Friends,<br><br>I want to see the hydrogen bond between only side chains &amp; only main chain. 1) I want to know if there is any easy way to do this in chimera<br><br>2) What is the default distance and angle used in chimera for calculating the hbond. I see that distance tolerance is 0.4 and angle tolerance is 20. Do these values mean default distance and angle.<br>
<br>Thanks,<br>Bala<br><br><br>