6ZYT

Monomeric streptavidin with a conjugated biotinylated pyrrolidine

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	BBB, AAA, CCC, FFF, DDD...	Streptavidin/Rhizavidin Hybrid	polymer	145	15881.7	6		Streptomyces avidinii
2	BBB, AAA	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	BBB, AAA, CCC, FFF, DDD...	5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-((S)-pyrrolidin-3-yl)pentanamide	non-polymer		312.4	6	Chemie (UJE)
4		water	water		18.0	250	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	95290.2
Non-Polymers*	Number of molecules	9
	Total formula weight	2162.8
All*	Total formula weight	97453.0

*Water molecules are not included.