Figure 1: Structure of AnxA2. (a) Space filling view of AnxA2 (colours indicate hydrophobicity) looking “down” onto the membrane-binding surface of the molecule. One endonexin fold, repeated four times in AnxA2, is highlighted in yellow. (b) “Cartoon” of AnxA2 showing the molecule from the side. The protein is almost entirely made up of alpha-helices. The position of coordinated calcium atoms is shown in green.