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Summary Structural Experimental Function Sequence Neighbor Download Link


<Asymmetric unit>

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( jV3 / Jmol ) *1
PDB ID1p9u  sequence information (FASTA format)   
RELATED PDB ID1lvo, 1p9s, 1p9t
Descriptorputative coronavirus nsp2 (3CL-PRO), Inhibitor (substrate-analog: CH2-QLTSNV-Z), METHYLENE GROUP
TitleCoronavirus Main Proteinase (3CLpro) Structure: Basis for Design of anti-SARS Drugs
Functional KeywordsSARS-CoV, HCoV, CORONAVIRUS, TGEV, hydrolase
Biological sourceTransmissible gastroenteritis virus
Cellular location [UNP - P0C6Y5] Non-structural protein 3: Membrane; Multi- pass membrane protein (Potential). Non-structural protein 4: Membrane; Multi- pass membrane protein (Potential). Non-structural protein 6: Membrane; Multi- pass membrane protein (Potential). Non-structural protein 7: Cytoplasm, perinuclear region (By similarity). Non-structural protein 8: Cytoplasm, perinuclear region (By similarity). Non-structural protein 9: Cytoplasm, perinuclear region (By similarity). Non-structural protein 10: Cytoplasm, perinuclear region (By similarity). Helicase: Endoplasmic reticulum-Golgi intermediate compartment (Potential). Uridylate-specific endoribonuclease: Cytoplasm, perinuclear region (By similarity)
Total number of polymer chains8
Total molecular weight202834.2 (the details in Structural Details Page)
AuthorsAnand, K. , Ziebuhr, J. , Wadhwani, P. , Mesters, J.R. , Hilgenfeld, R. (deposition date : 2003-05-12, release date : 2003-05-20)
Primary citationAnand, K. , Ziebuhr, J. , Wadhwani, P. , Mesters, J.R. , Hilgenfeld, R.
Coronavirus Main Proteinase (3CLpro) Structure: Basis for Design of anti-SARS Drugs
Science, 300:1763 - 1767, 2003.(PubMed : 12746549)  (DOI: 10.1126/science.1085658)
Experimental methodX-RAY DIFFRACTION ( 2.37[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P0C6Y5 ) , eF-site , PISA