7XG7

Crystal structure of PstS protein from cyanophage Syn19

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Phosphate transporter subunit	polymer	326	34119.5	2	UniProt (E3SQC4) Pfam (PF12849)	Synechococcus phage Syn19
2	C, G (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
3	D, E, F, H, I (A, B)	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
4	J, K (A, B)	water	water		18.0	359	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68239.0
Non-Polymers*	Number of molecules	7
	Total formula weight	650.4
All*	Total formula weight	68889.4

*Water molecules are not included.