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Crystal Structure of Escherichia coli gamma-Glutamyltranspeptidase in Complex with Azaserine prepared in the dark

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	Gamma-glutamyltranspeptidase	polymer	366	39311.2	2	UniProt (P18956) Pfam (PF01019) In PDB	Escherichia coli
2	B, D	Gamma-glutamyltranspeptidase	polymer	190	20028.5	2	UniProt (P18956) Pfam (PF01019) In PDB	Escherichia coli
3	B, D	O-DIAZOACETYL-L-SERINE	non-polymer		173.1	2	Chemie (AZS)
4		water	water		18.0	413	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	118679.4
Non-Polymers*	Number of molecules	2
	Total formula weight	346.3
All*	Total formula weight	119025.7

*Water molecules are not included.