1LE7

CARBOXYLIC ESTER HYDROLASE, C 2 2 21 space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Group X Secretory Phospholipase A2	polymer	123	13644.5	2	UniProt (O15496) Pfam (PF00068) In PDB	Homo sapiens (human)	Phosphatidylcholine 2-acylhydrolase GX, GX sPLA2, sPLA2-X
2	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	A, B	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	5	Chemie (MPD)
4		water	water		18.0	210	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27289.1
Non-Polymers*	Number of molecules	7
	Total formula weight	671.0
All*	Total formula weight	27960.1

*Water molecules are not included.