3HK9

Crystal structure of uronate isomerase from Bacillus halodurans complexed with zinc and D-Glucuronate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Uronate isomerase	polymer	427	50006.9	12	UniProt (Q9KFI6)	Bacillus halodurans C-125	BH0493 protein
2	AA, CA, GA, JA, M... (E, F, G, H, A...)	D-glucuronic acid	non-polymer		194.1	12	Chemie (REL)
3	DA, HA, KA, N, O... (F, G, H, A, I...)	CARBONATE ION	non-polymer		60.0	12	Chemie (CO3)
4	BA, EA, IA, LA, P... (E, F, G, H, A...)	ZINC ION	non-polymer		65.4	12	Chemie (ZN)
5	FA, MA, Q, WA (F, H, A, K)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
6	AB, BB, CB, DB, EB... (A, B, C, D, E...)	water	water		18.0	1824	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	600082.2
Non-Polymers*	Number of molecules	40
	Total formula weight	3976.5
All*	Total formula weight	604058.7

*Water molecules are not included.