1TOA

PERIPLASMIC ZINC BINDING PROTEIN TROA FROM TREPONEMA PALLIDUM

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)	PROTEIN (PERIPLASMIC BINDING PROTEIN TROA)	polymer	313	34465.9	2	UniProt (P96116) Pfam (PF01297)	Treponema pallidum	TROMP-1
2	C, E (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	D, F (A, B)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
4	G, H (A, B)	water	water		18.0	426	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68931.8
Non-Polymers*	Number of molecules	4
	Total formula weight	315.0
All*	Total formula weight	69246.8

*Water molecules are not included.