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Artículo
Site-directed Mutagenesis of Cytochromec 6 from Synechocystissp. PCC 6803
(Elsevier, 1999)
This paper reports the first site-directed mutagenesis analysis of any cytochrome c 6, a heme protein that performs the same function as the copper-protein plastocyanin in the electron transport chain of photosynthetic ...
Tesis Doctoral
Análisis Estructural de los Determinantes de la Estabilidad en Plastocianinas
(2011)
La vida se encuentra en casi cualquier lugar de la Tierra, tanto en las grietas hidrotermales de los suelos marinos o en las aguas en ebullición de los géiseres, como en los picos de la cordillera del Himalaya o en las ...
Tesis Doctoral
Tesis Doctoral
Tesis Doctoral
Tesis Doctoral
Propiedades fisicoquímicas e inmunoquímicas de la ferredoxina-glutamato sintasa y nitrito reductasa del alga eucariótica "Monoraphidium braunii"
(1995)
El alga eucariótica Monoraphidium braunii muestra actividad glutamato sintasa (GOGAT) con especificidad por ferredoxina (Fd) reducida o por NADH. La actividad NADH-GOGAT incrementa 5,6 veces su nivel de actividad en carencia ...
Artículo
The Multitasker Protein: A Look at the Multiple Capabilities of NUMB
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
NUMB, a plasma membrane-associated protein originally described in Drosophila, is involved in determining cell function and fate during early stages of development. It is secreted asymmetrically in dividing cells, with one ...
Artículo
The structures of the PII proteins from the cyanobacteria Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803
(International Union of Crystallography, 2003)
The PII proteins from the cyanobacteria Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803 have been crystallized and high-resolution structures have been obtained using X-ray crystallography. The core of these ...
Artículo
Integrated functions among multiple starch synthases determine both amylopectin chain length and branch linkage location in Arabidopsis leaf starch
(Oxford University Press, 2011)
This study assessed the impact on starch metabolism in Arabidopsis leaves of simultaneously eliminating multiple soluble starch synthases (SS) from among SS1, SS2, and SS3. Double mutant ss1- ss2- or ss1- ss3- lines were ...
Artículo
Glutamine synthetase in legumes: recent advances in enzyme structure and functional genomics
(MDPI, 2012)
Glutamine synthetase (GS) is the key enzyme involved in the assimilation of ammonia derived either from nitrate reduction, N2 fixation, photorespiration or asparagine breakdown. A small gene family is encoding for different ...