<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">Hello,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I have one concern, before docking there is a double bond which i can check in pymol but after docking that double bond was lost. Can you please tell me how to fix this problem. </div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Thank you</div></div></body></html>