8XSM

transporter

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Solute carrier family 52, riboflavin transporter, member 2	polymer	445	45803.8	1	UniProt (Q9HAB3) Pfam (PF06237)	Homo sapiens (human)	Porcine endogenous retrovirus A receptor 1,PERV-A receptor 1,Protein GPR172A,Riboflavin transporter 3,hRFT3
2	B, C (A)	RIBOFLAVIN	non-polymer		376.4	2	Chemie (RBF)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	45803.8
Non-Polymers*	Number of molecules	2
	Total formula weight	752.7
All*	Total formula weight	46556.5

*Water molecules are not included.