1stm
From Proteopedia
(New page: 200px<br /><applet load="1stm" size="450" color="white" frame="true" align="right" spinBox="true" caption="1stm, resolution 1.9Å" /> '''SATELLITE PANICUM MOS...) |
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| - | [[Image:1stm.gif|left|200px]]<br /><applet load="1stm" size=" | + | [[Image:1stm.gif|left|200px]]<br /><applet load="1stm" size="350" color="white" frame="true" align="right" spinBox="true" |
caption="1stm, resolution 1.9Å" /> | caption="1stm, resolution 1.9Å" /> | ||
'''SATELLITE PANICUM MOSAIC VIRUS'''<br /> | '''SATELLITE PANICUM MOSAIC VIRUS'''<br /> | ||
==Overview== | ==Overview== | ||
| - | The crystal structure of satellite panicum mosaic virus (SPMV) has been | + | The crystal structure of satellite panicum mosaic virus (SPMV) has been solved by multiple isomorphous replacement and molecular replacement and refined at 1.9 A resolution. SPMV, a T = 1 icosahedral virus, is the smallest virus structure determined. The coat protein is an eight-stranded 'jelly roll' beta-barrel with an amino-terminal strand that extends into the interior of the virus, presumably interacting with the RNA. Regions of electron density on the interior of the protein capsid may be RNA, although it is not possible to construct any detailed model of the nucleic acid. Basic amino acid residues in contact with the nucleic acid show a considerable degree of disorder. The carboxy-terminal strand of the virus coat protein interacts with adjacent subunits, forming an additional beta-strand. |
==About this Structure== | ==About this Structure== | ||
| - | 1STM is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Panicum_mosaic_satellite_virus Panicum mosaic satellite virus]. Full crystallographic information is available from [http:// | + | 1STM is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Panicum_mosaic_satellite_virus Panicum mosaic satellite virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1STM OCA]. |
==Reference== | ==Reference== | ||
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[[Category: virus]] | [[Category: virus]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 15:05:03 2008'' |
Revision as of 13:05, 21 February 2008
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SATELLITE PANICUM MOSAIC VIRUS
Overview
The crystal structure of satellite panicum mosaic virus (SPMV) has been solved by multiple isomorphous replacement and molecular replacement and refined at 1.9 A resolution. SPMV, a T = 1 icosahedral virus, is the smallest virus structure determined. The coat protein is an eight-stranded 'jelly roll' beta-barrel with an amino-terminal strand that extends into the interior of the virus, presumably interacting with the RNA. Regions of electron density on the interior of the protein capsid may be RNA, although it is not possible to construct any detailed model of the nucleic acid. Basic amino acid residues in contact with the nucleic acid show a considerable degree of disorder. The carboxy-terminal strand of the virus coat protein interacts with adjacent subunits, forming an additional beta-strand.
About this Structure
1STM is a Single protein structure of sequence from Panicum mosaic satellite virus. Full crystallographic information is available from OCA.
Reference
The structure of satellite panicum mosaic virus at 1.9 A resolution., Ban N, McPherson A, Nat Struct Biol. 1995 Oct;2(10):882-90. PMID:7552713
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