Re: [gmx-users] Grompp error: No default g96angle type

2010-07-25 Thread Justin A. Lemkul
shahid nayeem wrote: HI I am using Cytochrome-C pdb 1hrc.pdb. In pdb2gmx it does not gives any eror using ffG43a1. .top file produced shows all bonds (Fe SD of MET 80 and Fe NE2 of HIS 18) using spec.dat file but all the error lines does not have bond/angle nomenclature such as 809 810

Re: [gmx-users] Grompp error: No default g96angle type

2010-07-19 Thread shahid nayeem
HI I am using Cytochrome-C pdb 1hrc.pdb. In pdb2gmx it does not gives any eror using ffG43a1. .top file produced shows all bonds (Fe SD of MET 80 and Fe NE2 of HIS 18) using spec.dat file but all the error lines does not have bond/angle nomenclature such as 809 810 2gb_30 810

[gmx-users] Grompp error: No default g96angle type

2010-07-15 Thread shahid nayeem
Dear All I used the following command sequentially to prepare file for energy minimization and subsequent MD run. 1. pdb2gmx -f *.pdb -o seq.gro -p seq.top 2. editconf -f seq.gro -o seq_box.gro -d 1.0 -bt cubic 3. genbox -cp seq_box.gro -cs spc216.gro -o seq_b4ion.gro -p seq.top 4. grompp -c

Re: [gmx-users] Grompp error: No default g96angle type

2010-07-15 Thread Justin A. Lemkul
shahid nayeem wrote: Dear All I used the following command sequentially to prepare file for energy minimization and subsequent MD run. 1. pdb2gmx -f *.pdb -o seq.gro -p seq.top 2. editconf -f seq.gro -o seq_box.gro -d 1.0 -bt cubic 3. genbox -cp seq_box.gro -cs spc216.gro -o seq_b4ion.gro

Re: [gmx-users] Grompp error: No default g96angle type

2010-07-15 Thread shahid nayeem
Hi Justin These errors are from bond between MET/HIS residue and Heme group of my protein. I checked for all these nine errors of bond and angle in th file ffG43a1bon.itp and I couldnt find these defined in this file. Using other options of force field also gives error at some point. waiting for

Re: [gmx-users] Grompp error: No default g96angle type

2010-07-15 Thread Justin A. Lemkul
shahid nayeem wrote: Hi Justin These errors are from bond between MET/HIS residue and Heme group of my protein. I checked for all these nine errors of bond and angle in th file ffG43a1bon.itp and I couldnt find these defined in this file. Using other options of force field also gives error