This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1gsk
From Proteopedia
(New page: 200px<br /> <applet load="1gsk" size="450" color="white" frame="true" align="right" spinBox="true" caption="1gsk, resolution 1.70Å" /> '''CRYSTAL STRUCTURE O...) |
|||
| Line 8: | Line 8: | ||
==About this Structure== | ==About this Structure== | ||
| - | 1GSK is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]] with CU, C2O, C1O and GOL as [[http://en.wikipedia.org/wiki/ligands ligands]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1GSK OCA]]. | + | 1GSK is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]] with CU, C2O, C1O and GOL as [[http://en.wikipedia.org/wiki/ligands ligands]]. Structure known Active Site: AC1. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1GSK OCA]]. |
==Reference== | ==Reference== | ||
| Line 26: | Line 26: | ||
[[Category: sporulation]] | [[Category: sporulation]] | ||
| - | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 12:51:36 2007'' |
Revision as of 10:46, 30 October 2007
|
CRYSTAL STRUCTURE OF COTA, AN ENDOSPORE COAT PROTEIN FROM BACILLUS SUBTILIS
Overview
Endospores produced by the Gram-positive soil bacterium Bacillus subtilis, are shielded by a proteinaceous coat formed by over 30 structural, components, which self-assemble into a lamellar inner coat and a thicker, striated electrodense outer coat. The 65-kDa CotA protein is an abundant, component of the outer coat layer. CotA is a highly thermostable laccase, assembly of which into the coat is required for spore resistance against, hydrogen peroxide and UV light. Here, we report the structure of CotA at, 1.7-A resolution, as determined by x-ray crystallography. This is the, first structure of an endospore coat component, and also the first, structure of a bacterial laccase. The overall fold of CotA comprises three, cupredoxin-like domains and includes one mononuclear and one trinuclear, ... [(full description)]
About this Structure
1GSK is a [Single protein] structure of sequence from [Bacillus subtilis] with CU, C2O, C1O and GOL as [ligands]. Structure known Active Site: AC1. Full crystallographic information is available from [OCA].
Reference
Crystal structure of a bacterial endospore coat component. A laccase with enhanced thermostability properties., Enguita FJ, Martins LO, Henriques AO, Carrondo MA, J Biol Chem. 2003 May 23;278(21):19416-25. Epub 2003 Mar 13. PMID:12637519
Page seeded by OCA on Tue Oct 30 12:51:36 2007
Categories: Bacillus subtilis | Single protein | Carrondo, M.A. | Enguita, F.J. | Henriques, A.O. | Martins, L. | Matias, P.M. | C1O | C2O | CU | GOL | Laccase | Sporulation
