7PKA

Synechocystis sp. PCC6803 glutathione transferase Chi 1, GSOH bound

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)	Glutathione S-transferase	polymer	192	21466.7	2	UniProt (Q55139) Pfam (PF02798) Pfam (PF14497)	Synechocystis sp. PCC 6803
2	C, E (A, B)	S-Hydroxy-Glutathione	non-polymer		323.3	2	Chemie (GS8)
3	D (A)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
4	F, G (A, B)	water	water		18.0	304	Chemie (HOH)

Sequence modifications

A, B: 1 - 184 (UniProt: Q55139)

PDB	External Database	Details
Leu 185	-	expression tag
Glu 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag
His 190	-	expression tag
His 191	-	expression tag
His 192	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42933.5
Non-Polymers*	Number of molecules	3
	Total formula weight	685.7
All*	Total formula weight	43619.2

*Water molecules are not included.