1dyl
From Proteopedia
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| - | [[Image:1dyl.gif|left|200px]] | + | [[Image:1dyl.gif|left|200px]] |
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| - | '''9 ANGSTROM RESOLUTION CRYO-EM RECONSTRUCTION STRUCTURE OF SEMLIKI FOREST VIRUS (SFV) AND FITTING OF THE CAPSID PROTEIN STRUCTURE IN THE EM DENSITY''' | + | {{Structure |
| + | |PDB= 1dyl |SIZE=350|CAPTION= <scene name='initialview01'>1dyl</scene>, resolution 9.Å | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
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| + | '''9 ANGSTROM RESOLUTION CRYO-EM RECONSTRUCTION STRUCTURE OF SEMLIKI FOREST VIRUS (SFV) AND FITTING OF THE CAPSID PROTEIN STRUCTURE IN THE EM DENSITY''' | ||
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==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1DYL is a [ | + | 1DYL is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Semliki_forest_virus Semliki forest virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DYL OCA]. |
==Reference== | ==Reference== | ||
| - | Cryo-electron microscopy reveals the functional organization of an enveloped virus, Semliki Forest virus., Mancini EJ, Clarke M, Gowen BE, Rutten T, Fuller SD, Mol Cell. 2000 Feb;5(2):255-66. PMID:[http:// | + | Cryo-electron microscopy reveals the functional organization of an enveloped virus, Semliki Forest virus., Mancini EJ, Clarke M, Gowen BE, Rutten T, Fuller SD, Mol Cell. 2000 Feb;5(2):255-66. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10882067 10882067] |
[[Category: Semliki forest virus]] | [[Category: Semliki forest virus]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
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[[Category: sfv]] | [[Category: sfv]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 10:46:36 2008'' |
Revision as of 08:46, 20 March 2008
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9 ANGSTROM RESOLUTION CRYO-EM RECONSTRUCTION STRUCTURE OF SEMLIKI FOREST VIRUS (SFV) AND FITTING OF THE CAPSID PROTEIN STRUCTURE IN THE EM DENSITY
Overview
Semliki Forest virus serves as a paradigm for membrane fusion and assembly. Our icosahedral reconstruction combined 5276 particle images from 48 cryo-electron micrographs and determined the virion structure to 9 A resolution. The improved resolution of this map reveals an N-terminal arm linking capsid subunits and defines the spike-capsid interaction sites. It illustrates the paired helical nature of the transmembrane segments and the elongated structures connecting them to the spike projecting domains. A 10 A diameter density in the fusion protein lines the cavity at the center of the spike. These clearly visible features combine with the variation in order between the layers to provide a framework for understanding the structural changes during the life cycle of an enveloped virus.
About this Structure
1DYL is a Single protein structure of sequence from Semliki forest virus. Full crystallographic information is available from OCA.
Reference
Cryo-electron microscopy reveals the functional organization of an enveloped virus, Semliki Forest virus., Mancini EJ, Clarke M, Gowen BE, Rutten T, Fuller SD, Mol Cell. 2000 Feb;5(2):255-66. PMID:10882067
Page seeded by OCA on Thu Mar 20 10:46:36 2008
