Structure of the charge-transfer intermediate of the transmembrane redox catalyst DsbB

Summary for 3E9J

DescriptorThiol/disulfide oxidoreductase DsbA, Thiol/disulfide oxidoreductase DsbB, UBIQUINONE-1 (3 entities in total)
Functional Keywordsmembrane protein complex, mechanism of disulfide bond formation, oxidative protein folding in escherichia coli periplasm, x-ray crystal structure, charge transfer reaction intermediate, four helix bundle, periplasm, redox-active center, cell inner membrane, cell membrane, chaperone, electron transport, membrane, oxidoreductase, transmembrane, transport
Biological sourceEscherichia coli K12
Cellular locationPeriplasm P0AEG4
Cell inner membrane; Multi-pass membrane protein P0A6M2
Total number of polymer chains4
Total molecular weight84650.35
Malojcic, G.,Owen, R.L.,Glockshuber, R. (deposition date: 2008-08-22, release date: 2008-11-25, Last modification date: 2011-07-13)
Primary citation
Malojcic, G.,Owen, R.L.,Grimshaw, J.P.,Glockshuber, R.
Preparation and structure of the charge-transfer intermediate of the transmembrane redox catalyst DsbB.
Febs Lett., 582:3301-3307, 2008
PubMed: 18775700 (PDB entries with the same primary citation)
DOI: 10.1016/j.febslet.2008.07.063
MImport into Mendeley
Experimental method
NMR Information

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.388389.3%11.9%1.9%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution