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1yvs

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[[Image:1yvs.jpg|left|200px]]<br /><applet load="1yvs" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:1yvs.jpg|left|200px]]
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caption="1yvs, resolution 2.2&Aring;" />
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'''TRIMERIC DOMAIN SWAPPED BARNASE'''<br />
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{{Structure
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|PDB= 1yvs |SIZE=350|CAPTION= <scene name='initialview01'>1yvs</scene>, resolution 2.2&Aring;
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|SITE=
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|LIGAND= <scene name='pdbligand=SO4:SULFATE ION'>SO4</scene>
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|ACTIVITY=
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|GENE=
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}}
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'''TRIMERIC DOMAIN SWAPPED BARNASE'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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1YVS is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Bacillus_amyloliquefaciens Bacillus amyloliquefaciens] with <scene name='pdbligand=SO4:'>SO4</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YVS OCA].
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1YVS is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bacillus_amyloliquefaciens Bacillus amyloliquefaciens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1YVS OCA].
==Reference==
==Reference==
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Trimeric domain-swapped barnase., Zegers I, Deswarte J, Wyns L, Proc Natl Acad Sci U S A. 1999 Feb 2;96(3):818-22. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9927651 9927651]
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Trimeric domain-swapped barnase., Zegers I, Deswarte J, Wyns L, Proc Natl Acad Sci U S A. 1999 Feb 2;96(3):818-22. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9927651 9927651]
[[Category: Bacillus amyloliquefaciens]]
[[Category: Bacillus amyloliquefaciens]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: trimer]]
[[Category: trimer]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 16:09:40 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 15:28:08 2008''

Revision as of 13:28, 20 March 2008

Image:1yvs.jpg


PDB ID 1yvs

Drag the structure with the mouse to rotate
, resolution 2.2Å
Ligands:
Coordinates: save as pdb, mmCIF, xml



TRIMERIC DOMAIN SWAPPED BARNASE


Overview

The structure of a trimeric domain-swapped form of barnase (EC 3.1. 27.3) was determined by x-ray crystallography at a resolution of 2.2 A from crystals of space group R32. Residues 1-36 of one molecule associate with residues 41-110 from another molecule related through threefold symmetry. The resulting cyclic trimer contains three protein folds that are very similar to those in monomeric barnase. Both swapped domains contain a nucleation site for folding. The formation of a domain-swapped trimer is consistent with the description of the folding process of monomeric barnase as the formation and subsequent association of two foldons.

About this Structure

1YVS is a Single protein structure of sequence from Bacillus amyloliquefaciens. Full crystallographic information is available from OCA.

Reference

Trimeric domain-swapped barnase., Zegers I, Deswarte J, Wyns L, Proc Natl Acad Sci U S A. 1999 Feb 2;96(3):818-22. PMID:9927651

Page seeded by OCA on Thu Mar 20 15:28:08 2008

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