1baw: Difference between revisions
New page: left|200px<br /> <applet load="1baw" size="450" color="white" frame="true" align="right" spinBox="true" caption="1baw, resolution 2.8Å" /> '''PLASTOCYANIN FROM PH... |
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==About this Structure== | ==About this Structure== | ||
1BAW is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Phormidium_laminosum Phormidium laminosum]] with CU and ZN as [[http://en.wikipedia.org/wiki/ligands ligands]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1BAW OCA]]. | 1BAW is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Phormidium_laminosum Phormidium laminosum]] with CU and ZN as [[http://en.wikipedia.org/wiki/ligands ligands]]. Structure known Active Sites: CUA, CUB and CUC. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1BAW OCA]]. | ||
==Reference== | ==Reference== | ||
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[[Category: electron transfer]] | [[Category: electron transfer]] | ||
''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 13:04:51 2007'' | ||
Revision as of 14:00, 30 October 2007
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PLASTOCYANIN FROM PHORMIDIUM LAMINOSUM
OverviewOverview
The crystal structure of the 'blue' copper protein plastocyanin from the, cyanobacterium Phormidium laminosum has been solved and refined using 2.8, A X--ray data. P. laminosum plastocyanin crystallizes in space group, P43212 with unit-cell dimensions a = 86.57, c = 91.47 A and with three, protein molecules per asymmetric unit. The final residual R is 19.9%. The, structure was solved using molecular replacement with a search model based, on the crystal structure of a close homologue, Anabaena variabilis, plastocyanin (66% sequence identity). The molecule of P. laminosum, plastocyanin has 105 amino-acid residues. The single Cu atom is, coordinated by the same residues - two histidines, a cysteine and a, methionine - as in other plastocyanins. In the crystal structure, the, three molecules ... [(full description)]
About this StructureAbout this Structure
1BAW is a [Single protein] structure of sequence from [Phormidium laminosum] with CU and ZN as [ligands]. Structure known Active Sites: CUA, CUB and CUC. Full crystallographic information is available from [OCA].
ReferenceReference
The structure of plastocyanin from the cyanobacterium Phormidium laminosum., Bond CS, Bendall DS, Freeman HC, Guss JM, Howe CJ, Wagner MJ, Wilce MC, Acta Crystallogr D Biol Crystallogr. 1999 Feb;55(Pt 2):414-21. PMID:10089349
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