1gav
From Proteopedia
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|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1gav FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gav OCA], [http://www.ebi.ac.uk/pdbsum/1gav PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1gav RCSB]</span> | ||
}} | }} | ||
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==About this Structure== | ==About this Structure== | ||
| - | 1GAV is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/ | + | 1GAV is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_ga Enterobacteria phage ga]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GAV OCA]. |
==Reference== | ==Reference== | ||
The crystal structure of bacteriophage GA and a comparison of bacteriophages belonging to the major groups of Escherichia coli leviviruses., Tars K, Bundule M, Fridborg K, Liljas L, J Mol Biol. 1997 Sep 5;271(5):759-73. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9299325 9299325] | The crystal structure of bacteriophage GA and a comparison of bacteriophages belonging to the major groups of Escherichia coli leviviruses., Tars K, Bundule M, Fridborg K, Liljas L, J Mol Biol. 1997 Sep 5;271(5):759-73. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9299325 9299325] | ||
| + | [[Category: Enterobacteria phage ga]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| - | [[Category: Vibrio phage ch457]] | ||
[[Category: Bundule, M.]] | [[Category: Bundule, M.]] | ||
[[Category: Liljas, L.]] | [[Category: Liljas, L.]] | ||
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[[Category: icosahedral virus]] | [[Category: icosahedral virus]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 20:40:21 2008'' |
Revision as of 17:40, 30 March 2008
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| , resolution 3.4Å | |||||||
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
BACTERIOPHAGE GA PROTEIN CAPSID
Overview
The three-dimensional structure of the small T=3 RNA bacteriophage GA has been determined at 3.4 A resolution. The structure was solved by molecular replacement, using the phage MS2 as an initial model. A comparison of the protein shells of the four related phages GA, MS2, fr and Qbeta was carried out in order to define structural features of particular importance for their assembly and specific RNA interaction. A high degree of similarity was found in the RNA binding sites, whereas larger structural differences are located in the loop regions of the coat proteins, especially in the FG loops forming 5-fold and quasi-6-fold contacts. The overall arrangement of the protein subunits in the shells of these phages is very similar, although the details of the interactions differ. The few conserved interactions are suggested to govern the subunit packing during assembly.
About this Structure
1GAV is a Single protein structure of sequence from Enterobacteria phage ga. Full crystallographic information is available from OCA.
Reference
The crystal structure of bacteriophage GA and a comparison of bacteriophages belonging to the major groups of Escherichia coli leviviruses., Tars K, Bundule M, Fridborg K, Liljas L, J Mol Biol. 1997 Sep 5;271(5):759-73. PMID:9299325
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