3KMH

Crystal Structure of a Novel Sugar Isomerase from E. coli O157:H7

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	D-lyxose isomerase	polymer	246	28096.5	2	UniProt (Q8X5Q7) Pfam (PF07385) In PDB	Escherichia coli O157:H7
2	A, B	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
4	A, B	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
5	B	PHENOL	non-polymer		94.1	1	Chemie (IPH)
6		water	water		18.0	490	Chemie (HOH)

Sequence modifications

A, B: 1 - 227 (UniProt: Q8X5Q7)

PDB	External Database	Details
Mse -18	-	expression tag
Gly -17	-	expression tag
Ser -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
Ser -8	-	expression tag
Ser -7	-	expression tag
Gly -6	-	expression tag
Leu -5	-	expression tag
Val -4	-	expression tag
Pro -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	56193.0
Non-Polymers*	Number of molecules	6
	Total formula weight	447.2
All*	Total formula weight	56640.2

*Water molecules are not included.