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Re: [modeller_usage] MODELLER thinks HSEs are ATOM instead of HETATM
- To: Yingjie Lin <Yingjie.Lin AT mssm.edu>
- Subject: Re: [modeller_usage] MODELLER thinks HSEs are ATOM instead of HETATM
- From: Modeller Caretaker <modeller-care@ucsf.edu>
- Date: Fri, 02 Sep 2011 10:22:16 -0700
- Cc: modeller_usage@listsrv.ucsf.edu
On 9/1/11 8:12 PM, Yingjie Lin wrote:
I ran into a problem with PDB file 1j9n, which contains HSE residues.
I should also note that Modeller names HSE and HSP using CHARMM
convention, not PDB, in which these are used to refer to different
protonation states of histidine. Since PDB since remediation now uses
HSE and HSP for certain ligands (not histidine) this will give the odd
results you're seeing when you encounter HSE/HSP residues. It should be
sufficient to edit modlib/restyp.lib and remove the two lines for HSE
and HSP to make the problem go away. I will do this for the next
Modeller release.
Ben Webb, Modeller Caretaker
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