7X81

The crystal structure of PloI4-C16M/D46A/I137V in complex with exo-2+2 adduct

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)	PloI4	polymer	145	15468.2	2		Micromonospora sp.
2	C, D (A, B)	(4S,4aS,6aR,8R,9R,11E,12aR,14aS,17E,18aR,18bR)-9-ethyl-4,8,19-trihydroxy-11,12a,13,18a-tetramethyl-2,3,4,4a,6a,7,8,9,10,12a,13,14,18a,18b-tetradecahydro-14a,17-(metheno)cyclobuta[b]naphtho[2,1-j][1]azacyclotetradecine-16,18(1H,15H)-dione	non-polymer		497.7	2	Chemie (9LC)
3	E, F (A, B)	water	water		18.0	194	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30936.4
Non-Polymers*	Number of molecules	2
	Total formula weight	995.3
All*	Total formula weight	31931.7

*Water molecules are not included.