5HWK

Crystal structure of gama glutamyl cyclotransferease specific to glutathione from yeast

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-specific gamma-glutamylcyclotransferase	polymer	240	27431.7	2	UniProt (P32656) Pfam (PF04752)	Saccharomyces cerevisiae S288c (Baker's yeast)	Gamma-GCG
2	C, E (A, B)	BENZOIC ACID	non-polymer		122.1	2	Chemie (BEZ)
3	D, F (A, B)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4	G, H (A, B)	water	water		18.0	441	Chemie (HOH)

Sequence modifications

A, B: 1 - 232 (UniProt: P32656)

PDB	External Database	Details
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag
His 238	-	expression tag
His 239	-	expression tag
His 240	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	54863.4
Non-Polymers*	Number of molecules	4
	Total formula weight	434.2
All*	Total formula weight	55297.6

*Water molecules are not included.