Hotkey Reference

Mouse Buttons

<Left Button>
Dragging rotates camera using virtual trackball interface.
<Ctrl>+<Left Button>
Clicking selects secondary structure.
<Ctrl>+<Shift>+<Left Button>
Clicking toggles activation state of a coil region.
<Alt>+<Left Button>
Clicking selects residue.
<Shift>+<Left Button>
Dragging translates/rotates the 3D interaction widget.
<Middle Button>
Dragging pans view by moving view center in plane perpendicular to viewing direction.
<Left Button>+<Middle Button>
Dragging up/down zooms out/in by increasing/decreasing view distance.

Keys

a
Toggles van-der-Waals sphere rendering mode for current protein.
<Ctrl>+a
Toggles van-der-Waals sphere rendering mode for selected structure.
b
Toggles bond stick rendering mode for current protein.
<Ctrl>+b
Toggles bond stick rendering mode for selected structure.
c
Toggles hydrogen cage rendering mode for current protein.
<Ctrl>+c
Toggles hydrogen cage rendering mode for selected structure.
<Alt>+c
Resets the view to show the entire current protein
d
Toggles BuildBeta for current protein.
e
Immediately recalculates the current protein's internal energy.
<Alt>+e
Toggles visibility of the Energy Visualization Dialog.
h
Toggles hydrogen bond rendering mode for current protein.
k
Toggles structure  CPK rendering mode for current protein.
<Ctrl>+k
Toggles structure CPK rendering mode for selected structure.
<Ctrl>+l
Toggles between large and small hydrogen cage rendering mode for selected structure.
n
Toggles structure cartoon rendering mode for current protein.
<Ctrl>+n
Toggles structure cartoon rendering mode for selected structure.
p
Toggles atom collision rendering mode for current protein.
<Alt>+q
Exits the program.
<Alt>+r
Toggles visibility of the Residue Dialog.
<Alt>+s
Toggles visibility of the Structure Dialog.
s
Toggles hydrogen bond site rendering mode for current protein.
<Ctrl>+s
Toggles hydrogen bond site rendering mode for selected structure.
t
Toggles structure tube rendering mode for current protein.
<Ctrl>+t
Toggles structure tube rendering mode for selected structure.
<Alt>+t
Toggles visibility of the Drawing Toggles Dialog.
u
Toggles the current update direction between left-to-right and right-to-lef
w
Toggles structure  line rendering mode for current protein.
<Ctrl>+w
Toggles structure line rendering mode for selected structure.
<Alt>+x
Redoes last undone manipulation operation.
z
Enters atom zoom mode. Subsequently clicking the left mouse button moves the view center to the closest atom whose van-der-Waals sphere is under the mouse cursor.
<Alt>+z
Undoes last manipulation operation.