3EMX

Crystal structure of thioredoxin from Aeropyrum pernix

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	polymer	135	15268.6	2	UniProt (Q9YED4) Pfam (PF00085) In PDB	Aeropyrum pernix
2		water	water		18.0	48	Chemie (HOH)

Sequence modifications

A, B: 225 - 349 (UniProt: Q9YED4)

PDB	External Database	Details
Met 223	-	expression tag
Ser 224	-	expression tag
Glu 350	-	expression tag
Gly 351	-	expression tag
His 352	-	expression tag
His 353	-	expression tag
His 354	-	expression tag
His 355	-	expression tag
His 356	-	expression tag
His 357	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	30537.1
All*	Total formula weight	30537.1

*Water molecules are not included.