Re: [ccp4bb] low resolution refinement

2011-07-09 Thread CAI Qixu
Hi, Thank you for your papers. I will read them carefully. 2011/7/9 Elizabeth McSweeney > Hi > > I highly recommend reading the two Brunger papers below: they will explain > the important factors to take note of when refining low-resolution > structures. I found them very useful when I was

Re: [ccp4bb] low resolution refinement

2011-07-09 Thread CAI Qixu
Hi, Thank you for your suggestion. Could you tell me what is "riding hydrogens"? And it seems there is not "reference model" function in refmac5.6? 2011/7/9 Robbie Joosten > Dear Qixu, > > > > refamac 5.6 works well at these resolutions. You can add commands to your > refinement in CCP4i by u

Re: [ccp4bb] low resolution refinement

2011-07-10 Thread CAI Qixu
Hi, Thank you very much. In the example5 of this page http://www.ysbl.york.ac.uk/~garib/refmac/docs/usage/examples.html#exam5, It seems that for 3A dataset, "MAKE HYDRogensNo". Is it mean that the hydrogen just us

[ccp4bb] / or

2014-02-12 Thread Cai Qixu
Dear all, Does the I/sigmaI in “Table 1” mean for / or ? Thanks for your answer. Best wishes, Qixu Cai

Re: [ccp4bb] / or

2014-02-19 Thread Cai Qixu
very topic back in Dec 1-2, 2003 if you browse the CCP4BB archives. Richard Gillilan MacCHESS On Feb 12, 2014, at 6:43 AM, Cai Qixu wrote: > Dear all, > > Does the I/sigmaI in “Table 1” mean for / or ? > > Thanks for your answer. > > Best wishes, > > Qixu Cai

Re: [ccp4bb] / or

2014-02-19 Thread Cai Qixu
Dear Folmer Fredslund, Thanks for your help. Actually, I can only find the archives until APR-30-2003 at the archives. Where is the DEC-1-2003 archives? Regards, Qixu Cai 发件人: Folmer Fredslund 日期: 2014年2月19日 星期三 下午10:09 至: Cai Qixu 抄送: "CCP4BB@jiscmail.ac.uk" 主题: Re: [cc