4TR0

Crystal structure of GSSG-bound cGrx2

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)	Glutaredoxin 3	polymer	93	10660.1	2	UniProt (A8MJH2) Pfam (PF00462)	Alkaliphilus oremlandii
2	C, E (A, B)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
3	D, F (A, B)	OXIDIZED GLUTATHIONE DISULFIDE	non-polymer		612.6	2	Chemie (GDS)
4	G, H (A, B)	water	water		18.0	221	Chemie (HOH)

Sequence modifications

A, B: 1 - 85 (UniProt: A8MJH2)

PDB	External Database	Details
Leu 86	-	expression tag
Glu 87	-	expression tag
His 88	-	expression tag
His 89	-	expression tag
His 90	-	expression tag
His 91	-	expression tag
His 92	-	expression tag
His 93	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21320.3
Non-Polymers*	Number of molecules	4
	Total formula weight	1343.3
All*	Total formula weight	22663.6

*Water molecules are not included.