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<p class=MsoNormal>Dear All,<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>I am refining a structure with a N-linked glycosylation
site. There is density that goes beyond the first NAG, at least to MAN3. I know
in Phenix there is &nbsp;data_link = NAG-ASN for the ASN-NAG connection, but I
don&#8217;t know how to do the &#8220;apply_cif_link&#8217; for the extensions
such NAG-NAG, NAG-MAN, MAN-MAN&#8230;., any suggestions are appreciated.<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Thanks,<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Tongqing<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal><b><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'>Tongqing
Zhou, Ph.D. <o:p></o:p></span></b></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Staff
Scientist<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Structural
Biology Section<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Vaccine
Research Center, NIAID/NIH<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Building
40, Room 4607B<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>40
Convent Drive, MSC3027<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>Bethesda,
MD 20892</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>(301)
594-8710 (Tel)<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif";
color:black'>(301) 793-0794 (Cell)<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Times New Roman","serif"'>(301)
480-2658 (Fax)</span><span style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

<p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>******************************************************************</span></i></b><i><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p></o:p></span></i></p>

<p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>The
information in this e-mail and any of its attachments is confidential and may
contain sensitive information. It should not be used by anyone who is not the
original intended recipient. If you have received this e-mail in error please
inform the sender and delete it from your mailbox or any other storage devices.
National Institute of Allergy and Infectious Diseases shall not accept
liability for any statements made that are sender's own and not expressly made
on behalf of the NIAID by one of its representatives.<o:p></o:p></span></i></b></p>

<p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>******************************************************************</span></i></b><o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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