1vrn: Difference between revisions

[[Image:1vrn.gif|left|200px]]<br /><applet load="1vrn" size="350" color="white" frame="true" align="right" spinBox="true"  

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.

1VRN is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Blastochloris_viridis Blastochloris viridis] with <scene name='pdbligand=FE2:'>FE2</scene>, <scene name='pdbligand=SO4:'>SO4</scene>, <scene name='pdbligand=HEM:'>HEM</scene>, <scene name='pdbligand=BCB:'>BCB</scene>, <scene name='pdbligand=BPB:'>BPB</scene>, <scene name='pdbligand=MQ9:'>MQ9</scene>, <scene name='pdbligand=UQ7:'>UQ7</scene>, <scene name='pdbligand=NS5:'>NS5</scene> and <scene name='pdbligand=LDA:'>LDA</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. 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].  

[[Category: Baxter, R H.G.]]

[[Category: Norris, J R.]]

[[Category: Seagle, B L.]]

''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 15:37:53 2008''