1mqt
From Proteopedia
(New page: 200px<br /><applet load="1mqt" size="450" color="white" frame="true" align="right" spinBox="true" caption="1mqt, resolution 3.30Å" /> '''Swine Vesicular Dise...) |
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| - | [[Image:1mqt.gif|left|200px]]<br /><applet load="1mqt" size=" | + | [[Image:1mqt.gif|left|200px]]<br /><applet load="1mqt" size="350" color="white" frame="true" align="right" spinBox="true" |
caption="1mqt, resolution 3.30Å" /> | caption="1mqt, resolution 3.30Å" /> | ||
'''Swine Vesicular Disease Virus coat protein'''<br /> | '''Swine Vesicular Disease Virus coat protein'''<br /> | ||
==Overview== | ==Overview== | ||
| - | The structure of swine vesicular disease virus (SVDV) was solved and | + | The structure of swine vesicular disease virus (SVDV) was solved and refined at a 3.0-A resolution by X-ray crystallography to gain information about the role of sequence changes that occurred as this virus evolved from the parental human pathogen coxsackievirus B5 (CVB5). These amino acid substitutions can be clustered in five distinct regions: (i) the antigenic sites, (ii) the hydrophobic pocket of the VP1 beta-sandwich, (iii) the putative CAR binding site, (iv) the putative heparan sulfate binding site, and (v) the fivefold axis. The VP1 pocket is occupied by a branched pocket factor, apparently different from that present in the closely related virus CVB3 and in other picornaviruses. This finding may be relevant for the design of new antiviral compounds against this site. Density consistent with the presence of ions was observed on the fivefold and threefold axes. The structure also provided an accurate description of the putative receptor binding sites. |
==About this Structure== | ==About this Structure== | ||
| - | 1MQT is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Swine_vesicular_disease_virus Swine vesicular disease virus] with SPL as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http:// | + | 1MQT is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Swine_vesicular_disease_virus Swine vesicular disease virus] with <scene name='pdbligand=SPL:'>SPL</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MQT OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Swine vesicular disease virus]] | [[Category: Swine vesicular disease virus]] | ||
[[Category: Fita, I.]] | [[Category: Fita, I.]] | ||
| - | [[Category: Jimenez-Clavero, M | + | [[Category: Jimenez-Clavero, M A.]] |
[[Category: Ley, V.]] | [[Category: Ley, V.]] | ||
[[Category: Verdaguer, N.]] | [[Category: Verdaguer, N.]] | ||
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[[Category: swine vesicular disease virus]] | [[Category: swine vesicular disease virus]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 13:58:07 2008'' |
Revision as of 11:58, 21 February 2008
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Swine Vesicular Disease Virus coat protein
Overview
The structure of swine vesicular disease virus (SVDV) was solved and refined at a 3.0-A resolution by X-ray crystallography to gain information about the role of sequence changes that occurred as this virus evolved from the parental human pathogen coxsackievirus B5 (CVB5). These amino acid substitutions can be clustered in five distinct regions: (i) the antigenic sites, (ii) the hydrophobic pocket of the VP1 beta-sandwich, (iii) the putative CAR binding site, (iv) the putative heparan sulfate binding site, and (v) the fivefold axis. The VP1 pocket is occupied by a branched pocket factor, apparently different from that present in the closely related virus CVB3 and in other picornaviruses. This finding may be relevant for the design of new antiviral compounds against this site. Density consistent with the presence of ions was observed on the fivefold and threefold axes. The structure also provided an accurate description of the putative receptor binding sites.
About this Structure
1MQT is a Protein complex structure of sequences from Swine vesicular disease virus with as ligand. Full crystallographic information is available from OCA.
Reference
Structure of swine vesicular disease virus: mapping of changes occurring during adaptation of human coxsackie B5 virus to infect swine., Verdaguer N, Jimenez-Clavero MA, Fita I, Ley V, J Virol. 2003 Sep;77(18):9780-9. PMID:12941886
Page seeded by OCA on Thu Feb 21 13:58:07 2008
