6UVW

Engineered variant of I-OnuI meganuclease with improved thermostability

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (A, D)	I-OnuI-e-Therm	polymer	302	34904.6	2		synthetic construct
2	B, E (B, E)	DNA (27-MER)	polymer	27	8248.3	2		synthetic construct
3	C, F (C, F)	DNA (27-MER)	polymer	27	8342.4	2		synthetic construct
4	G, H, I, J, K (A, D)	CALCIUM ION	non-polymer		40.1	5	Chemie (CA)
5	L, M, N, O, P... (A, B, C, D, E...)	water	water		18.0	23	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	102990.6
Non-Polymers*	Number of molecules	5
	Total formula weight	200.4
All*	Total formula weight	103191.0

*Water molecules are not included.