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1yyf

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[[Image:1yyf.gif|left|200px]]
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[[Image:1yyf.png|left|200px]]
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==Overview==
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{{ABSTRACT_15983416}}
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Because of lattice-translocation defects, two identical but translated lattices can coexist as a single coherent mosaic block in a crystal. The observed structure in such cases is a weighted sum of two identical but translated structures, one from each lattice; the observed structure factors are a weighted vector sum of the structure factors with identical unit amplitudes but shifted phases. The correction of X-ray intensities from a single crystal containing these defects of the hybrid HslV-HslU complex, which consists of Escherichia coli HslU and Bacillus subtilis HslV (also known as CodW), is reported. When intensities are not corrected, a biologically irrelevant complex (with CodW from one lattice and HslU from another) is implied to exist. Only upon correction does a biologically functional CodW-HslU complex structure emerge.
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==About this Structure==
==About this Structure==
1YYF is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis] and [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. The following page contains interesting information on the relation of 1YYF with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb80_1.html AAA+ Proteases]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YYF OCA].
1YYF is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis] and [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. The following page contains interesting information on the relation of 1YYF with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb80_1.html AAA+ Proteases]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YYF OCA].
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==Reference==
 
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Correction of X-ray intensities from an HslV-HslU co-crystal containing lattice-translocation defects., Wang J, Rho SH, Park HH, Eom SH, Acta Crystallogr D Biol Crystallogr. 2005 Jul;61(Pt 7):932-41. Epub 2005, Jun 24. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15983416 15983416]
 
[[Category: AAA+ Proteases]]
[[Category: AAA+ Proteases]]
[[Category: Bacillus subtilis]]
[[Category: Bacillus subtilis]]
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[[Category: Lattice translocation defect]]
[[Category: Lattice translocation defect]]
[[Category: Quaternary structure]]
[[Category: Quaternary structure]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 16:57:38 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jun 26 18:09:37 2008''

Revision as of 15:09, 26 June 2008

Template:STRUCTURE 1yyf

Correction of X-ray Intensities from an HslV-HslU co-crystal containing lattice translocation defects


Template:ABSTRACT 15983416

About this Structure

1YYF is a Protein complex structure of sequences from Bacillus subtilis and Escherichia coli. The following page contains interesting information on the relation of 1YYF with [AAA+ Proteases]. Full crystallographic information is available from OCA.

Page seeded by OCA on Thu Jun 26 18:09:37 2008

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