4rhv
From Proteopedia
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[[Image:4rhv.gif|left|200px]] | [[Image:4rhv.gif|left|200px]] | ||
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| - | + | {{STRUCTURE_4rhv| PDB=4rhv | SCENE= }} | |
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'''THE USE OF MOLECULAR-REPLACEMENT PHASES FOR THE REFINEMENT OF THE HUMAN RHINOVIRUS 14 STRUCTURE''' | '''THE USE OF MOLECULAR-REPLACEMENT PHASES FOR THE REFINEMENT OF THE HUMAN RHINOVIRUS 14 STRUCTURE''' | ||
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==About this Structure== | ==About this Structure== | ||
| - | 4RHV is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Human_rhinovirus_14 Human rhinovirus 14]. This structure supersedes the now removed PDB entries | + | 4RHV is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Human_rhinovirus_14 Human rhinovirus 14]. This structure supersedes the now removed PDB entries and [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1rhv 1rhv]. The following page contains interesting information on the relation of 4RHV with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb20_1.html Poliovirus and Rhinovirus]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4RHV OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Arnold, E.]] | [[Category: Arnold, E.]] | ||
[[Category: Rossmann, M G.]] | [[Category: Rossmann, M G.]] | ||
| - | [[Category: | + | [[Category: Icosahedral virus]] |
| - | [[Category: | + | [[Category: Rhinovirus coat protein]] |
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Revision as of 19:28, 4 May 2008
THE USE OF MOLECULAR-REPLACEMENT PHASES FOR THE REFINEMENT OF THE HUMAN RHINOVIRUS 14 STRUCTURE
Overview
The structure of human rhinovirus 14 has been refined, by the method of restrained least squares, to an R factor of 0.16 for various random samples between 6 and 3 A resolution with F greater than 3 sigma (F). As a first step the non-crystallographic symmetry parameters were optimized using the initial atomic model in a rigid-body refinement procedure. Phase determination by the molecular-replacement phase extension and refinement procedure was continued to 2.94 A resolution, employing the improved non-crystallographic symmetry operators. The resultant structure-factor phases and weights, together with the measured amplitudes, constituted the X-ray observations used in the restrained refinement. The Hendrickson-Konnert program system [Konnert & Hendrickson (1980). Acta Cryst. A36, 344-350] was modified to incorporate non-crystallographic symmetry constrains and structure-factor phases as observations. The non-bonded contacts between subunits related by non-crystallographic symmetry were also restrained.
About this Structure
4RHV is a Protein complex structure of sequences from Human rhinovirus 14. This structure supersedes the now removed PDB entries and 1rhv. The following page contains interesting information on the relation of 4RHV with [Poliovirus and Rhinovirus]. Full crystallographic information is available from OCA.
Reference
The use of molecular-replacement phases for the refinement of the human rhinovirus 14 structure., Arnold E, Rossmann MG, Acta Crystallogr A. 1988 May 1;44 ( Pt 3):270-82. PMID:2856083 Page seeded by OCA on Sun May 4 22:28:51 2008
