Re: [ccp4bb] predicting protease cleavage sites in proteins?

2007-04-06 Thread Manish C Pathak
Hi Bill, Peptide cutter does work for several cleavages. http://www.expasy.ch/tools/peptidecutter/ regards Manish William Scott <[EMAIL PROTECTED]> wrote: Hi Citizens: What programs/web sites would you recommend for prediction of enzyme cleavage sites in a protein sequence? Many thanks.

Re: [ccp4bb] twin fraction varies between crystals?

2007-04-17 Thread Manish C Pathak
I agree with you Mark. Even in my case the twinning fractions varied substantially among the different crystals grown in same drop. Moreover, I feel the fractions may vary at different part of the crystal too. Please correct me if i am wrong. regards Manish Mark Mayer <[EMAIL PROTECTED]> wro

Re: [ccp4bb] crystal shipping at room temperature

2007-05-28 Thread Manish C Pathak
Hi Junhua & Bill, I wonder about growing crystals in some kind of gel. Long back, i received the crystals in gel, and they did diffract. Is it still in practice ? regards Manish William Scott <[EMAIL PROTECTED]> wrote: Hi Junhua: These are ccp4 bb questions, so don't apologize (or we all wi

Re: [ccp4bb] refmac5 refinement with PEG400

2007-08-08 Thread Manish C Pathak
Dear Craig, It seems Refmac is not reading the user supplied dictionary. I expected a line near Makecif parameters like this. "User supplied dictionary entries: /home/pathak/junk.cif" regards Manish Craig McElroy <[EMAIL PROTECTED]> wrote: Hi all, I am trying to refine a structure with a

Re: [ccp4bb] REFMAC and Hetroatoms

2007-09-18 Thread Manish C Pathak
Dear Vineet, It seems, in your input PDB file the atom level for CA and CL in the last column is C. It should be CA & CL respectively. The atom name in the input file and Dictionary doesn't match. all the best Manish Vineet Gaur <[EMAIL PROTECTED]> wrote: Hi all i am having Ca2+ and Cl

Re: [ccp4bb] Cif file in coot

2007-11-26 Thread Manish C Pathak
Hello Yang, You need dictionary for the residue 'abc' which will have all the geometric restraints defined. You can read the residue co-ordinates in Monomer Library Sketcher in CCP4i and writeout the dictionary file using LIBCHECK. You will be able to refine abc once you import monomer CIF di