2fnx
From Proteopedia
Design of Specific Peptide Inhibitors of Phospholipase A2 (PLA2): Crystal Structure of the Complex of PLA2 with a Highly Potent Peptide Val-Ile-Ala-Lys at 2.7A Resolution
About this Structure
2fnx is a 2 chain structure with sequence from Daboia russellii pulchella. Full crystallographic information is available from OCA.