sciences, Vol 19, Iss 7, p 1857 (2018)
The LrtA protein of Synechocystis sp. PCC 6803 intervenes in cyanobacterial post-stress survival and in stabilizing 70S ribosomal particles. It belongs to the hibernating promoting factor (HPF) family of proteins, involved in protein synthesis. In th
Externí odkaz: https://doaj.org/article/526f425a4074455ab45ff82450d1b500
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4
Novel chimeric proteins mimicking SARS-CoV-2 spike epitopes with broad inhibitory activity
Autor: Mario Cano-Muñoz, Daniel Polo-Megías, Ana Cámara-Artigas, José A. Gavira, María J. López-Rodríguez, Géraldine Laumond, Sylvie Schmidt, Julien Demiselle, Seiamak Bahram, Christiane Moog, Francisco Conejero-Lara
Publikováno v: International Journal of Biological Macromolecules. 222:2467-2478
SARS-CoV-2 spike (S) protein mediates virus attachment to the cells and fusion between viral and cell membranes. Membrane fusion is driven by mutual interaction between the highly conserved heptad-repeat regions 1 and 2 (HR1 and HR2) of the S2 subuni
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79d9530c774c3dbb3e5f2dcf8eae4510
https://doi.org/10.1016/j.ijbiomac.2022.10.031
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5
Structural insights into choline-O-sulfatase reveal the molecular determinants for ligand binding
Autor: Jose Antonio Gavira, Ana Cámara-Artigas, Jose Luis Neira, Jesús M. Torres de Pinedo, Pilar Sánchez, Esperanza Ortega, Sergio Martinez-Rodríguez
Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Digibug. Repositorio Institucional de la Universidad de Granada
This work was supported by the Spanish Ministry of Science and Innovation/FEDER grants PID2020-116261GB-I00 (JAG) and RTI2018-097991-B-I00 (JLN), Secretaria General de Universidades, Investigacion y Tecnologia, Junta de Andalucia (PY20-00149 and UAL1
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb187b4015a2e5b34694fe0d3155bf7
http://hdl.handle.net/10261/283584
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6
The impact of oncogenic mutations of the viral Src kinase on the structure and stability of the SH3 domain
Autor: Ana Cámara-Artigas, M.C. Salinas-Garcia, M. Plaza-Garrido
Publikováno v: 'Acta Crystallographica D ', vol: 77, pages: 854-866 (2021)
Acta Crystallographica. Section D, Structural Biology
The crystal structures of three viral Src kinase (v-Src) SH3-domain variants have been determined in order to obtain insights into the roles of these oncogenic mutations in the function of v-Src.
Src kinase belongs to the family of Src-related n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bef3c0d0ca0cca3a82b048719f3697ee
https://doi.org/10.1107/s2059798321004344
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7
Lysozyme crystals dyed with bromophenol blue: where has the dye gone?
Autor: Ana Cámara-Artigas, Jose C. Martinez, Daniel Alba-Elena, M. Plaza-Garrido, M. Carmen Salinas-Garcia
Publikováno v: Acta Crystallographica Section D Structural Biology. 76:845-856
Protein crystals can easily be coloured by adding dyes to their mother liquor, but most structures of these protein–dye complexes remain unsolved. Here, structures of lysozyme in complex with bromophenol blue obtained by soaking orthorhombic and te
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::501e5fceb28711e14211120ed5cdc283
https://doi.org/10.1107/s2059798320008803
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8
The effect of an engineered ATCUN motif on the structure and biophysical properties of the SH3 domain of c-Src tyrosine kinase
Autor: M. Plaza-Garrido, Ana Cámara-Artigas, Mª Carmen Salinas-García, Jose C. Martinez
Publikováno v: JBIC Journal of Biological Inorganic Chemistry. 25:621-634
Metal binding to sites engineered in proteins can provide an increase in their stability and facilitate new functions. Besides the sites introduced in purpose, sometimes they are present accidentally as a consequence of the expression system used to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e75bbeb772c70298fcd4fadd7dfe11fa
https://doi.org/10.1007/s00775-020-01785-0
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10
Structural and Thermodynamic Analysis of HIV-1 Fusion Inhibition Using Small gp41 Mimetic Proteins
Autor: Samuel Jurado, Mario Cano-Muñoz, Bertrand Morel, Sara Standoli, Elisabetta Santarossa, Christiane Moog, Sylvie Schmidt, Géraline Laumond, Ana Cámara-Artigas, Francisco Conejero-Lara
Publikováno v: Digibug. Repositorio Institucional de la Universidad de Granada
instname
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
Journal of Molecular Biology
Journal of Molecular Biology, 2019, 431 (17), pp.3091-3106. ⟨10.1016/j.jmb.2019.06.022⟩
Development of effective inhibitors of the fusion between HIV-1 and the host cell membrane mediated by gp41 continues to be a grand challenge due to an incomplete understanding of the molecular and mechanistic details of the fusion process. We previo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9931756dfefbc2b02095dbc64bd75ae6
https://doi.org/10.1016/j.jmb.2019.06.022
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