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benniu2004新蟲 (小有名氣)
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[求助]
amber 教程3.5中,無法生成復(fù)合體的參數(shù)文件 已有1人參與
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在amber的教程3.5中,http://ambermd.org/tutorials/adv ... script/section5.htm, 下載了復(fù)合體的pdb文件Estrogen_Receptor-Raloxifene.pdb,然后拆出蛋白和小分子兩個部分。在生成.inpcrd時(shí),蛋白和小分子兩部分都沒有問題,但是在生成復(fù)合體的參數(shù)文件時(shí)總是報(bào)錯: FATAL: Atom .R<RAL 241>.A<O16 19> does not have a type. FATAL: Atom .R<RAL 241>.A<C17 20> does not have a type. FATAL: Atom .R<RAL 241>.A<C22 21> does not have a type. FATAL: Atom .R<RAL 241>.A<C21 22> does not have a type. FATAL: Atom .R<RAL 241>.A<C18 23> does not have a type. FATAL: Atom .R<RAL 241>.A<C19 24> does not have a type. FATAL: Atom .R<RAL 241>.A<C20 25> does not have a type. FATAL: Atom .R<RAL 241>.A<O23 26> does not have a type. FATAL: Atom .R<RAL 241>.A<C24 27> does not have a type. FATAL: Atom .R<RAL 241>.A<C25 28> does not have a type. FATAL: Atom .R<RAL 241>.A<N26 29> does not have a type. FATAL: Atom .R<RAL 241>.A<C27 30> does not have a type. FATAL: Atom .R<RAL 241>.A<C28 31> does not have a type. FATAL: Atom .R<RAL 241>.A<C29 32> does not have a type. FATAL: Atom .R<RAL 241>.A<C30 33> does not have a type. FATAL: Atom .R<RAL 241>.A<C31 34> does not have a type. FATAL: Atom .R<RAL 241>.A<H1 35> does not have a type. FATAL: Atom .R<RAL 241>.A<H2 36> does not have a type. 有沒有知道問題原因的蟲友?望不吝賜教 ![]() 我用的tleap輸入文件是: source /root/amber14/dat/leap/cmd/oldff/leaprc.ff99SB source leaprc.gaff com = loadpdb Estrogen_Receptor-Ral.pdb pro = loadpdb receptor.pdb RAL = loadmol2 RAL.mol2 loadamberparams RAL.frcmod set default PBRadii mbondi2 saveamberparm com complex.prmtop complex.inpcrd saveamberparm pro receptor.prmtop receptor.inpcrd saveamberparm RAL ligand.prmtop ligand.inpcrd charge com addions com Na+ 7 solvatebox com TIP3PBOX 12.0 saveamberparm com complex_solvated.prmtop complex_solvated.inpcrd quit 多謝了! |
新蟲 (初入文壇)
新蟲 (著名寫手)
銅蟲 (小有名氣)

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