8TQT

MPI52 bound to Mpro of SARS-CoV-2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	3C-like proteinase nsp5	polymer	306	33825.5	1	UniProt (P0DTD1) In PDB	Severe acute respiratory syndrome coronavirus 2	3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase
2	A	(3-chlorophenyl)methyl [(2S)-3-cyclohexyl-1-({(1S,2S)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]-1-sulfanylpropan-2-yl}amino)-1-oxopropan-2-yl]carbamate	non-polymer		512.1	1	Chemie (K2X)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33825.5
Non-Polymers*	Number of molecules	1
	Total formula weight	512.1
All*	Total formula weight	34337.6

*Water molecules are not included.