3P12

Crystal Structure of D-ribose Pyranase Sa240

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 (A, B, C, D)	D-ribose pyranase	polymer	144	16443.8	4	UniProt (Q2G1A5) Pfam (PF05025)	Staphylococcus aureus
2	E, F, G, H (A, B, C, D)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
3	I, J, K, L (A, B, C, D)	water	water		18.0	218	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 136 (UniProt: Q2G1A5)

PDB	External Database	Details
Met 1	-	expression tag
Gly 2	-	expression tag
Leu 137	-	expression tag
Glu 138	-	expression tag
His 139	-	expression tag
His 140	-	expression tag
His 141	-	expression tag
His 142	-	expression tag
His 143	-	expression tag
His 144	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	65775.4
Non-Polymers*	Number of molecules	4
	Total formula weight	368.4
All*	Total formula weight	66143.7

*Water molecules are not included.