6Y6L

Structure the ananain protease from Ananas comosus with a thiomethylated catalytic cysteine

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)	Ananain	polymer	216	23498.7	2	UniProt (P80884) Pfam (PF00112)	Ananas comosus (Pineapple)
2	C, D, E, I, J... (A, B)	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3	F, G, H, L, M... (A, B)	GLYCEROL	non-polymer		92.1	6	Chemie (GOL)
4	O, P (A, B)	water	water		18.0	473	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46997.3
Non-Polymers*	Number of molecules	12
	Total formula weight	1128.9
All*	Total formula weight	48126.3

*Water molecules are not included.