A comparative fluorescence kinetics study of Photosystem I monomers and trimers from Synechocystis PCC 6803

1996 ◽  
Vol 49 (3) ◽  
pp. 263-268 ◽  
Author(s):  
Sandra Turconi ◽  
Jochen Kruip ◽  
Gerd Schweitzer ◽  
Matthias R�gner ◽  
Alfred R. Holzwarth
Keyword(s):  
Photosystem I ◽  
Kinetics Study ◽  
Synechocystis Pcc 6803 ◽  
Fluorescence Kinetics ◽  
Pcc 6803

scholarly journals Photosystem I trimers from Synechocystis PCC 6803 lacking the PsaF and PsaJ subunits bind an IsiA ring of 17 units

2003 ◽  
Vol 1607 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Roman Kouřil ◽  
Nataliya Yeremenko ◽  
Sandrine D'Haene ◽  
Alevtyna E. Yakushevska ◽  
Wilko Keegstra ◽  
...  
Keyword(s):  
Photosystem I ◽  
Synechocystis Pcc 6803 ◽  
Pcc 6803

Laser flash kinetic analysis of Synechocystis PCC 6803 cytochrome c6 and plastocyanin oxidation by Photosystem I

1994 ◽  
Vol 1184 (2-3) ◽  
pp. 235-241 ◽  
Author(s):  
Manuel Hervás ◽  
JoséM. Ortega ◽  
JoséA. Navarro ◽  
Miguel A. De la Rosa ◽  
Hervé Bottin
Keyword(s):  
Kinetic Analysis ◽  
Photosystem I ◽  
Laser Flash ◽  
Synechocystis Pcc 6803 ◽  
Cytochrome C6 ◽  
Pcc 6803

scholarly journals The High Light-Inducible Polypeptides Stabilize Trimeric Photosystem I Complex under High Light Conditions in Synechocystis PCC 6803

2008 ◽  
Vol 147 (3) ◽  
pp. 1239-1250 ◽  
Author(s):  
Qiang Wang ◽  
Saowarath Jantaro ◽  
Bingshe Lu ◽  
Waqar Majeed ◽  
Marian Bailey ◽  
...  
Keyword(s):  
Photosystem I ◽  
High Light ◽  
Light Conditions ◽  
Synechocystis Pcc 6803 ◽  
Photosystem I Complex ◽  
Pcc 6803

scholarly journals Crystallization of Intact and Subunit L-Deficient Monomers from Synechocystis PCC 6803 Photosystem I

1996 ◽  
Vol 51 (3-4) ◽  
pp. 195-199 ◽  
Author(s):  
Petra Jekow ◽  
Wolf-Dieter Schubert ◽  
Petra Fromme ◽  
Jochen Kruip ◽  
Parag R. Chitnis ◽  
...  
Keyword(s):  
Photosystem I ◽  
Crystal Structure Data ◽  
Integral Membrane Protein ◽  
Synechocystis Pcc 6803 ◽  
Space Group ◽  
Ps I ◽  
Systematic Improvement ◽  
Cell Dimensions ◽  
Unit Cell Dimensions ◽  
Pcc 6803

Abstract Photosystem I monomers from wildtype cells of Synechocystis PCC 6803 and from a mu­ tant deficient in the psaL gene were crystallized. PsaL encodes for the hydrophobic subunit L, which has been proposed to constitute the trimerization domain in the PS I trimer. The absence of subunit L facilitated crystallization of the PS I monomer. The unit cell dimensions and the space group for the crystals from this preparation could be determined to be a = b = 132 Å , c -525 Å, α = β = 90°, y = 120°, the space group is P61 or P65. The results show the potential of using specifically designed deletion mutants of an integral membrane protein for the systematic improvement of crystal structure data.

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