4BA7

Crystal Structure of Ancestral Thioredoxin Relative to Last Bacteria Common Ancestor (LBCA) from the Precambrian Period

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)	LBCA THIOREDOXIN	polymer	106	12059.9	2		SYNTHETIC CONSTRUCT
2	C, D (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
3	E, F (A, B)	water	water		18.0	69	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24119.9
Non-Polymers*	Number of molecules	2
	Total formula weight	124.1
All*	Total formula weight	24244.0

*Water molecules are not included.