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José Antonio Martínez Oyanedel

Associate professor

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

structure and function of proteins, structure of light harvesting complex, metaloprotein structure, protein-protein interaction

Chemistry, UNIVERSIDAD DE CONCEPCION. Chile, 1991
Biochemist, UNIVERSIDAD DE CONCEPCION. Chile, 1985

Associate professor Full Time

UNIVERSIDAD DE CONCEPCION

Ciencias Biologicas

Concepcion, Chile

1991 - At present
RESEARCH FELLOW Full Time

UNIVERSITY OF EDINBURGH

SCIENCE AND ENGINEERING

EDINBURGH, Reino Unido

2002 - 2004

Associate professor Full Time

Universidad de Concepcion

Concepcion, Chile

1991 - At present
DIRECTOR PROYECTO EXPLORA Other

UNIVERSIDAD DE CONCEPCION

CONCEPCION, Chile

2012 - 2014
Director Alterno Proyecto Fondef IDeA ID17I10314 Part Time

Universidad de Concepción

Chile

2018 - 2019

Estabilidad proteica de vino Sauvignon Blanc fraccionado mediante ultrafiltración”
Memoria de titulo, Ingeniería Agroindustrial, Ricardo Pérez, 2010-1

Caracterización e identificación de proteínas responsables del velo proteico en vinos Suavignon Blanc
Tesis para optar al título de Bioingeniero, Francisco Lobos González,2010-1

Interacción entre el receptor de glicina y la subunidad ?? de la proteínas G en células HEK293 incubadas con etanol, pentanol y propofol
Magister en Bioquímica y Bioinformática, Jessica Moreno H. Codirección (2013)

Un modelo del Core del Ficobilisoma de Gracilaria chilensis. Estudios estructurales y funcionales.
Magister en Bioquímica y Bioinformática, Jorge Dganino L., Dirección (2013)

Análisis funcional y estructural de Mutantes de dominio LIM en Agmatinasa de cerebro de rata”.
Magister en Bioquímica y Bioinformática, Paola Montes, Codirección (2013)

RIC-8: un nuevo GEF con estructura tipo armadillo
Doctorado en Ciencias BiológicasMaximiliano Figueroa, Cotutor (2010)

Editorial board membres

Biochemical and Molecular Biology Education

Estados Unidos, 2010

Member of the editorial board in the Journal Biochemistry and Molecular Biology Education


Optimization of detergents in solubilization and reconstitution of Aquaporin Z: A structural approach Fernandez, Marcos Article ISI BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES (2023)
Fabrication and Filtration Performance of Aquaporin Biomimetic Membranes for Water Treatment Article ISI SEPARATION AND PURIFICATION REVIEWS (2021)
Biosynthesis and characterization of a recombinant eukaryotic allophycocyanin using prokaryotic accessory enzymes Figueroa, Maximiliano; Uribe, Elena; Victoria Hinrichs, Maria; Ortiz-Lopez, Diego; Bunster, Marta Article ISI SCOPUS MICROBIOLOGYOPEN (2020)
Insights on the participation of Glu256 and Asp204 in the oligomeric structure and cooperative effects of human arginase type I Figueroa, Maximiliano; Carvajal, Nelson; Uribe, Elena Article Journal of Structural Biology (2020)
Metabolic strategies for the degradation of the neuromodulator agmatine in mammals. Benítez, José; García, David; Romero, Nicol; González, Arlette; Martínez-Oyanedel, José; Figueroa, Maximiliano; Salas, Mónica; López, Vasthi; García-Robles, María; Dodd, Peter R; Schenk, Gerhard; Carvajal, Nelson; Uribe, Elena Article Metabolism=> clinical and experimental (2018)
The Î³ subunit of R-phycoerythrin from has a typical double linked phycourobilin similar to Î² subunit. Vásquez-Suárez, Aleikar; Lobos-González, Francisco; Cronshaw, Andrew; Sepúlveda-Ugarte, José; Figueroa, Maximiliano; Dagnino-Leone, Jorge; Bunster, Marta; Martínez-Oyanedel, José Article PloS one (2018)
De novo transcriptome analysis of the red seaweed Gracilaria chilensis and identification of linkers associated with phycobilisomes Vorphal MA, Gallardo-Escárate C; Valenzuela-Muñoz V, Dagnino-Leone J; Vásquez JA, Martínez-Oyanedel J Article Marine Genomics (2017)
Molecular and functional characterization of ferredoxin NADP(H) oxidoreductase from Gracilaria chilensis and its complex with ferredoxin Vorphal, María Alejandra; Wandersleben, Traudy; Dagnino-Leone, Jorge; Lobos-González, Francisco Article ISI SCIELO BIOLOGICAL RESEARCH (2017)
Structural models of the different trimers present in the core of phycobilisomes from Gracilaria chilensis based on crystal structures and sequences Dagnino-Leone, Jorge; Vorphal, María Alejandra; Kerff, Frédéric; Diao, Jiajie Article ISI SCOPUS PloS one (2017)
Electrophoretic protein profiles of mid-sized copepod Calanoides patagoniensis steadily fed bloom-forming diatoms Aguilera, VM; Escribano R.; Martinez-Oyanedel, J Article ISI SCOPUS Latin American Journal of Aquatic Research (2015)
Novel heteroleptic ruthenium sensitizers containing carbazole linked 4,5-diazafluorene ligand for dye sensitized solar cells Sivakumar R.; Manivel A.; Melendrez, M; Martinez-Oyanedel, J; Bunster, M; Vergara, C; Manidurai,P Article ISI SCOPUS POLYHEDRON (2015)
In silico model of an antenna of a phycobilisome and energy transfer rates determination by theoretical Forster approach Figueroa, M.; Martinez-Oyanedel, J; Matamala A.R.; Dagnino-Leone, J; Mella C.; Fritz R.; Sepulveda-Ugarte J.; Bunster, M Article ISI SCOPUS Protein Science (2012)
Fractionation of Sauvignon wine macromolecules by ultrafiltration and diafiltration: impact of protein composition on white wine haze stability de Bruijn, J.; Martinez-Oyanedel, J; Loyola, C; Seiter J.; Lobos, F; Perez-Arias R. Article ISI SCOPUS INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY (2011)
IMPACT OF WHITE WINE MACROMOLECULES ON FRACTIONATION PERFORMANCE OF ULTRAFILTRATION MEMBRANES de Bruijn, J.; Martinez-Oyanedel, J; Loyola, C; Lobos, F; Seiter J.; Perez, R. Article ISI SCOPUS Journal International des Sciences de la Vigne et du Vin (2011)
Spectroscopic parameters of phycoerythrobilin and phycourobilin on phycoerythrin from Gracilaria chilensis Sepulveda-Ugarte J.; Martinez-Oyanedel, J; Bunster, M Article ISI SCOPUS Journal of Photochemistry and Photobiology A: Chemistry (2011)
Biophysical studies support a predicted superhelical structure with armadillo repeats for Ric-8 Figueroa, M.; Bunster, M; Babbitt, P; Martinez-Oyanedel, J; Olate, J Article ISI SCOPUS PROTEIN SCIENCE (2009)
The Crystal Structure of ATP-bound Phosphofructokinase from Trypanosoma brucei Reveals Conformational Transitions Different from those of Other Phosphofructokinases McNae, IW; Martinez-Oyanedel, J; Keillor, JW; Michels, PAM; Fothergill-Gilmore, LA; Walkinshaw, MD Article ISI SCOPUS JOURNAL OF MOLECULAR BIOLOGY (2009)
A semiempirical approach to the intra-phycocyanin and inter-phycocyanin fluorescence resonance energy-transfer pathways in phycobilisomes Almonacid, DE; Martinez-Oyanedel, J; Bunster, MC Article ISI SCOPUS JOURNAL OF COMPUTATIONAL CHEMISTRY (2007)
Crystallization and preliminary X-ray analysis of a domain in the Runx2 transcription factor that interacts with the 1 alpha, 25 dihydroxy vitamin D3 receptor Bruna, C.; Arriagada, G; Lian, JB; Stein, GS; Bunster, M; Martinez-Oyanedel, J; Montecino, M. Article ISI SCOPUS JOURNAL OF CELLULAR BIOCHEMISTRY (2007)
Crystallization and preliminary X-ray analysis of a domain in the Runx2 transcription factor that interacts with the 1?,25 dihydroxy vitamin D3 receptor Bruna, C.; Arriagada, G; Bunster, M; Martinez-Oyanedel, J; Montecino, M. Article JOURNAL OF CELLULAR BIOCHEMISTRY (2007)
The first crystal structure of phosphofructokinase from a eukaryote: Trypanosoma brucei Martinez-Oyanedel, J; McNae, IW; Nowicki, MW; Keillor, JW; Michels, PAM; Fothergill-Gilmore, LA; Walkinshaw, MD Article ISI SCOPUS JOURNAL OF MOLECULAR BIOLOGY (2007)
The structure at 2 angstrom resolution of Phycocyanin from Gracilaria chilensis and the energy transfer network in a PC-PC complex Contreras-Martel, C; Matamala Á.; Bruna, C.; Poo-Caamano, G; Almonacid D; Figueroa, M.; Martinez-Oyanedel, J; Bunster, M Article ISI SCOPUS BIOPHYSICAL CHEMISTRY (2007)
The structure at 2 Å resolution of Phycocyanin from Gracilaria chilensis and the energy transfer network in a PC-PC complex Bruna, C.; Almonacid D; Figueroa, M.; Martinez-Oyanedel, J; Bunster, M; Contreras-Martel, C; Poo-Caamano, G; Matamala Á. Article BIOPHYSICAL CHEMISTRY (2007)
Insights into the interaction of human arginase II with substrate and manganese ions by site-directed mutagenesis and kinetic studies Lopez, V.; Alarcon, R; Orellana, MS; Enriquez, P.; Uribe, E; Martinez J.; Carvajal N. Article ISI SCOPUS FEBS JOURNAL (2005)
RESPUESTA DE DOS ESPECIES DE LUPINO A ALUMINIO FITOTÓXICO Peñaloza, Enrique; Martínez, Jose; Montenegro, Adolfo; Corcuera, Luis J Article SCIELO AGRICULTURA TECNICA (2004)
Structural-functional analysis of the oligomeric protein R-phycoerythrin Martinez-Oyanedel, J; Contreras-Martel, C; Bruna, C.; Bunster, M Article ISI SCIELO SCOPUS BIOLOGICAL RESEARCH (2004)
Conformational changes induced by cloxacillin in class a beta-lactamase from Bacillus cereus Salas Burgos A.; Martinez-Oyanedel, J; Bunster, M Article ISI CELLULAR AND MOLECULAR BIOLOGY (2003)
Expression, purification, crystallization and preliminary crystallographic analysis of Trypanosoma brucei phosphofructokinase Jeffrey, WK; Lherbet, C; Castonguay, R; Lapierre, D; Martinez-Oyanedel, J; Fothergill-Gilmore, LA; Walkinshaw, MD Article ISI SCOPUS ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY (2003)
Ultrafiltration performance of Carbosep membranes for the clarification of apple juice De Bruijn, JPF; Venegas A.; Martinez, JA; Borquez R. Article ISI SCOPUS LWT-FOOD SCIENCE AND TECHNOLOGY (2003)
Differential gene expression in proteoid root clusters of white lupin (Lupinus albus) Peñaloza E.; Gutierrez A.; Martinez J.; Muñoz, G; Bravo, LA Article ISI SCOPUS PHYSIOLOGIA PLANTARUM (2002)
Spatial and temporal variation in citrate and malate exudation and tissue concentration as affected by P stress in roots of white lupin Peñaloza E.; Corcuera, L; Martinez J. Article ISI SCOPUS PLANT AND SOIL (2002)
Crystallization and 2.2 angstrom E resolution structure of R-phycoerythrin from Gracilaria chilensis: a case of perfect hemihedral twinning Contreras-Martel, C; Martinez-Oyanedel, J; Bunster, M; Legrand, P; Piras C.; Vernede, X; Fontecilla-Camps, JC Article ISI ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY (2001)
Monoclonal antibodies to human apolipoproteins: application to the study of high density lipoprotein subpopulations Bustos P.; Ulloa N.; Calvo C.; Muller, D; Duran, D; Martinez J.; Salazar, L; Quiroga, A Article ISI SCOPUS CLINICA CHIMICA ACTA (2000)
Mutagenesis in the switch IV of the helical domain of the human Gs alpha reduces its GDP/GTP exchange rate Echeverria, V; Torrejón M.; Ropero, S; Martinez J.; Toro, MJ; Olate, J Article ISI JOURNAL OF CELLULAR BIOCHEMISTRY (2000)
Mutagenesis in the switch IV of the helical domain of the human Gs? reduces its GDP/GTP exchange rate Echeverria, V; Hinrichs M.V.; Torrejón M.; Martinez J.; Olate, J; Ropero, S Article SCOPUS JOURNAL OF CELLULAR BIOCHEMISTRY (2000)
Phosphorylation protects sperm-specific histones H1 and H2B from proteolysis after fertilization Morin, V; Acuna P.; Díaz, F.; Inostroza, D; Martinez J.; Montecino, M.; Puchi, M; Imschenetzky M. Article ISI JOURNAL OF CELLULAR BIOCHEMISTRY (2000)
R-phycoerythrin from Gracilaria chilensis: Estability and interaction among subunits. Bunster, M; Contreras-Martel, C; Bruna, C.; Martinez-Oyanedel, J Article ISI BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (2000)
A protein phosphatase 1 gamma (PP1?) of the human protozoan parasite Trichomonas vaginalis is involved in proliferation and cell attachment to the host cell Munoz, C; Pérez, M; Osorio, L; Gutierrez, B.; Sagua, H; Castillo J.L.; Martinez-Oyanedel, J; Arroyo, R.; Meza-Cervantez P.; Midlej V.; et al. Article INTERNATIONAL JOURNAL FOR PARASITOLOGY


Allophycocyanin of gracilaria chilensis: from gene to function Dagnino-Leone, J; Martinez-Oyanedel, J; Bunster Balocchi M Abstract ISI PROTEIN SCIENCE (2015)
Insights into the interaction of an agmatinase-like protein with Mn2+ and Zn2+ ions Uribe, E; Cofre J.; Garcia P.; Benitez, J.; Garcia D.; Martinez-Oyanedel, J; Carvajal N. Abstract FEBS JOURNAL (2013)
Lim-domain mediated autoinhibition of a mammalian agmatinase-like protein Uribe, E; Vallejos A.; Montes, P; Cofre J.; Benitez, J.; Garcia D.; Martinez-Oyanedel, J; Carvajal N. Abstract ISI FEBS JOURNAL (2012)
The Light Conduction in an Antenna of a Phycobilisome Sepulveda-Ugarte, JR; Figueroa, M.; Martinez-Oyanedel, J; Bunster, MC Abstract ISI BIOPHYSICAL JOURNAL (2010)


Enrichment of Sauvignon blanc wine by heat stable wine macromolecules de Bruijn, J.; Martinez-Oyanedel, J; Lobos, F; Ansiani,C; Loyola, C; Gartner, V BookSection (2013)


Proyecto Asociativo Explora Conicyt Region del Biobio EXPLORA (ER13/008) Proyecto 2013-2015 Director(a)
The role of the gamma linker in the energy transfer process in Phycoerythrin FONDECYT (113.0256) Proyecto 2013-2015 Coinvestigador(a)


Functional analysis of the Mn2+ requirement in the catalysis of ureohydrolases arginase and agmatinase - a historical perspective Reyes M.-B.; TarifeÃ±o-Saldivia E.; GarcÃa-Robles M.; MartÃnez-Oyanedel J.; Schenk G. Review ISI SCOPUS (2020)

manuel melendrez

research Professor

Department of Materials Engineering

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

HERACLIO ESCRIBANO

Profesor Titular

Oceanografía

UNIVERSIDAD DE CONCEPCION

CONCEPCION, Chile

Marta Cecilia Bunster

DIRECTORA

Biochemistry and Molecular Biology

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

José Martínez

Associate professor

Bioquímica y Biología Molecular

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Carola Bruna

Profesor Asociado

Bioquímica y Biología Molecular

UNIVERSIDAD DE CONCEPCIÓN, FACULTAD DE CIENCIAS BIOLÓGICAS

Concepción, Chile

Violeta Morin

Associate Research

Bioquímica y Biología Molecular

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Elena Uribe

Associate Professor

Biochemistry and Molecular Biology

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Lorena Salazar

Profesora Asistente

Instituto de Ciencias Biomédicas

Universidad Autónoma de Chile

Lampa, Chile

Marcela Torrejon

Associate Professor

Biochemistry and Molecular Biology

Biological Sciences Faculty

Concepcion, Chile

Mario Aranda

Full Professor

Pharmacy

Pontificia Universidad Católica de Chile

Santiago, Chile

daniel duran

Profesor

Bioquímica Clínica e Inmunología

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

María García

Profesor Titular

Biología Celular

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Fredy Diaz

ASISTENTE

CIENCIAS BÁSICAS

UNIVERSIDAD CATÓLICA DE LA SANTÍSIMA CONCEPCIÓN

Concepción, Chile

Maximiliano Figueroa

Profesor Asociado

Bioquímica y Biología Molecular

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Carola Vergara

Profesor Asociado

Departamento de Análisis Instrumental

Universidad de Concepción

Concepcion, Chile

Marcos Fernandez

Profesor Asociado

Farmacia

FACULTAD DE FARMACIA, UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Leon Bravo

Profesor Titular

Ciencias Agronómicas y Recursos Naturales

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

Vasthi López

Profesor Asociado

Departamento de Ciencias Biomédicas

Universidad Católica del Norte

Coquimbo, Chile

Paulraj Manidurai

Associate Professor

Physics

UNIVERSITY OF CONCEPCION

CONCEPCION, Chile

Martín Montecino

Director

Institute of Biomedical Sciences

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

Gloria Arriagada

Profesor Asociado-Investigador Principal

Instituto de Ciencias Biomédicas

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

Alexis Salas

Assistant Professor

Pharmacology

UNIVERSIDAD DE CONCEPCIÓN

Concepción, Chile

Rodrigo Bórquez

Profesor Titular

UNIVERSIDAD DE CONCEPCION

Concepcion, Chile

Gaston Muñoz

assistant professor

Ciencias Biologicas

Universidad San Sebastian

Valdivia, Chile

Daniel Almonacid

Assistant Professor

Department of Biological Sciences

Universidad Andrés Bello

Santiago, Chile

Estefanía Tarifeño

Assistant professor

Bioquímica y Biología Molecular

Universidad de Concepción

Concepción, Chile

Lorena Salazar

Academico

Instituto Cs Biomédicas

Universidad Autónoma de Chile

Santiago, Chile

Jorge Dagnino

Investigador Postdoctoral

Universidad de Concepción

Concepción, Chile

Maximiliano Figueroa

Assstant Professor

Universidad de Concepción

Concepción, Chile

Paulraj Manidurai

Associate Professor

Fisica

Universidad de Concepción

Concepcion, Chile

Rubén Fritz

Investigador Post-Doctoral

Física

Universidad de Santiago

Santiago, Chile

Valentina Echeverria

Profesora

Universidad San Sebastian

Concepcion, Chile

Angelo Beratto

Investigador

Departamento de Ingeniería Química

Universidad de Concepción

Concepción, Chile

José Antonio Martínez Oyanedel

Líneas de Investigación

Educación

Chemistry, UNIVERSIDAD DE CONCEPCION. Chile, 1991

Biochemist, UNIVERSIDAD DE CONCEPCION. Chile, 1985

Experiencia Académica

Associate professor Full Time

RESEARCH FELLOW Full Time

Experiencia Profesional

Associate professor Full Time

DIRECTOR PROYECTO EXPLORA Other

Director Alterno Proyecto Fondef IDeA ID17I10314 Part Time

Formación de Capital Humano

Premios y Distinciones

Editorial board membres

Article (38)

Abstract (4)

BookSection (1)

Proyecto (2)

Proyecto Asociativo Explora Conicyt Region del Biobio

The role of the gamma linker in the energy transfer process in Phycoerythrin

Review (1)