9EXA

SARS-CoV-2 M protein dimer (short form) in complex with Fab-B and CIM-834

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)	Membrane protein	polymer	188	21513.5	2	UniProt (P0DTC5) Pfam (PF01635)	Severe acute respiratory syndrome coronavirus 2	M,E1 glycoprotein,Matrix glycoprotein,Membrane glycoprotein
2	C, E (C, E)	Fab-B light chain	polymer	218	23999.3	2		Mus musculus
3	D, F (D, F)	Fab-B heavy chain	polymer	213	22875.7	2		Mus musculus
4	G, H (A, B)	6-[[1-[4,6-dimethyl-5-(2-methylpropyl)pyrimidin-2-yl]piperidin-4-yl]-methyl-amino]-N-(2-pyrrolidin-1-ylethyl)pyridazine-4-carboxamide	non-polymer		494.7	2	Chemie (A1H7W)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	136776.9
Non-Polymers*	Number of molecules	2
	Total formula weight	989.4
All*	Total formula weight	137766.3

*Water molecules are not included.