2I2W

Crystal Structure of Escherichia Coli Phosphoheptose Isomerase

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	Phosphoheptose isomerase	polymer	212	23014.1	4	UniProt (P63224) Pfam (PF13580) In PDB	Escherichia coli	Sedoheptulose 7-phosphate isomerase
2	D	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
3		water	water		18.0	618	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 192 (UniProt: P63224)

PDB	External Database	Details
Met -19	-	EXPRESSION TAG
Gly -18	-	EXPRESSION TAG
Ser -17	-	EXPRESSION TAG
Ser -16	-	EXPRESSION TAG
His -15	-	EXPRESSION TAG
His -14	-	EXPRESSION TAG
His -13	-	EXPRESSION TAG
His -12	-	EXPRESSION TAG
His -11	-	EXPRESSION TAG
His -10	-	EXPRESSION TAG
Ser -9	-	EXPRESSION TAG
Ser -8	-	EXPRESSION TAG
Gly -7	-	EXPRESSION TAG
Leu -6	-	EXPRESSION TAG
Val -5	-	EXPRESSION TAG
Pro -4	-	EXPRESSION TAG
Arg -3	-	EXPRESSION TAG
Gly -2	-	EXPRESSION TAG
Ser -1	-	EXPRESSION TAG
His 0	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	92056.6
Non-Polymers*	Number of molecules	1
	Total formula weight	92.1
All*	Total formula weight	92148.7

*Water molecules are not included.