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.
2bjo
From Proteopedia
| Line 7: | Line 7: | ||
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY= | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2bjo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bjo OCA], [http://www.ebi.ac.uk/pdbsum/2bjo PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2bjo RCSB]</span> | ||
}} | }} | ||
| Line 32: | Line 35: | ||
[[Category: oxidoreductase]] | [[Category: oxidoreductase]] | ||
| - | ''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 02:07:24 2008'' |
Revision as of 23:07, 30 March 2008
| |||||||
| , resolution 2.101Å | |||||||
|---|---|---|---|---|---|---|---|
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF THE ORGANIC HYDROPEROXIDE RESISTANCE PROTEIN OHRB OF BACILLUS SUBTILIS
Overview
The crystal structure of the fully oxidized form of the Bacillus subtilis organic hydroperoxide-resistance (OhrB) protein is reported at 2.1 A resolution. The electron density reveals an intact catalytic disulfide bond (Cys55-Cys119) in each of the two molecules, which are intertwined into a canonical obligate dimer. However, the stereochemistry of the disulfides is unorthodox and strained, suggesting that they are sensitive to reducing agents. A deep solvent-accessible gorge reaching Cys55 may represent the access route for the reductant.
About this Structure
2BJO is a Single protein structure of sequence from Bacillus subtilis. Full crystallographic information is available from OCA.
Reference
Structure of the Bacillus subtilis OhrB hydroperoxide-resistance protein in a fully oxidized state., Cooper DR, Surendranath Y, Devedjiev Y, Bielnicki J, Derewenda ZS, Acta Crystallogr D Biol Crystallogr. 2007 Dec;63(Pt 12):1269-73. Epub 2007, Nov 16. PMID:18084074
Page seeded by OCA on Mon Mar 31 02:07:24 2008
