Crystal structure of infectious bronchitis virus (IBV) main protease

Summary for 2Q6D

Related2Q6F 2Q6G
DescriptorInfectious bronchitis virus (IBV) main protease (2 entities in total)
Functional Keywordscoronavirus; ibv; main protease; 3c-like proteinase, hydrolase
Biological sourceInfectious bronchitis virus
Total number of polymer chains3
Total molecular weight100907.85
Xue, X.Y.,Yang, H.T.,Xue, F.,Bartlam, M.,Rao, Z.H. (deposition date: 2007-06-04, release date: 2008-02-12, Last modification date: 2011-07-13)
Primary citation
Xue, X.,Yu, H.,Yang, H.,Xue, F.,Wu, Z.,Shen, W.,Li, J.,Zhou, Z.,Ding, Y.,Zhao, Q.,Zhang, X.C.,Liao, M.,Bartlam, M.,Rao, Z.
Structures of two coronavirus main proteases: implications for substrate binding and antiviral drug design.
J.Virol., 82:2515-2527, 2008
PubMed: 18094151 (PDB entries with the same primary citation)
DOI: 10.1128/JVI.02114-07
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.253290.6%6.2%6.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
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