9T5E

Crystal structure of SARS-CoV-2 Mpro in complex with RK-468

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	3C-like proteinase nsp5	polymer	303	33449.1	2	UniProt (P0DTD1) Pfam (PF05409)	Severe acute respiratory syndrome coronavirus 2	3CL-PRO,3CLp,Main protease,Mpro,Non-structural protein 5,nsp5,SARS coronavirus main proteinase
2	C, D (A, B)	N-[(3R,6R,7R)-7-oxidanyl-4,8-bis(oxidanylidene)-6-[[(3S)-2-oxidanylidenepyrrolidin-3-yl]methyl]-5,9-diazabicyclo[13.3.1]nonadeca-1(18),15(19),16-trien-3-yl]-2-phenyl-ethanamide	non-polymer		534.6	2	Chemie (A1JTR)
3	E, F (A, B)	water	water		18.0	309	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66898.3
Non-Polymers*	Number of molecules	2
	Total formula weight	1069.3
All*	Total formula weight	67967.6

*Water molecules are not included.