2YN1

Crystal Structure of Ancestral Thioredoxin Relative to Last Gamma- Proteobacteria Common Ancestor (LGPCA) 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)	LGPCA THIOREDOXIN	polymer	106	11724.5	2		SYNTHETIC CONSTRUCT
2	C, D (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
3	E, F (A, B)	water	water		18.0	358	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23449.0
Non-Polymers*	Number of molecules	2
	Total formula weight	300.3
All*	Total formula weight	23749.4

*Water molecules are not included.