8YAF

SOD1, Nanobody1 and Nanobody2 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, G, J, M... (A, D, H, L, P...)	Superoxide dismutase [Cu-Zn]	polymer	153	15827.6	6	UniProt (P00441) Pfam (PF00080)	Homo sapiens (human)	Superoxide dismutase 1,hSod1
2	B, E, H, K, N... (B, E, I, M, Q...)	NB1	polymer	118	12649.0	6		Vicugna pacos
3	C, F, I, L, O... (C, F, J, N, R...)	NB2	polymer	131	14084.5	6		Camelus dromedarius
4	S, T, U, V, W... (A, D, H, L, P...)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	255366.6
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	255759.0

*Water molecules are not included.