3F3R

Crystal structure of yeast Thioredoxin1-glutathione mixed disulfide complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Thioredoxin-1	polymer	109	12057.7	2	UniProt (P22217) Pfam (PF00085) In PDB	Saccharomyces cerevisiae (yeast)	Thioredoxin I, TR-I, Thioredoxin-2
2	A, B	GLUTATHIONE	non-polymer		307.3	2	Chemie (GSH)
3	A, B	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
4		water	water		18.0	132	Chemie (HOH)

Sequence modifications

A, B: 1 - 103 (UniProt: P22217)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ser 33	Cys 33	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	24115.5
Non-Polymers*	Number of molecules	5
	Total formula weight	902.8
All*	Total formula weight	25018.3

*Water molecules are not included.