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1yvs
From Proteopedia
| Line 4: | Line 4: | ||
|PDB= 1yvs |SIZE=350|CAPTION= <scene name='initialview01'>1yvs</scene>, resolution 2.2Å | |PDB= 1yvs |SIZE=350|CAPTION= <scene name='initialview01'>1yvs</scene>, resolution 2.2Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=SO4:SULFATE ION'>SO4</scene> | + | |LIGAND= <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1yvs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1yvs OCA], [http://www.ebi.ac.uk/pdbsum/1yvs PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1yvs RCSB]</span> | ||
}} | }} | ||
| Line 24: | Line 27: | ||
[[Category: Wyns, L.]] | [[Category: Wyns, L.]] | ||
[[Category: Zegers, I.]] | [[Category: Zegers, I.]] | ||
| - | [[Category: SO4]] | ||
[[Category: domain swapped]] | [[Category: domain swapped]] | ||
[[Category: endonuclease]] | [[Category: endonuclease]] | ||
| Line 30: | Line 32: | ||
[[Category: trimer]] | [[Category: trimer]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 01:24:26 2008'' |
Revision as of 22:24, 30 March 2008
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| , resolution 2.2Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | |||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| 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 Mon Mar 31 01:24:26 2008
