1pcs
From Proteopedia
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[[Category: plastocyanin]] | [[Category: plastocyanin]] | ||
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Revision as of 13:53, 30 October 2007
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THE 2.15 A CRYSTAL STRUCTURE OF A TRIPLE MUTANT PLASTOCYANIN FROM THE CYANOBACTERIUM SYNECHOCYSTIS SP. PCC 6803
Overview
The crystal structure of the triple mutant A42D/D47P/A63L plastocyanin, from the cyanobacterium Synechocystis sp. PCC 6803 has been determined by, Patterson search methods using the known structure of the poplar protein., Crystals of the triple mutant A42D/D47P/A63L, which are stable for days in, its oxidized form, were grown from ammonium sulfate, with the cell, constants a = b = 34.3 A and c = 111.8 A belonging to space group P3(2)21., The structure was refined using restrained crystallographic refinement to, an R-factor of 16.7% for 4070 independent reflections between 8.0 and 2.15, A with intensities greater than 2 sigma (I), with root mean square, deviations of 0.013 A and 1.63 degrees from ideal bond lengths and bond, angles, respectively. The final model comprises 727 non-hydrogen ... [(full description)]
About this Structure
1PCS is a [Single protein] structure of sequence from [Synechocystis sp.] with CU as [ligand]. Structure known Active Site: CU. Full crystallographic information is available from [OCA].
Reference
The 2.15 A crystal structure of a triple mutant plastocyanin from the cyanobacterium Synechocystis sp. PCC 6803., Romero A, De la Cerda B, Varela PF, Navarro JA, Hervas M, De la Rosa MA, J Mol Biol. 1998 Jan 16;275(2):327-36. PMID:9466912
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