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Dear Eleanor, The structure contains about 160 residues. And I used dssp to calculate the secondary structures but found no odd ss. In your mail: >From: Eleanor Dodson <[EMAIL PROTECTED]> >Reply-To: [EMAIL PROTECTED] >To: ZhiYi Wei <[EMAIL PROTECTED]>, [email protected] >Subject: Re: [ccp4bb]: whatcheck report an error >Date:Mon, 05 Dec 2005 09:55:15 +0000 > >I would think you should worry - but you need to give more details - is >it all odd ( ie left handed helices) or is there just a few residures? >Eithr way you need to check very carefully.. > > Eleanor >ZhiYi Wei wrote: > >>*** For details on how to be removed from this list visit the *** >>*** CCP4 home page http://www.ccp4.ac.uk *** >> >> >>Hi, all >> >>I met a problem during check my structure (160aa, 1.5A resolution) by whatcheck, >>which gave out an error: >> >># 73 # Error: Backbone conformation Z-score very low >>A comparison of the backbone conformation with database proteins >>shows that the backbone fold in this structure is very unusual. >> >> Backbone conformation Z-score : -6.877 >> >>I wondered if it should be worried about. >> >>Any suggestion? >> >>Thank you in advance. >> >>I am sorry if you received this mail twice. >> >> >> >> >> >> > ------------------------------ Zhiyi Wei --------------------------------------------- Institute of Biophysics, Chinese Academy of Sciences 15 Datun Road, Chaoyang District Beijing, P.R.China, 100101 --------------------------------------------- School of Life Sciences, University of Science & Technology of China, Hefei, Anhui, P.R.China, 230026 Tel:86-551-3607334 Fax:86-551-3607154
