4NRZ

Crystal Structure of HIV-1 Neutralizing Antibody m66.6

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, A)	M66.6 HEAVY CHAIN	polymer	234	25183.2	2		Homo sapiens (human)
2	C, D (L, B)	M66.6 LIGHT CHAIN	polymer	213	23398.1	2		Homo sapiens (human)
3	E, F, G, H, I... (H, A, L, B)	ZINC ION	non-polymer		65.4	7	Chemie (ZN)
4	L, M, N, O (H, A, L, B)	water	water		18.0	173	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	97162.6
Non-Polymers*	Number of molecules	7
	Total formula weight	457.9
All*	Total formula weight	97620.5

*Water molecules are not included.