Photosystem I: structure - Revision history

Michal Harel at 09:54, 9 January 2017

2017-01-09T09:54:34Z

←Older revision		Revision as of 09:54, 9 January 2017
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	[[es:Photosystem I: structure (Spanish)]]		[[es:Photosystem I: structure (Spanish)]]

-	<StructureSection load='1jb0' size='~~800~~' side='right' caption='Fotosistema I' scene=''>	+	<StructureSection load='1jb0' size='400' side='right' caption='Fotosistema I' scene=''>
	<big>This page shows the molecular components of '''Photosystem I''' from a ''cyanobacteria''.		<big>This page shows the molecular components of '''Photosystem I''' from a ''cyanobacteria''.
	You must press ''load full'' button at model window before start using this page.		You must press ''load full'' button at model window before start using this page.

Alejandro Porto at 20:58, 10 February 2016

2016-02-10T20:58:44Z

←Older revision		Revision as of 20:58, 10 February 2016
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	==Photosystem I: structure==		==Photosystem I: structure==
-	[[es:Photosystem I: structure (~~spanish~~)]]	+	[[es:Photosystem I: structure (Spanish)]]

	<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>		<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>

Alejandro Porto at 11:26, 6 February 2016

2016-02-06T11:26:28Z

←Older revision		Revision as of 11:26, 6 February 2016
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	==Photosystem I: structure==		==Photosystem I: structure==
	[[es:Photosystem I: structure (spanish)]]		[[es:Photosystem I: structure (spanish)]]
		+
	<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>		<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>
	<big>This page shows the molecular components of '''Photosystem I''' from a ''cyanobacteria''.		<big>This page shows the molecular components of '''Photosystem I''' from a ''cyanobacteria''.
		+	You must press ''load full'' button at model window before start using this page.

	In order to obtain a three-dimensional view of ''Photosystem I'', we'll sequentally activate its main components		In order to obtain a three-dimensional view of ''Photosystem I'', we'll sequentally activate its main components

Alejandro Porto at 10:50, 6 February 2016

2016-02-06T10:50:01Z

←Older revision		Revision as of 10:50, 6 February 2016
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	::<scene name='60/602771/Pqn/1'>Phylloquinone</scene>		::<scene name='60/602771/Pqn/1'>Phylloquinone</scene>
	::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>		::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>
-	::Now we proceed to ~~soften colors and activate Procedamos ahora a~~ <scene name='60/602771/Heterogris/1'>~~atenuar los componentes~~</scene> an sequentially activate the proteic components.	+	::Now we proceed to <scene name='60/602771/Heterogris/1'>soften colors</scene> and sequentially activate the proteic components.
	::<scene name='60/602771/Psa/1'>PsA</scene>, <scene name='60/602771/Psb/1'>PsB</scene>, <scene name='60/602771/Psc/1'>PsC</scene>, <scene name='60/602771/Psd/1'>PsD</scene>, <scene name='60/602771/Pse/1'>PsE</scene>, <scene name='60/602771/Psf/1'>PsF</scene> and <scene name='60/602771/Otrasproteinas/1'>other minor proteins</scene>.		::<scene name='60/602771/Psa/1'>PsA</scene>, <scene name='60/602771/Psb/1'>PsB</scene>, <scene name='60/602771/Psc/1'>PsC</scene>, <scene name='60/602771/Psd/1'>PsD</scene>, <scene name='60/602771/Pse/1'>PsE</scene>, <scene name='60/602771/Psf/1'>PsF</scene> and <scene name='60/602771/Otrasproteinas/1'>other minor proteins</scene>.
	::<scene name='60/602771/Fotosistemaglobal/1'>Whole photosystem I view</scene>.		::<scene name='60/602771/Fotosistemaglobal/1'>Whole photosystem I view</scene>.

Alejandro Porto at 10:46, 6 February 2016

2016-02-06T10:46:03Z

←Older revision		Revision as of 10:46, 6 February 2016
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	::<scene name='60/602771/Caroteno/1'>Beta-carotene</scene>		::<scene name='60/602771/Caroteno/1'>Beta-carotene</scene>
	::<scene name='60/602771/Clorofila/1'>About sixty chlorophyll molecules</scene>		::<scene name='60/602771/Clorofila/1'>About sixty chlorophyll molecules</scene>
-	::Zoom to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>	+	::Zoom in to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>
	::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.		::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.
	::<scene name='60/602771/Hierroazufre/2'>Several iron-sulfur complexes</scene>		::<scene name='60/602771/Hierroazufre/2'>Several iron-sulfur complexes</scene>

Alejandro Porto at 10:44, 6 February 2016

2016-02-06T10:44:24Z

←Older revision		Revision as of 10:44, 6 February 2016
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	::Zoom to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>		::Zoom to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>
	::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.		::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.
-	::<scene name='60/602771/Hierroazufre/2'>Several S-Fe complexes</scene>	+	::<scene name='60/602771/Hierroazufre/2'>Several iron-sulfur complexes</scene>
	::<scene name='60/602771/Pqn/1'>Phylloquinone</scene>		::<scene name='60/602771/Pqn/1'>Phylloquinone</scene>
	::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>		::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>

Alejandro Porto at 10:41, 6 February 2016

2016-02-06T10:41:52Z

←Older revision		Revision as of 10:41, 6 February 2016
Line 6:		Line 6:
	In order to obtain a three-dimensional view of ''Photosystem I'', we'll sequentally activate its main components		In order to obtain a three-dimensional view of ''Photosystem I'', we'll sequentally activate its main components
	::<scene name='60/602771/Lipidos/1'>Membrane lipis</scene>		::<scene name='60/602771/Lipidos/1'>Membrane lipis</scene>
-	::<scene name='60/602771/Caroteno/1'>~~beta~~-carotene</scene>	+	::<scene name='60/602771/Caroteno/1'>Beta-carotene</scene>
-	::<scene name='60/602771/Clorofila/1'>~~about~~ sixty chlorophyll molecules</scene>	+	::<scene name='60/602771/Clorofila/1'>About sixty chlorophyll molecules</scene>
-	:: Zoom to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>	+	::Zoom to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>
	::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.		::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.
	::<scene name='60/602771/Hierroazufre/2'>Several S-Fe complexes</scene>		::<scene name='60/602771/Hierroazufre/2'>Several S-Fe complexes</scene>
-	::<scene name='60/602771/Pqn/1'>~~phylloquinone~~</scene>	+	::<scene name='60/602771/Pqn/1'>Phylloquinone</scene>
	::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>		::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>
	::Now we proceed to soften colors and activate Procedamos ahora a <scene name='60/602771/Heterogris/1'>atenuar los componentes</scene> an sequentially activate the proteic components.		::Now we proceed to soften colors and activate Procedamos ahora a <scene name='60/602771/Heterogris/1'>atenuar los componentes</scene> an sequentially activate the proteic components.

Alejandro Porto at 10:40, 6 February 2016

2016-02-06T10:40:57Z

←Older revision		Revision as of 10:40, 6 February 2016
Line 8:		Line 8:
	::<scene name='60/602771/Caroteno/1'>beta-carotene</scene>		::<scene name='60/602771/Caroteno/1'>beta-carotene</scene>
	::<scene name='60/602771/Clorofila/1'>about sixty chlorophyll molecules</scene>		::<scene name='60/602771/Clorofila/1'>about sixty chlorophyll molecules</scene>
-	:: Zoom to<scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>	+	:: Zoom to <scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>
	::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.		::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.
	::<scene name='60/602771/Hierroazufre/2'>Several S-Fe complexes</scene>		::<scene name='60/602771/Hierroazufre/2'>Several S-Fe complexes</scene>
	::<scene name='60/602771/Pqn/1'>phylloquinone</scene>		::<scene name='60/602771/Pqn/1'>phylloquinone</scene>
-	::<scene name='60/602771/Ionescalcio/1'>a Calcium ion</scene>	+	::<scene name='60/602771/Ionescalcio/1'>A Calcium ion</scene>
-	Procedamos ahora a <scene name='60/602771/Heterogris/1'>atenuar los componentes</scene> ~~para resaltar la presencia de las distintas proteínas~~. ~~Las proteínas~~ <scene name='60/602771/Psa/1'>PsA</scene>, <scene name='60/602771/Psb/1'>PsB</scene>, <scene name='60/602771/Psc/1'>PsC</scene>, <scene name='60/602771/Psd/1'>PsD</scene>, <scene name='60/602771/Pse/1'>PsE</scene>, <scene name='60/602771/Psf/1'>PsF</scene> ~~junto con~~ <scene name='60/602771/Otrasproteinas/1'>~~otras proteínas~~</scene> ~~menores completan el conjunto~~.	+	::Now we proceed to soften colors and activate Procedamos ahora a <scene name='60/602771/Heterogris/1'>atenuar los componentes</scene> an sequentially activate the proteic components.
		+	::<scene name='60/602771/Psa/1'>PsA</scene>, <scene name='60/602771/Psb/1'>PsB</scene>, <scene name='60/602771/Psc/1'>PsC</scene>, <scene name='60/602771/Psd/1'>PsD</scene>, <scene name='60/602771/Pse/1'>PsE</scene>, <scene name='60/602771/Psf/1'>PsF</scene> and <scene name='60/602771/Otrasproteinas/1'>other minor proteins</scene>.
		+	::<scene name='60/602771/Fotosistemaglobal/1'>Whole photosystem I view</scene>.
		+	::<scene name='60/602771/Fotosistemaglobal/2'>Spacefill model</scene> nos proporciona otra visión del complejo.
		+	:: One more time, we proceed to <scene name='60/602771/Fotosistemaglobal/3'>soften colors</scene> to highligth the <scene name='60/602771/Clorofiladiana/1'>target chlorophyll molecule</scene> at reaction center.

-	Aquí podemos apreciar <scene name='60/602771/Fotosistemaglobal/1'>el fotosistema I en su conjunto</scene> con la totalidad de sus componentes. Un <scene name='60/602771/Fotosistemaglobal/2'>modelo espacial compacto</scene> nos proporciona otra visión del complejo.

-	El Fotosistema I consta de un 'complejo antena', formado por varias decenas de moléculas de clorofilas y carotenoides y un 'centro de reacción', formado por una molécula individual de clorofila, denominada 'clorofila diana' junto con un dador y un aceptor de electrones. Procedamos a <scene name='60/602771/Fotosistemaglobal/3'>atenuar el conjunto</scene> para poder resaltar la molécula de <scene name='60/602771/Clorofiladiana/1'>clorofila diana</scene> en el centro de reacción.	+	To see again proceed to <scene name='60/602771/Blanco/1'>clear screen</scene>.
-		+
-		+
-	~~Para volver a ver toda la secuencia proceda a~~<scene name='60/602771/Blanco/1'> ~~limpiar pantalla~~</scene>.	+

	</StructureSection>		</StructureSection>

Alejandro Porto at 10:30, 6 February 2016

2016-02-06T10:30:25Z

←Older revision		Revision as of 10:30, 6 February 2016
Line 2:		Line 2:
	[[es:Photosystem I: structure (spanish)]]		[[es:Photosystem I: structure (spanish)]]
	<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>		<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>
-	<big>En esta página se representan los distintos componentes de Fotosistema I de una cianobacteria. El Fotosistema I es uno de los dos tipos de complejos encargados en las células fotosintéticas de capturar la energía luminosa durante la fase luminosa de la fotosíntesis. Está formado por una serie de pigmentos fotosintéticos unidos a proteínas junto con otros componentes (lípidos de membrana, iones, centros hierro-azufre, etc.)	+	<big>This page shows the molecular components of '''Photosystem I''' from a ''cyanobacteria''.
-		+
-	~~Con el objeto de obtener una visión tridimensional del Fotosistema I vamos a ir activando secuencialmente la visualización de sus distintos componentes. Comenzaremos con algunos <scene name=~~'~~60/602771/Lipidos/1~~'~~>lípidos de membrana</scene> de la bicapa lipídica. Añadamos ahora las moléculas de <scene name=~~'~~60/602771/Caroteno/1~~'~~>beta-caroteno</scene>, un pigmento de naturaleza terpenoide que contribuye a la captura de ciertas longitudes de onda de la luz visible.~~	+
-		+
-	~~El componente esencial del Fotosistema es la clorofila: alrededor de 60 <scene name=~~'~~60/602771/Clorofila/1~~'~~>moléculas de clorofila</scene> se unen~~ a ~~los demás componentes para constituir este complejo molecular. Fijemos ahora nuestra atención en una <scene name=~~'~~60/602771/Clorofila2/2~~'~~>molécula individual de clorofila</scene> representada mediante un modelo espacial compacto.~~	+
-		+
-	~~Volvamos ahora a la <scene name=~~'~~60/602771/Clorofila3/1~~'>Vista general</scene> del fotosistema para ir añadiendo los demás componentes. Varios <scene name='60/602771/Hierroazufre/2'>centros hierro-azufre</scene> participan en el transporte de electrones dentro del fotosistema, junto con algunos transportadores móviles como la <scene name='60/602771/Pqn/1'>phyloquinona</scene>. Un <scene name='60/602771/Ionescalcio/1'>ion de calcio</scene> contribuye a la estabilidad del complejo.	+

		+	In order to obtain a three-dimensional view of ''Photosystem I'', we'll sequentally activate its main components
		+	::<scene name='60/602771/Lipidos/1'>Membrane lipis</scene>
		+	::<scene name='60/602771/Caroteno/1'>beta-carotene</scene>
		+	::<scene name='60/602771/Clorofila/1'>about sixty chlorophyll molecules</scene>
		+	:: Zoom to<scene name='60/602771/Clorofila2/2'>single chlorophyll molecule</scene>
		+	::Back to <scene name='60/602771/Clorofila3/1'>photosystem I whole view</scene> and add new components.
		+	::<scene name='60/602771/Hierroazufre/2'>Several S-Fe complexes</scene>
		+	::<scene name='60/602771/Pqn/1'>phylloquinone</scene>
		+	::<scene name='60/602771/Ionescalcio/1'>a Calcium ion</scene>
	Procedamos ahora a <scene name='60/602771/Heterogris/1'>atenuar los componentes</scene> para resaltar la presencia de las distintas proteínas. Las proteínas <scene name='60/602771/Psa/1'>PsA</scene>, <scene name='60/602771/Psb/1'>PsB</scene>, <scene name='60/602771/Psc/1'>PsC</scene>, <scene name='60/602771/Psd/1'>PsD</scene>, <scene name='60/602771/Pse/1'>PsE</scene>, <scene name='60/602771/Psf/1'>PsF</scene> junto con <scene name='60/602771/Otrasproteinas/1'>otras proteínas</scene> menores completan el conjunto.		Procedamos ahora a <scene name='60/602771/Heterogris/1'>atenuar los componentes</scene> para resaltar la presencia de las distintas proteínas. Las proteínas <scene name='60/602771/Psa/1'>PsA</scene>, <scene name='60/602771/Psb/1'>PsB</scene>, <scene name='60/602771/Psc/1'>PsC</scene>, <scene name='60/602771/Psd/1'>PsD</scene>, <scene name='60/602771/Pse/1'>PsE</scene>, <scene name='60/602771/Psf/1'>PsF</scene> junto con <scene name='60/602771/Otrasproteinas/1'>otras proteínas</scene> menores completan el conjunto.

Alejandro Porto at 09:52, 6 February 2016

2016-02-06T09:52:13Z

←Older revision		Revision as of 09:52, 6 February 2016
Line 1:		Line 1:
	==Photosystem I: structure==		==Photosystem I: structure==
		+	[[es:Photosystem I: structure (spanish)]]
	<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>		<StructureSection load='1jb0' size='800' side='right' caption='Fotosistema I' scene=''>
	<big>En esta página se representan los distintos componentes de Fotosistema I de una cianobacteria. El Fotosistema I es uno de los dos tipos de complejos encargados en las células fotosintéticas de capturar la energía luminosa durante la fase luminosa de la fotosíntesis. Está formado por una serie de pigmentos fotosintéticos unidos a proteínas junto con otros componentes (lípidos de membrana, iones, centros hierro-azufre, etc.)		<big>En esta página se representan los distintos componentes de Fotosistema I de una cianobacteria. El Fotosistema I es uno de los dos tipos de complejos encargados en las células fotosintéticas de capturar la energía luminosa durante la fase luminosa de la fotosíntesis. Está formado por una serie de pigmentos fotosintéticos unidos a proteínas junto con otros componentes (lípidos de membrana, iones, centros hierro-azufre, etc.)