2WWP

Crystal structure of the human lipocalin-type prostaglandin D synthase

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)	PROSTAGLANDIN-H2 D-ISOMERASE	polymer	176	19748.1	2	UniProt (P41222) Pfam (PF00061)	HOMO SAPIENS (HUMAN)	LIPOCALIN-TYPE PROSTAGLANDIN-D SYNTHASE, GLUTATHIONE-INDEPENDENT PGD SYNTHETASE, PROSTAGLANDIN-D2 SYNTHASE, PGD2 SYNTHASE, PGDS2, PGDS, BETA-TRACE PROTEIN, CEREBRIN-28
2	C, D (A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3	E, F (A, B)	THIOCYANATE ION	non-polymer		58.1	2	Chemie (SCN)
4	G, H (A, B)	water	water		18.0	109	Chemie (HOH)

Sequence modifications

A, B: 22 - 22 (PDB: 2WWP)
A, B: 191 - 197 (PDB: 2WWP)
A, B: 23 - 190 (UniProt: P41222)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39496.3
Non-Polymers*	Number of molecules	4
	Total formula weight	187.1
All*	Total formula weight	39683.4

*Water molecules are not included.