Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-25 Thread Li Chan
. However, phaser gave P22121, RFZ=3.7, TFZ=4.8, park=4, LLG=26, LLG=24. Thanks peter Date: Tue, 24 Nov 2009 20:37:01 -0500 From: mjvdwo...@netscape.net Subject: Re: [ccp4bb] Methylation of macromolecular complexes To: CCP4BB@JISCMAIL.AC.UK There is a reasonable experiment you can do: Take the

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Artem Evdokimov
[mailto:ccp...@jiscmail.ac.uk] On Behalf Of Jan Rash Sent: Tuesday, November 24, 2009 11:46 AM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] Methylation of macromolecular complexes Hi all, What I really want to know is whether macromolecular complexes ( more than 200kDa) can tolerate methylation

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread mjvdwoerd
nough that direct methods work very well. Mark -Original Message- From: Sean Seaver To: CCP4BB@JISCMAIL.AC.UK Sent: Tue, Nov 24, 2009 5:13 pm Subject: Re: [ccp4bb] Methylation of macromolecular complexes >I have a small complex, one component is 13 kDa with structure available

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Sean Seaver
>I have a small complex, one component is 13 kDa with structure available and the other is 7 kDa, which could not be able to grew crystals after lots of efforts. It grew crystals after methylation and diffracted to 2.3 A, however, I could not be able to solve the structure using the structure of th

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Eric Larson
Date: Tue, 24 Nov 2009 18:27:49 +0100 From: jan...@googlemail.com Subject: [ccp4bb] Methylation of macromolecular complexes To: CCP4BB@JISCMAIL.AC.UK Hi all,  I have a question regarding the methylation of macromolecular complexes

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Li Chan
any idea and suggestions how to solve the structure using the data and the template avaliable. Many thanks for your help. Peter Date: Tue, 24 Nov 2009 18:27:49 +0100 From: jan...@googlemail.com Subject: [ccp4bb] Methylation of macromolecular complexes To: CCP4BB@JISCMAIL.AC.UK Hi all

[ccp4bb] AW: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Hüsnü Topal
cken diese E-Mail nur aus, wenn unbedingt notwendig! Please consider the environment before printing this email! _ Von: CCP4 bulletin board [mailto:ccp...@jiscmail.ac.uk] Im Auftrag von Jan Rash Gesendet: Dienstag, 24. November 2009 18:28 An: CCP4BB@JISCMAIL.AC.UK Betreff: [ccp4bb] Me

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Jan Rash
Mail nur aus, wenn unbedingt notwendig! Please consider > the environment before printing this email! > > > -- > > *Von:* CCP4 bulletin board [mailto:ccp...@jiscmail.ac.uk] *Im Auftrag von > *Jan Rash > *Gesendet:* Dienstag, 24. November 2009 18:28

Re: [ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Tim
Jan Rash wrote: > Hi all, > I have a question regarding the methylation of macromolecular > complexes. Is there any report where a macromolecular complex has been > successfully methylated and later on crystallized. Is methylation a > method of choice to chemically modify macromolecular complexes

[ccp4bb] Methylation of macromolecular complexes

2009-11-24 Thread Jan Rash
Hi all, I have a question regarding the methylation of macromolecular complexes. Is there any report where a macromolecular complex has been successfully methylated and later on crystallized. Is methylation a method of choice to chemically modify macromolecular complexes where the entropical contr