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用Amber软件进行结合自由能的计算和分解,出现报错: [AMBER] PrmtopError: Complex natom != receptor natom + ligand natom,官方回复的解决是"You may need to double/triple check that the file names you are givingto the mm-pbsa script match those listed above. (E.g. the complex andreceptor seem to be called "c13" and "r13", but the ligand is called"13"--is that last a typo?) The number of atoms is the first numberin the prmtop file, so you can use the "head" command as well to checkthings." 但还是不太懂具体要怎么操作,是prmtop文件有什么问题嘛?
下面附上我的四个prmtop文件,以及mmpbsa脚本
MMPBSA.py -O -i MMPBSA_nmode.in -o result.dat -do nmode_result.dat -sp com-wat.prmtop -cp com.prmtop -rp receptor.prmtop -lp lig.prmtop-y prod_out.dcd MMPBSA.py -O -i MMPBSA_decomp.in -o result.dat -do decomp_result.dat -sp com-wat.prmtop -cp com.prmtop -rp receptor.prmtop -lp lig.prmtop -y prod_out.dcd
希望大家不吝赐教,谢谢大家
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