<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <meta content="text/html; charset=GB2312" http-equiv="Content-Type">
  </head>
  <body text="#000000" bgcolor="#ffffff">
    On 4/20/2011 3:49 PM, Liao Chuan wrote:
    <blockquote cite="mid:637EA48363824695A34D60696C712DB7@ERIC"
      type="cite">
      <meta http-equiv="Content-Type" content="text/html;
        charset=GB2312">
      <meta name="Generator" content="Microsoft Word 11 (filtered
        medium)">
      <!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
shape {behavior:url(#default#VML);}
</style>
<![endif]--><o:smarttagtype
        namespaceuri="urn:schemas-microsoft-com:office:smarttags"
        name="chsdate">
        <!--[if !mso]>
<style>
st1\:*{behavior:url(#default#ieooui) }
</style>
<![endif]-->
        <style>
<!--
 /* Font Definitions */
 @font-face
        {font-family:SimSun;
        panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
        {font-family:SimSun;
        panose-1:2 1 6 0 3 1 1 1 1 1;}
 /* Style Definitions */
 p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;
        margin-bottom:.0001pt;
        text-align:justify;
        text-justify:inter-ideograph;
        font-size:10.5pt;
        font-family:"Times New Roman";
        color:black;}
a:link, span.MsoHyperlink
        {color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {color:purple;
        text-decoration:underline;}
span.EmailStyle17
        {mso-style-type:personal;
        font-family:Arial;
        color:windowtext;}
span.EmailStyle18
        {mso-style-type:personal-reply;
        font-family:Arial;
        color:navy;}
@page Section1
        {size:595.3pt 841.9pt;
        margin:72.0pt 90.0pt 72.0pt 90.0pt;
        layout-grid:15.6pt;}
div.Section1
        {page:Section1;}
-->
</style><!--[if gte mso 9]><xml>
 <o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
 <o:shapelayout v:ext="edit">
  <o:idmap v:ext="edit" data="1" />
 </o:shapelayout></xml><![endif]-->
        <div class="Section1" style="">
          <p class="MsoNormal"><font color="navy" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial; color: navy;"
                lang="EN-US">HI, Itamer and Mark,
                thanks for your prompt replies.<o:p></o:p></span></font></p>
          <p class="MsoNormal"><font color="navy" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial; color: navy;"
                lang="EN-US">Pymol, Amber and Sybyl are
                commercial software. Any free software/scripts? </span></font></p>
        </div>
      </o:smarttagtype></blockquote>
    <br>
    There's a reason I said AmberTools. Google is your friend.<br>
    <br>
    Mark<br>
    <br>
    <blockquote cite="mid:637EA48363824695A34D60696C712DB7@ERIC"
      type="cite"><o:smarttagtype
        namespaceuri="urn:schemas-microsoft-com:office:smarttags"
        name="chsdate">
        <div class="Section1" style="">
          <p class="MsoNormal"><font color="navy" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial; color: navy;"
                lang="EN-US"><o:p></o:p></span></font></p>
          <p class="MsoNormal"><font color="navy" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial; color: navy;"
                lang="EN-US"><o:p>&nbsp;</o:p></span></font></p>
          <p class="MsoNormal"><font color="navy" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial; color: navy;"
                lang="EN-US">- Chuan<o:p></o:p></span></font></p>
          <p class="MsoNormal"><font color="navy" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial; color: navy;"
                lang="EN-US"><o:p>&nbsp;</o:p></span></font></p>
          <div>
            <div class="MsoNormal" style="text-align: center;"
              align="center"><font color="black" face="Times New Roman"
                size="3"><span style="font-size: 12pt; color:
                  windowtext;" lang="EN-US">
                  <hr tabindex="-1" width="100%" align="center" size="2">
                </span></font></div>
            <p class="MsoNormal" style="text-align: left;" align="left"><b><font
                  color="black" face="宋体" size="2"><span
                    style="font-size: 10pt; font-family: SimSun; color:
                    windowtext; font-weight: bold;">发件人<span
                      lang="EN-US">:</span></span></font></b><font
                color="black" face="宋体" size="2"><span style="font-size:
                  10pt; font-family: SimSun; color: windowtext;"
                  lang="EN-US">
                  <a class="moz-txt-link-abbreviated" href="mailto:gmx-users-bounces@gromacs.org">gmx-users-bounces@gromacs.org</a>
                  [<a class="moz-txt-link-freetext" href="mailto:gmx-users-bounces@gromacs.org">mailto:gmx-users-bounces@gromacs.org</a>] </span></font><b><font
                  color="black" face="宋体" size="2"><span
                    style="font-size: 10pt; font-family: SimSun; color:
                    windowtext; font-weight: bold;">代表 </span></font></b><font
                color="black" face="宋体" size="2"><span style="font-size:
                  10pt; font-family: SimSun; color: windowtext;"
                  lang="EN-US">Mark Abraham<br>
                </span></font><b><font color="black" face="宋体" size="2"><span
                    style="font-size: 10pt; font-family: SimSun; color:
                    windowtext; font-weight: bold;">发送时间<span
                      lang="EN-US">:</span></span></font></b><font
                color="black" face="宋体" size="2"><span style="font-size:
                  10pt; font-family: SimSun; color: windowtext;"
                  lang="EN-US"> <st1:chsdate isrocdate="False"
                    islunardate="False" day="20" month="4" year="2011"
                    w:st="on">2011<span lang="EN-US"><span lang="EN-US">年4</span></span><span
                      lang="EN-US"><span lang="EN-US">月20</span></span><span
                      lang="EN-US"><span lang="EN-US">日</span></span></st1:chsdate>
                  13:31<br>
                </span></font><b><font color="black" face="宋体" size="2"><span
                    style="font-size: 10pt; font-family: SimSun; color:
                    windowtext; font-weight: bold;">收件人<span
                      lang="EN-US">:</span></span></font></b><font
                color="black" face="宋体" size="2"><span style="font-size:
                  10pt; font-family: SimSun; color: windowtext;"
                  lang="EN-US">
                  Discussion list for GROMACS users<br>
                </span></font><b><font color="black" face="宋体" size="2"><span
                    style="font-size: 10pt; font-family: SimSun; color:
                    windowtext; font-weight: bold;">主题<span lang="EN-US">:</span></span></font></b><font
                color="black" face="宋体" size="2"><span style="font-size:
                  10pt; font-family: SimSun; color: windowtext;"
                  lang="EN-US"> Re:
                  [gmx-users] any software which could convert a
                  polypeptidesequence to a pdb
                  file?</span></font><font color="black" size="3"><span
                  style="font-size: 12pt; color: windowtext;"
                  lang="EN-US"><o:p></o:p></span></font></p>
          </div>
          <p class="MsoNormal" style="text-align: left;" align="left"><font
              color="black" face="Times New Roman" size="2"><span
                style="font-size: 10.5pt;" lang="EN-US"><o:p>&nbsp;</o:p></span></font></p>
          <p class="MsoNormal"><font color="black" face="Times New
              Roman" size="2"><span style="font-size: 10.5pt;"
                lang="EN-US">On 4/20/2011 2:36 PM, Liao Chuan wrote: <o:p></o:p></span></font></p>
          <p class="MsoNormal"><font color="black" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial;" lang="EN-US"><!--[if gte mso 9]><xml>
 <u1:shapedefaults u2:ext="edit" spidmax="1026"/>
</xml><![endif]--><!--[if gte mso 9]><xml>
 <u3:shapelayout u4:ext="edit">
  <u3:idmap u4:ext="edit" data="1"/>
 </u3:shapelayout>
</xml><![endif]-->Dear gmx-users,<u5:p></u5:p></span></font><span
              lang="EN-US"><o:p></o:p></span></p>
          <p class="MsoNormal"><font color="black" face="Arial" size="1"><span
                style="font-size: 9pt; font-family: Arial;" lang="EN-US">I
                want to conduct simulations of a protein
                and its ligand, a heptapeptide HXXXPAS, where X could be
                tyrosine, tryptophan,
                pheny alanine, alanine. Thus, I will have to conduct a
                total number of 4*4*4=64
                runs. I’ve got the pdb file of the protein, but I have
                no idea how to
                prepare the pdb files of those 64 heptapeptides with
                sequences already known.
                Is there any software/script which could convert a
                polypeptide sequence to a
                pdb file? &nbsp;Any comment is appreciated!<u5:p></u5:p></span></font><span
              lang="EN-US"><o:p></o:p></span></p>
          <p class="MsoNormal" style="text-align: left;" align="left"><font
              color="black" face="Times New Roman" size="3"><span
                style="font-size: 12pt;" lang="EN-US"><br>
                Leap in the AmberTools package is good for this.<br>
                <br>
                Mark<o:p></o:p></span></font></p>
        </div>
      </o:smarttagtype></blockquote>
    <br>
  
</body>
</html>