3DWW

Electron crystallographic structure of human microsomal prostaglandin E synthase 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C	Prostaglandin E synthase	polymer	158	17952.2	3	UniProt (O14684) Pfam (PF01124) In PDB	Homo sapiens (Human)	Microsomal prostaglandin E synthase 1, Microsomal glutathione S-transferase 1-like 1, MGST1-L1, p53-induced gene 12 protein
2	A, B, C	GLUTATHIONE	non-polymer		307.3	3	Chemie (GSH)

Sequence modifications

A, B, C: 1 - 152 (UniProt: O14684)

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

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	53856.6
Non-Polymers*	Number of molecules	3
	Total formula weight	922.0
All*	Total formula weight	54778.6

*Water molecules are not included.