https://cyana.org/w/index.php?action=history&feed=atom&title=CYANA_Functions%3A_idord 2026-04-20T02:23:47Z Revision history for this page on the wiki MediaWiki 1.45.1 https://cyana.org/w/index.php?title=CYANA_Functions:_idord&diff=4852&oldid=prev 2009-01-28T23:35:45Z

<p>1 revision</p> <p><b>New page</b></p><div><br /> Synopsis: idord(&#039;&#039;integer&#039;&#039;) = &#039;&#039;integer&#039;&#039;<br /> <br /> Given the index of a dihedral angle with respect to the original<br /> order of dihedral angles, this function returns its actual dihedral<br /> angle index.<br /> <br /> Optionally, the &#039;&#039;integer&#039;&#039; dihedral angle index can be replaced by a<br /> string consisting of the dihedral angle name and the residue number,<br /> separated by a blank or a period, &#039;&#039;&#039;.&#039;&#039;&#039;.<br /> <br /> The original indexing 1,...,nd of the dihedral angles is made according<br /> to the the order of the dihedral angles in the residue library and of<br /> the residues in the sequence. When the tree structure of the rotatable<br /> dihedral angles is set up upon reading the sequence or executing the<br /> &#039;&#039;&#039;angles fix&#039;&#039;&#039; or &#039;&#039;&#039;angles free&#039;&#039;&#039; commands, this original order is modified<br /> such that the rotatable dihedral angles 1,...,ndfree precede the fixed<br /> dihedral angles ndfree+1,...,nd. This becomes the standard ordering<br /> of the dihedral angles.</div>

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