1M8T

Structure of an acidic Phospholipase A2 from the venom of Ophiophagus hannah at 2.1 resolution from a hemihedrally twinned crystal form

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...)	Phospholipase a2	polymer	119	13200.6	6	UniProt (Q9DF33) Pfam (PF00068)	Ophiophagus hannah (king cobra)
2	G, L, N, Q, U... (A, B, C, D, E...)	CALCIUM ION	non-polymer		40.1	6	Chemie (CA)
3	H, I, J, K, M... (A, B, C, D)	HEXANE-1,6-DIOL	non-polymer		118.2	10	Chemie (HEZ)
4	AA, BA, W, X, Y... (E, F, A, B, C...)	water	water		18.0	855	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	79203.6
Non-Polymers*	Number of molecules	16
	Total formula weight	1422.2
All*	Total formula weight	80625.8

*Water molecules are not included.