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老师您好,我在做自己体系的过程中,遇到了问题,下面是tleap文件:
source leaprc.protein.ff19SB
source leaprc.gaff
source leaprc.water.opc
addAtomTypes {
{ "M1" "Fe" "sp3" }
{ "Y1" "N" "sp3" }
{ "Y2" "O" "sp3" }
{ "Y3" "N" "sp3" }
{ "Y4" "O" "sp3" }
{ "Y5" "O" "sp3" }
{ "Y6" "O" "sp3" }
}
HD1 = loadmol2 HD1.mol2
GU1 = loadmol2 GU1.mol2
HD2 = loadmol2 HD2.mol2
FE1 = loadmol2 FE1.mol2
WT1 = loadmol2 WT1.mol2
WT2 = loadmol2 WT2.mol2
WT3 = loadmol2 WT3.mol2
loadamberparams frcmod.ions1lm_126_hfe_opc
loadamberparams 4j1w_mcpbpy.frcmod
mol = loadpdb 4j1w_mcpbpy.pdb
bond mol.134.NE2 mol.389.FE
bond mol.138.OE1 mol.389.FE
bond mol.176.NE2 mol.389.FE
bond mol.389.FE mol.390.O01
bond mol.389.FE mol.391.O02
bond mol.389.FE mol.392.O03
bond mol.133.C mol.134.N
bond mol.134.C mol.135.N
bond mol.137.C mol.138.N
bond mol.138.C mol.139.N
bond mol.175.C mol.176.N
bond mol.176.C mol.177.N
savepdb mol 4j1w_dry.pdb
saveamberparm mol 4j1w_dry.prmtop 4j1w_dry.inpcrd
solvatebox mol OPCBOX 10.0
addions mol Na+ 0
addions mol Cl- 0
savepdb mol 4j1w_solv.pdb
saveamberparm mol 4j1w_solv.prmtop 4j1w_solv.inpcrd
quit
我将该tleap文件交上去,会出现很多warning,请问该如何解决:
/public/software/apps/amber20/bin/teLeap: Warning!
One sided connection. Residue (HD1) missing connect0 atom.
/public/software/apps/amber20/bin/teLeap: Warning!
One sided connection. Residue (default_name) missing connect1 atom.
/public/software/apps/amber20/bin/teLeap: Warning!
One sided connection. Residue (GU1) missing connect0 atom.
/public/software/apps/amber20/bin/teLeap: Warning!
One sided connection. Residue (default_name) missing connect1 atom.
/public/software/apps/amber20/bin/teLeap: Warning!
One sided connection. Residue (HD2) missing connect0 atom.
/public/software/apps/amber20/bin/teLeap: Warning!
One sided connection. Residue (default_name) missing connect1 atom.
total atoms in file: 5870
Writing pdb file: 4j1w_dry.pdb
/public/software/apps/amber20/bin/teLeap: Warning!
Converting N-terminal residue name to PDB format: NLYS -> LYS
/public/software/apps/amber20/bin/teLeap: Warning!
Converting C-terminal residue name to PDB format: CPHE -> PHE
/public/software/apps/amber20/bin/teLeap: Warning!
Converting N-terminal residue name to PDB format: NLYS -> LYS
/public/software/apps/amber20/bin/teLeap: Warning!
Converting C-terminal residue name to PDB format: CPHE -> PHE
Checking Unit.
/public/software/apps/amber20/bin/teLeap: Warning!
The unperturbed charge of the unit (-17.999999) is not zero.
麻烦老师啦! |
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