Re: [gmx-users] Re: LINCS metal-ligand bonds

2012-10-13 Thread Justin Lemkul
On 10/12/12 2:50 PM, tarak karmakar wrote: Thanks Justin & Chaban. Even I did the simulation for 3 ns and it worked well. Now the issue in my case is , while I was not imposing the M-N constraints, the metal was rattling around (little bit) and the histidine residues were moving back and fort

Re: [gmx-users] Re: LINCS metal-ligand bonds

2012-10-12 Thread tarak karmakar
Thanks Justin & Chaban. Even I did the simulation for 3 ns and it worked well. Now the issue in my case is , while I was not imposing the M-N constraints, the metal was rattling around (little bit) and the histidine residues were moving back and forth (elongation of M-Nhis length). So I employed

Re: [gmx-users] Re: LINCS metal-ligand bonds

2012-10-12 Thread Justin Lemkul
On 10/12/12 10:39 AM, Dr. Vitaly Chaban wrote: On 10/12/12 2:42 AM, tarak karmakar wrote: Dear ALL, In my protein I need to constraint the length between the Metal and the N of Histidine residues. In the .rtp file I didn't specify this Mn-N connectivity; these are more or less coordinate bo