4QNN

Crystal Structure of phospholipase A 1 from hornet(Vespa basalis) venom

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, D (A, B, C, D)	Phospholipase A 1 from hornet(Vespa basalis) venom	polymer	300	33230.3	4	Pfam (PF00151) UniProt (by SIFTS) (A0A0M3KKW3)	Vespa basalis
2	AA, CA, DA, E, EA... (C, D, A, B)	CHLORIDE ION	non-polymer		35.5	24	Chemie (CL)
3	BA, J, W (C, A, B)	MERCURY (II) ION	non-polymer		200.6	3	Chemie (HG)
4	FA, GA, HA, IA (A, B, C, D)	water	water		18.0	477	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	132921.0
Non-Polymers*	Number of molecules	27
	Total formula weight	1452.6
All*	Total formula weight	134373.7

*Water molecules are not included.