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1vcr

From Proteopedia

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[[Image:1vcr.gif|left|200px]]<br /><applet load="1vcr" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1vcr.gif|left|200px]]
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caption="1vcr, resolution 9.5&Aring;" />
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'''An icosahedral assembly of light-harvesting chlorophyll a/b protein complex from pea thylakoid membranes'''<br />
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{{Structure
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|PDB= 1vcr |SIZE=350|CAPTION= <scene name='initialview01'>1vcr</scene>, resolution 9.5&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene> and <scene name='pdbligand=CHL:CHLOROPHYLL B'>CHL</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''An icosahedral assembly of light-harvesting chlorophyll a/b protein complex from pea thylakoid membranes'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1VCR is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Pisum_sativum Pisum sativum] with <scene name='pdbligand=CLA:'>CLA</scene> and <scene name='pdbligand=CHL:'>CHL</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VCR OCA].
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1VCR is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Pisum_sativum Pisum sativum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VCR OCA].
==Reference==
==Reference==
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An icosahedral assembly of the light-harvesting chlorophyll a/b protein complex from pea chloroplast thylakoid membranes., Hino T, Kanamori E, Shen JR, Kouyama T, Acta Crystallogr D Biol Crystallogr. 2004 May;60(Pt 5):803-9. Epub 2004, Apr 21. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=15103124 15103124]
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An icosahedral assembly of the light-harvesting chlorophyll a/b protein complex from pea chloroplast thylakoid membranes., Hino T, Kanamori E, Shen JR, Kouyama T, Acta Crystallogr D Biol Crystallogr. 2004 May;60(Pt 5):803-9. Epub 2004, Apr 21. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15103124 15103124]
[[Category: Pisum sativum]]
[[Category: Pisum sativum]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: photosystem]]
[[Category: photosystem]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 15:33:52 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 14:43:48 2008''

Revision as of 12:43, 20 March 2008

Image:1vcr.gif


PDB ID 1vcr

Drag the structure with the mouse to rotate
, resolution 9.5Å
Ligands: and
Coordinates: save as pdb, mmCIF, xml



An icosahedral assembly of light-harvesting chlorophyll a/b protein complex from pea thylakoid membranes


Overview

When the light-harvesting chlorophyll a/b protein complex (LHC-II) from pea thylakoid membranes is co-crystallized with native lipids, an octahedral crystal that exhibits no birefringence is obtained. Cryogenic electron micrographs of a crystal edge showed the crystal to be made up of hollow spherical assemblies with a diameter of 250 A. X-ray diffraction data at 9.5 A resolution revealed the spherical shell of LHC-II to have icosahedral symmetry. A T = 1 icosahedral model of LHC-II, in which the stromal surface of the protein faces outward, was constructed using the previously reported structure of the LHC-II trimer [Kuhlbrandt et al. (1994), Nature (London), 367, 614-621]. The present result shows the first example of a well ordered three-dimensional crystal of icosahedral proteoliposomes.

About this Structure

1VCR is a Single protein structure of sequence from Pisum sativum. Full crystallographic information is available from OCA.

Reference

An icosahedral assembly of the light-harvesting chlorophyll a/b protein complex from pea chloroplast thylakoid membranes., Hino T, Kanamori E, Shen JR, Kouyama T, Acta Crystallogr D Biol Crystallogr. 2004 May;60(Pt 5):803-9. Epub 2004, Apr 21. PMID:15103124

Page seeded by OCA on Thu Mar 20 14:43:48 2008

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