1RYT

RUBRERYTHRIN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	RUBRERYTHRIN	polymer	190	21446.1	1	UniProt (P24931) Pfam (PF02915) Pfam (PF21349)	Desulfovibrio vulgaris subsp. vulgaris str. Hildenborough
2	B, C, D (A)	FE (III) ION	non-polymer		55.8	3	Chemie (FE)
3	E (A)	water	water		18.0	51	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	21446.1
Non-Polymers*	Number of molecules	3
	Total formula weight	167.5
All*	Total formula weight	21613.6

*Water molecules are not included.