7DZ5

Crystal structures of D-allulose 3-epimerase with D-sorbose from Sinorhizobium fredii

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	D-tagatose 3-epimerase	polymer	283	31034.2	4	UniProt (A0A249Q1V1) In PDB	Sinorhizobium fredii CCBAU 83666
2	A, B, C, D	D-sorbose	non-polymer		180.2	4	Chemie (SDD)
3	A, C, D	alpha-D-Sorbopyranose	non-polymer		180.2	3	Chemie (HVC)
4	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
5		water	water		18.0	646	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	124136.7
Non-Polymers*	Number of molecules	11
	Total formula weight	1358.3
All*	Total formula weight	125495.0

*Water molecules are not included.