1byo
From Proteopedia
(New page: 200px<br /> <applet load="1byo" size="450" color="white" frame="true" align="right" spinBox="true" caption="1byo, resolution 2.0Å" /> '''WILD-TYPE PLASTOCYAN...) |
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==About this Structure== | ==About this Structure== | ||
| - | 1BYO is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/ | + | 1BYO is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Silene_latifolia_subsp._alba Silene latifolia subsp. alba]] with CU as [[http://en.wikipedia.org/wiki/ligand ligand]]. Structure known Active Sites: CUA and CUB. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1BYO OCA]]. |
==Reference== | ==Reference== | ||
Crystal structures of wild-type and mutant plastocyanins from a higher plant, Silene., Sugawara H, Inoue T, Li C, Gotowda M, Hibino T, Takabe T, Kai Y, J Biochem (Tokyo). 1999 May;125(5):899-903. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=10220581 10220581] | Crystal structures of wild-type and mutant plastocyanins from a higher plant, Silene., Sugawara H, Inoue T, Li C, Gotowda M, Hibino T, Takabe T, Kai Y, J Biochem (Tokyo). 1999 May;125(5):899-903. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=10220581 10220581] | ||
| - | [[Category: Silene | + | [[Category: Silene latifolia subsp. alba]] |
[[Category: Single protein]] | [[Category: Single protein]] | ||
[[Category: Gotowda, M.]] | [[Category: Gotowda, M.]] | ||
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[[Category: photosynthesis]] | [[Category: photosynthesis]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 13:01:02 2007'' |
Revision as of 10:56, 30 October 2007
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WILD-TYPE PLASTOCYANIN FROM SILENE
Overview
Plastocyanin functions as an electron carrier between the cytochrome b6f, complex and photosystem I. The crystal structures of the wild-type and, E43K/D44K double mutant from the higher plant, Silene, have been, determined at 2.0 and 1.75 A resolution, respectively. The wild-type, plastocyanin comprises two monomers per asymmetric unit, one of which, shows the unusually great distance between the copper ion and the Ndelta1, atom of H87 because of the hydrogen bond network formation between H87 and, symmetry-related G10. The root mean square deviation for Ca atoms between, the wild-type and mutant plastocyanins is 0.44 A, however, the, electrostatic potential maps of their molecular surfaces are remarkably, different. The low electron-transfer rate in the E43K/D44K mutant results, from the ... [(full description)]
About this Structure
1BYO is a [Single protein] structure of sequence from [Silene latifolia subsp. alba] with CU as [ligand]. Structure known Active Sites: CUA and CUB. Full crystallographic information is available from [OCA].
Reference
Crystal structures of wild-type and mutant plastocyanins from a higher plant, Silene., Sugawara H, Inoue T, Li C, Gotowda M, Hibino T, Takabe T, Kai Y, J Biochem (Tokyo). 1999 May;125(5):899-903. PMID:10220581
Page seeded by OCA on Tue Oct 30 13:01:02 2007
