1vrn

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[[Image:1vrn.gif|left|200px]]
[[Image:1vrn.gif|left|200px]]
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{{Structure
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|PDB= 1vrn |SIZE=350|CAPTION= <scene name='initialview01'>1vrn</scene>, resolution 2.20&Aring;
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The line below this paragraph, containing "STRUCTURE_1vrn", creates the "Structure Box" on the page.
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|SITE=
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|LIGAND= <scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=FME:N-FORMYLMETHIONINE'>FME</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=LDA:LAURYL+DIMETHYLAMINE-N-OXIDE'>LDA</scene>, <scene name='pdbligand=MQ9:MENAQUINONE-9'>MQ9</scene>, <scene name='pdbligand=NS5:DIHYDRO-NEUROSPORENE'>NS5</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=UQ7:UBIQUINONE-7'>UQ7</scene>
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{{STRUCTURE_1vrn| PDB=1vrn | SCENE= }}
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|RELATEDENTRY=[[1r2c|1R2C]]
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1vrn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vrn OCA], [http://www.ebi.ac.uk/pdbsum/1vrn PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1vrn RCSB]</span>
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'''PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC)'''
'''PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC)'''
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==About this Structure==
==About this Structure==
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1VRN is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Blastochloris_viridis Blastochloris viridis]. This structure supersedes the now removed PDB entry 1TXW. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VRN OCA].
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1VRN is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Blastochloris_viridis Blastochloris viridis]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1txw 1txw]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VRN OCA].
==Reference==
==Reference==
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[[Category: Norris, J R.]]
[[Category: Norris, J R.]]
[[Category: Seagle, B L.]]
[[Category: Seagle, B L.]]
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[[Category: integral membrane protein]]
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[[Category: Integral membrane protein]]
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[[Category: secondary quinone (qb)]]
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[[Category: Ubiquinone]]
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[[Category: ubiquinone]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 12:50:23 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:27:48 2008''
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Revision as of 09:50, 3 May 2008

Template:STRUCTURE 1vrn

PHOTOSYNTHETIC REACTION CENTER BLASTOCHLORIS VIRIDIS (ATCC)


Overview

The structure of the Blastochloris viridis photosynthetic reaction center has been determined at 100 K by flash-freezing crystals. A data set to 2.2 A resolution provides a well determined model of the wild-type protein. Of particular interest are the position, occupancy and heterogeneity of the Q(B)-binding site. Data were also collected from a crystal frozen immediately after illumination. The data support predominant binding of Q(B) in the proximal position in both the neutral and charge-separated states.

About this Structure

1VRN is a Protein complex structure of sequences from Blastochloris viridis. This structure supersedes the now removed PDB entry 1txw. Full crystallographic information is available from OCA.

Reference

Cryogenic structure of the photosynthetic reaction center of Blastochloris viridis in the light and dark., Baxter RH, Seagle BL, Ponomarenko N, Norris JR, Acta Crystallogr D Biol Crystallogr. 2005 May;61(Pt 5):605-12. Epub 2005, Apr 20. PMID:15858271 Page seeded by OCA on Sat May 3 12:50:23 2008

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