1vrn

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|PDB= 1vrn |SIZE=350|CAPTION= <scene name='initialview01'>1vrn</scene>, resolution 2.20&Aring;
|PDB= 1vrn |SIZE=350|CAPTION= <scene name='initialview01'>1vrn</scene>, resolution 2.20&Aring;
|SITE=
|SITE=
-
|LIGAND= <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=HEM:PROTOPORPHYRIN+IX+CONTAINING+FE'>HEM</scene>, <scene name='pdbligand=BCB:BACTERIOCHLOROPHYLL+B'>BCB</scene>, <scene name='pdbligand=BPB:BACTERIOPHEOPHYTIN+B'>BPB</scene>, <scene name='pdbligand=MQ9:MENAQUINONE-9'>MQ9</scene>, <scene name='pdbligand=UQ7:UBIQUINONE-7'>UQ7</scene>, <scene name='pdbligand=NS5:DIHYDRO-NEUROSPORENE'>NS5</scene> and <scene name='pdbligand=LDA:LAURYL DIMETHYLAMINE-N-OXIDE'>LDA</scene>
+
|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>
|ACTIVITY=
|ACTIVITY=
|GENE=
|GENE=
 +
|DOMAIN=
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|RELATEDENTRY=[[1r2c|1R2C]]
 +
|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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[[Category: Norris, J R.]]
[[Category: Norris, J R.]]
[[Category: Seagle, B L.]]
[[Category: Seagle, B L.]]
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[[Category: BCB]]
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[[Category: integral membrane protein]]
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[[Category: BPB]]
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[[Category: secondary quinone (qb)]]
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[[Category: FE2]]
+
[[Category: ubiquinone]]
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[[Category: HEM]]
+
-
[[Category: LDA]]
+
-
[[Category: MQ9]]
+
-
[[Category: NS5]]
+
-
[[Category: SO4]]
+
-
[[Category: UQ7]]
+
-
[[Category: integral membrane protein; ubiquinone; secondary quinone (qb)]]
+
-
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 14:48:50 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:27:48 2008''

Revision as of 21:27, 30 March 2008

Image:1vrn.gif


PDB ID 1vrn

Drag the structure with the mouse to rotate
, resolution 2.20Å
Ligands: , , , , , , , , ,
Related: 1R2C


Resources: FirstGlance, OCA, PDBsum, RCSB
Coordinates: save as pdb, mmCIF, xml



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

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