Updated crystal structure of DsbB-DsbA complex from E. coli

Summary for 2ZUP

Related2HI7 2ZUQ
DescriptorThiol:disulfide interchange protein dsbA, Disulfide bond formation protein B, ZINC ION, ... (4 entities in total)
Functional Keywordsdisulfide bond, membrane protein, e. coli, periplasm, redox-active center, cell inner membrane, cell membrane, chaperone, electron transport, membrane, oxidoreductase, transmembrane, transport
Biological sourceEscherichia coli
Cellular locationPeriplasm P0AEG4
Cell inner membrane ; Multi- pass membrane protein  P0A6M2
Total number of polymer chains2
Total molecular weight41545.64
Inaba, K.,Suzuki, M.,Murakami, S.,Nakagawa, A. (deposition date: 2008-10-28, release date: 2009-04-14, Last modification date: 2017-10-11)
Primary citation
Inaba, K.,Murakami, S.,Nakagawa, A.,Iida, H.,Kinjo, M.,Ito, K.,Suzuki, M.
Dynamic nature of disulphide bond formation catalysts revealed by crystal structures of DsbB
Embo J., 28:779-791, 2009
PubMed: 19214188 (PDB entries with the same primary citation)
DOI: 10.1038/emboj.2009.21
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers 0.32942 12.5% 19.0% 1.5%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation reportDownload
PDB entries from 2020-11-18