{"id":16353,"date":"2002-11-04T00:00:00","date_gmt":"2002-11-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/purificacion-y-caracterizacion-de-la-acilneuraminato-citidililtransferasa-de-mannheimia-haemolytica-2-caracterizacion-cinetica-de-sistemas-enzimaticos-complejos\/"},"modified":"2002-11-04T00:00:00","modified_gmt":"2002-11-04T00:00:00","slug":"purificacion-y-caracterizacion-de-la-acilneuraminato-citidililtransferasa-de-mannheimia-haemolytica-2-caracterizacion-cinetica-de-sistemas-enzimaticos-complejos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/purificacion-y-caracterizacion-de-la-acilneuraminato-citidililtransferasa-de-mannheimia-haemolytica-2-caracterizacion-cinetica-de-sistemas-enzimaticos-complejos\/","title":{"rendered":"Purificaci\u00f3n y caracterizaci\u00f3n de la acilneuraminato citidililtransferasa de mannheimia haemolytica 2: caracterizaci\u00f3n cin\u00e9tica de sistemas enzim\u00e1ticos complejos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ignacio Gonz\u00e1lez Bravo <\/strong><\/h2>\n<p>La acilneuraminato citidililtransferasa cataliza la activaci\u00f3n de los \u00e1cidos si\u00e1licos para su incorporaci\u00f3n a las diferentes macromol\u00e9culas de las que forman parte. En mannheimia haemolytica 2 en el control de esta actividad es complejo, y el gasto energ\u00e9tico se regula mediante inhibici\u00f3n por sustrato.  se recoge en esta tesis la descripci\u00f3n de los mecanismos cin\u00e9ticos de la enzima, que se han desentra\u00f1ado utilizando un nuevo tratamiento de los datos experimentales. Se describe, adem\u00e1s, un nuevo m\u00e9todo para valorar pirofosfato, uno de los productos de esta actividad enzim\u00e1tica. Se presenta, por \u00faltimo, un an\u00e1lisis de la historia evolutiva de los genes de la familia de las citidililtransferasas y se propone la hip\u00f3tesis de una transferencia horizontal desde un ancesto de los eucariotas a un ancestro de las bacterias gram-negativas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Purificaci\u00f3n y caracterizaci\u00f3n de la acilneuraminato citidililtransferasa de mannheimia haemolytica 2: caracterizaci\u00f3n cin\u00e9tica de sistemas enzim\u00e1ticos complejos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Purificaci\u00f3n y caracterizaci\u00f3n de la acilneuraminato citidililtransferasa de mannheimia haemolytica 2: caracterizaci\u00f3n cin\u00e9tica de sistemas enzim\u00e1ticos complejos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ignacio Gonz\u00e1lez Bravo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Le\u00f3n<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/04\/2002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Angel Reglero Chillon<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Mar\u00eda Medina jimenez <\/li>\n<li>vicente Rubio zamora (vocal)<\/li>\n<li>Miguel \u00e1ngel De la rosa acosta (vocal)<\/li>\n<li>Jos\u00e9 ram\u00f3n Alonso pe\u00f1a (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ignacio Gonz\u00e1lez Bravo La acilneuraminato citidililtransferasa cataliza la activaci\u00f3n de los \u00e1cidos si\u00e1licos para su incorporaci\u00f3n a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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