6G0Y

X-ray structure of M-21 protein complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	F, A, C, E	Matrix M2-1	polymer	194	22190.3	4	UniProt (P04545) Pfam (PF06436) In PDB	Human respiratory syncytial virus A (strain A2)	Envelope-associated 22 kDa protein
2	H, G, J, I	Phosphoprotein	polymer	21	2446.6	4	UniProt (P03421) In PDB	Human respiratory syncytial virus A (strain A2)	Protein P
3	F, A, C, E	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
4		water	water		18.0	229	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	98547.8
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	98809.4

*Water molecules are not included.