P I S A
	Protein Interfaces, Surfaces and Assemblies
Contents • Control panel

Control Panel is located on the left side of QtPISA window. It consists of three main parts:

		Toolbar: buttons for most frequently used functions.
		Result Tree. PISA generates a considerable amount of output data, presented mostly in tabular form. For clarity and convenience, tables are groupped in Result Pages, and pages are arranged in a tree structure, which is navigatable using the tree widget in the panel. A particular result page is displayed in the right part of QtPISA window, when a corresponding item of the Result Tree is selected.
		Progress Bar: shows up only during calculations or loading results.

Note 1: the tree items are expandable/collapsable, and may have several levels of embedment.

Note 2: the buttons in the Toolbar, as well as the main menu items (such as Print/Save/View/Help), always work in the context of the currently selected result page. This means that, e.g., Save may address to either a Monomeric Unit, or an Interface, or an Assembly, depending on the currently selected item of the Result Tree.
 

• The Toolbar