3FAN

Crystal structure of chymotrypsin-like protease/proteinase (3CLSP/Nsp4) of porcine reproductive and respiratory syndrome virus (PRRSV)

Summary for 3FAN

Related1MBM 3FAO
DescriptorNon-structural protein, PHOSPHATE ION (3 entities in total)
Functional Keywordschymotrypsin-like, n-terminal beta-barrels, c-terminal alpha-beta extra domain, canonical catalytic triad, hydrolase
Biological sourcePorcine respiratory and reproductive syndrome virus (PRRSV)
Total number of polymer chains1
Total molecular weight22096.87
Authors
Gao, F.,Peng, H.,Tian, X.,Lu, G.,Liu, Y.,Gao, G.F. (deposition date: 2008-11-17, release date: 2009-09-08, Last modification date: 2011-07-13)
Primary citation
Tian, X.,Lu, G.,Gao, F.,Peng, H.,Feng, Y.,Ma, G.,Bartlam, M.,Tian, K.,Yan, J.,Hilgenfeld, R.,Gao, G.F.
Structure and cleavage specificity of the chymotrypsin-like serine protease (3CLSP/nsp4) of Porcine Reproductive and Respiratory Syndrome Virus (PRRSV).
J.Mol.Biol., 392:977-993, 2009
PubMed: 19646449 (PDB entries with the same primary citation)
DOI: 10.1016/j.jmb.2009.07.062
MImport into Mendeley
Experimental method
X-RAY DIFFRACTION (1.9 Å)
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Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.245902.0%3.1%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution

More Asymmetric unit images

Molmil generated image of 3fan
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Molmil generated image of 3fan
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Molmil generated image of 3fan
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More Biological unit images

Molmil generated image of 3fan
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Molmil generated image of 3fan
rotated about x axis by 90°
Molmil generated image of 3fan
rotated about y axis by 90°
(*)In the case of coarse surface representation, the asymmetric unit is shown as red ribbon representation.
Coordinate files for Biological unit (3fan.pdb1.gz [33.83 KB])
Coordinate files for Biological unit (3fan.pdb2.gz [65.47 KB])