1KVO

HUMAN PHOSPHOLIPASE A2 COMPLEXED WITH A HIGHLY POTENT SUBSTRATE ANOLOGUE

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, E... (A, B, C, D, E...)	HUMAN PHOSPHOLIPASE A2	polymer	124	13945.0	6	UniProt (P14555) Pfam (PF00068)	Homo sapiens (human)
2	G, H, J, K, M... (A, B, C, D, E...)	CALCIUM ION	non-polymer		40.1	12	Chemie (CA)
3	I, L, O, R, U... (A, B, C, D, E...)	4-(S)-[(1-OXO-7-PHENYLHEPTYL)AMINO]-5-[4-(PHENYLMETHYL)PHENYLTHIO]PENTANOIC ACID	non-polymer		503.7	6	Chemie (OAP)
4	AA, BA, CA, DA, Y... (C, D, E, F, A...)	water	water		18.0	473	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	83670.1
Non-Polymers*	Number of molecules	18
	Total formula weight	3503.1
All*	Total formula weight	87173.2

*Water molecules are not included.