4N8C

Three-dimensional structure of the extracellular domain of Matrix protein 2 of influenza A virus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (H, I)	Heavy chain of monoclonal antibody	polymer	221	23861.7	2		Mus musculus
2	C, D (L, M)	Light chain of monoclonal antibody	polymer	220	24404.1	2		Mus musculus
3	E, F (X, Y)	Extracellular domain of influenza Matrix protein 2	polymer	23	2642.9	2		Influenza A virus (A/Puerto Rico/8/1934(H1N1))
4	G, H, I, J, K... (H, I, L, M, X...)	water	water		18.0	691	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	101817.4
All*	Total formula weight	101817.4

*Water molecules are not included.