<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Hi,<DIV><BR class="khtml-block-placeholder"></DIV><DIV>am looking for an analysis tool in Chimera that would write out - let's say a matrix for translation/rotation of a pdb-file in respect to another one.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Usage: would like to align chain A and chain B present in a pdb-file and want to know which translation/rotation matrix has to be applied in order to convert the non-aligned pdb-coordinates of chain B to the 'new" aligned pdb-coordinates.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Thanx for your help,</DIV><DIV>-Thomas</DIV><DIV><BR><DIV> <SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><BR class="Apple-interchange-newline"><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><DIV><BR class="khtml-block-placeholder"></DIV><DIV>-------------------------------------------------------------------------------</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Thomas C. Marlovits, PhD, M.A.S.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>IMP-IMBA Research Center</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"><SPAN class="Apple-style-span" style="white-space: pre; "><SPAN class="Apple-style-span" style="white-space: pre; "><SPAN class="Apple-style-span" style="white-space: pre; "><SPAN class="Apple-style-span" style="white-space: pre; "> </SPAN></SPAN></SPAN></SPAN></SPAN>- Research Institute of Molecular Pathology (IMP)</DIV><DIV><SPAN class="Apple-tab-span" style="white-space:pre"><SPAN class="Apple-style-span" style="white-space: pre; "><SPAN class="Apple-style-span" style="white-space: pre; "><SPAN class="Apple-style-span" style="white-space: pre; "><SPAN class="Apple-style-span" style="white-space: pre; "> </SPAN></SPAN></SPAN></SPAN></SPAN>- Institute of Molecular Biotechnology, Austrian Academy of Sciences (IMBA)</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Dr. Bohr-Gasse 3</DIV><DIV>Room IMBA/6.02</DIV><DIV>A-1030 Vienna</DIV><DIV>Austria, Europe</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>fone: (++43-1) 79044-4630</DIV><DIV>fax: (++43-1) 79044-4401</DIV><DIV>email: <A href="mailto:marlovits@imp.univie.ac.at">marlovits@imp.univie.ac.at</A></DIV><DIV><BR class="khtml-block-placeholder"></DIV></SPAN><BR class="Apple-interchange-newline"></SPAN></SPAN></SPAN></SPAN></SPAN> </DIV><BR></DIV></BODY></HTML>