7QE2

Crystal structure of D-glucuronic acid bound to SN243

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)	SN243	polymer	759	81916.9	2		unidentified
2	AA, C (B, A)	beta-D-glucopyranuronic acid	non-polymer		194.1	2	Chemie (BDP)
3	D (A)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
4	BA, CA, DA, E, EA... (B, A)	ZINC ION	non-polymer		65.4	33	Chemie (ZN)
5	PA, X, Y, Z (B, A)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
6	QA, RA (A, B)	water	water		18.0	369	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	163833.7
Non-Polymers*	Number of molecules	40
	Total formula weight	2990.1
All*	Total formula weight	166823.8

*Water molecules are not included.