8VNS

Homing endonuclease I-PpoI-DNA complex:reaction at pH6.0 (K+ MES) with 200 mM Mn2+ for 600s

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (C, D)	DNA (5'-D(*TP*TP*GP*AP*CP*TP*CP*TP*CP*TP*TP*AP*A)-3')	polymer	13	3916.6	2		synthetic construct
2	B, D (c, d)	DNA (5'-D(P*GP*AP*GP*AP*GP*TP*CP*A)-3')	polymer	8	2475.7	2		synthetic construct
3	E, F (A, B)	Intron-encoded endonuclease I-PpoI	polymer	162	17680.0	2	UniProt (Q94702) Pfam (PF05551)	Physarum polycephalum	I-Ppo
4	G, I (C, D)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
5	H, J (C, D)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
6	K, L, M, N (A, B)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
7	O, P, Q, R, S... (C, c, D, d, A...)	water	water		18.0	46	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	48144.5
Non-Polymers*	Number of molecules	8
	Total formula weight	417.5
All*	Total formula weight	48562.0

*Water molecules are not included.