7D6L

Crystal structure of Trx2 from D. radiodurans R1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Thioredoxin 2	polymer	148	16383.8	1	UniProt (Q9RYY9) Pfam (PF00085) In PDB	Deinococcus radiodurans R1	Trx2
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
3		water	water		18.0	74	Chemie (HOH)

Sequence modifications

A: 2 - 142 (UniProt: Q9RYY9)

PDB	External Database	Details
Met -5	-	initiating methionine
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16383.8
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	16449.2

*Water molecules are not included.