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猪伪狂犬病毒EP0基因生物信息学分析及TK蛋白的同源模建
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摘要
将四川农业大学动物生物技术中心保存FA株、疫苗株783株、Bartha株和SA215株,四川野毒株SN株、SS株、SQ株、SL株和SCZ株,以及由韶关学院英东生物工程学院娄高明惠赠的北京株BJ株、广东株DG、湖北株HS株共计12株伪狂犬病病毒株,应用PCR技术扩增得到了PRV完整的EP0基因的片段12条,同时以FA株为材料,PCR扩增得到PRV完整的TK基因片段。回收PCR产物,成功连接转化到感受态细胞E.coli DH_(5a)中。通过菌落PCR鉴定正确后,送上海英俊生物公司进行测序。
     将所有的12条序列连同GenBank中登录的3条EP0基因全序列共15条基因序列,使用生物软件对它们的基因序列的同源性、突变区域的定位、遗传进化关系、CpG岛分析、密码子偏爱性,氨基酸序列的同源性、蛋白质亲水性、抗原表位分析、二级结构等生物信息学的内容进行预测和分析。同时,对猪伪狂犬病病毒FA株、疱疹病毒属的单纯疱疹病毒I型、牛疱疹病毒I型、马疱疹病毒I型、马雷克(氏)病疱疹病毒I型以及水痘带状疱疹病毒的早期蛋白的同源性和进化关系的分析。结果表明:PRV-EP0基因的开放阅读框的核苷酸长度在1230~1233bp,氨基酸长度在409~410个之间,核酸同源性为97.6%~99.9%,氨基酸的同源性在96.6%~100%之间,在EP0基因核酸序列最大的差异是在684~688位之间存在一个AGG缺失突变区,不同毒株基因均对GC极为偏爱。毒株间基因蛋白质亲水性、抗原表位和蛋白质二级结构预测等内容的分析结果十分相似,说明PRV-EP0基因具有很高的保守性。疱疹病毒属间的核苷酸同源性在1.4%~41.4%之间,氨基酸同源性在5.9%~42.0%之间。
     以PRVFA为材料,克隆测序胸苷激酶(TK)基因,用FASTA程序在蛋白质结构数据库(Brookhaven protein data bank,PDB)中搜索同源蛋白,通过同源模建和分子动力学模拟建立胸苷激酶的3D模型,模型的可靠性经Ramachandran图和Profile-3D图验证。采用InsightⅡ/Binding site和Delphi方法准确定位了胸苷激酶的活性位点,在此基础上,设计出胸苷激酶抑制小分子(N-苯基-N'-甲基脲),通过柔性分子对接方法阐明了胸苷激酶抑制剂与靶酶活性位点的相互作用模式。
     该研究从病原、分子水平、生物信息等方面对PRV-EP0基因进行了研究,摸清该基因的遗传背景,为以后更进一步研究该基因对PRV潜伏感染状态的建立、维持和再激活的作用。同时同源模建TK蛋白的3D模型,预测该蛋白的活性区域,同时设计了配体,讨论了配体对TK蛋白抑制作用。为研究对猪伪狂犬病新的治疗方案(实现先治疗后预防的新的防制方案)奠定基础。
There are 12 pseudorabies virus strain,SS、SQ and FA、783strain、Bartha、(purchased from China Institue of Veterinary Drug Control) and SA215(purchased from China Animal Husbandry Industry CO.LTD)and SN、SL、SCZ(Isolated by Xu Zhiwen associate professor in Sichuan Agriculture University Animal biotechnology center in2000) and BJ、DG、HS (gived by Lou Gaoming professor in Shaoguan University College of Yingdong Biorngineering).Designing a pair of primer according to PRV EP0 gene,we received 12 EP0 complete gene by PCR.Using pseudorabies virus strain FA,We received a TK gene by PCR.The TK gene was transformed into E.coli DH5αwith TaKaRa's kit to retrieve gel and to ligate.After identified by COL-PCR and RE,they were sequenced by TaKaRa and GeneCore.
     12 sequenced EP0 genes of different PRV strains,as well as 3 EP0 genes which downloaded from GenBank were analyzed by bioinformatics software,the analysis and prediction of these genes including nucleotide homology,codons bias,location of mutation area,phylogenetic tree,amino acids homology,protein hydrophilicity and epitope. Meanwhile,the nucleotide homology,amino acids homology and the protein domain of EP0 genes of pseudorabies virus strain FA,Herpesvirus I,BHV I,EHV I,MDV I and varicella-herpes zoster virus were analysed.The results showed that the ORF length of PRV-EP0 gene is 1230-1233nt,amino acids length is 409-410,nucleotide homology is 97.6%-99.9%,and amino acids homology is 96.6%-100%.One hypermutation replicated plot is located in 684~688nt.Different strains were prefer to GC basi-.The results of different strains of enzyme site,protein hydrophilicity and epitope were very similar.The nucleotide and amino acids homology of Herpesvirus was 1.4%~41.4%and 5.9%~42% respectively.
     With PRV FA as subject,TK gene has been cloned and sequence analysed.We searched for homology protein through FASTA procedure on Brookhaven protein data bank(PDB) and then established its 3D model by the method of homology model establishment and molecular dynamic analysis.Validity of such model was verified by Ramachandran and Profile-3D procedure.The acive site of TK had been accurately located with InsightⅡ/Binding site and Delphi procedures.Based on this 3D profile,we designed inhibitor(N-phenyl-N'- methylurea) of TK,and clarified the interactive mode between the active site and its inhibitor.
     The objective of this study was to study the background of PRV-EP0 gene based on molecular level and bioinformation analysis and provide a base for further study of effects of TK gene on latent infection of PRV.With 3D model,we have predicted the active domain of TK protein and designed its ligand and discussed the inhibitory effect between the ligand and protein TK.It is possible that a new therapeutic procedure for Pseudorabies could be presented.
引文
[1]殷震,刘景华.动物病毒学[M].北京:科技出版社,1997:329-340;998-1002
    [2]娄高明,郭万柱.集约化养猪技术与疾病防治[M].长春:吉林科学技术出版社,1999:441-442
    [3]娄高明,杜伟贤.伪狂犬病预防控制研究进展[A].北京:中国农业出版社,1998:156-160
    [4]陈斌.伪狂犬病病毒Fa株胸苷激酶基因克隆及PCR扩增诊断伪狂犬病病毒的研究[D].雅安,四川农业大学,1996
    [5]童光志.猪伪狂犬病的诊断和防治.中国兽医杂志[J],1993,19(8):18-19
    [6]李树春.仔猪伪狂犬病的诊断.中国兽医杂志[J],1995,8,21
    [7]韦华姜.湖北首次暴发猪伪狂犬病的报告.中国畜禽传染病[J],1994,4,36-38
    [8]朱庆虎.近10年我国伪狂犬病研究进展.中国畜禽传染病[J],1996,6,59-61
    [9]赵德明,张中秋,沈建忠等译.猪病学(第八版)[M].中国农业大学出版社,2000,239-254
    [10]Wittmarm G.and Rziha,H.J.Herpesvrius diseases of cattle,horse,and pigs.In Developments in Veterinary.Virology.Boston:Kluwer Academic Publishers,pp.1989,230-325
    [11]农业部畜牧兽医局编译.OIE疫病诊断手册.北京:兵器工业出版社,2002:10
    [12]吴清民.兽医传染病[M].北京:中国农业大学出版社,2002,124-130
    [13]颜其贵,郭万柱.伪狂犬病的研究进展[J].四川畜牧医学,1995,(1):60-61
    [14]黄银君,牛培德译.伪狂犬病的防制措施研究进展.国外兽医学—畜禽传染病,1996,(2):86-88
    [15]陈焕春,何启盖.猪的伪狂犬病综合防制措施研究.中国畜牧兽医学会,家畜传染病学分会,第六次暨兽医生物技术第二次学术研讨会论文集
    [16]孔令达.我国伪狂犬病现状及伪狂犬病的疫苗的应用[J].养猪杂志,2000,(1):10-12
    [17]Schurrienberger L W,et al.1984 12 Anderson PL,Morrison RB,Thawley DG,et al.Identification of pseudorabies virus-infected swine herds by evaluating the serostatus of boars or finishing pigs.J Am Vet Med Assoc,UNITED STATES,1989:1709-11
    [18]Chultze AE,Maes PK,Taylor DC.Pseudorables and volvulus in a black bear *Ursidae.J Am Vet Med Assoc.UNITEO STATES,1986:1165-6
    [19]刘永纯.阿斯基氏病在中国发生之一例[J].中华医学杂志,1948,34(1):501-502
    [20]杨傲冰,杜伟贤.猪的伪狂犬病诊断.广州养猪业(专辑),1999,(1):31-33
    [21]任裕其,卢洪芳.广州的伪狂犬病诊断.广州养猪业(专辑),1999(1):1-4
    [22]任裕其,卢洪芳.广州的伪狂犬病调查及控制.中国畜禽传染病,1996,88(3):53-54
    [23]林治涌.中国兽医科技.2002,32(12):16-17
    [24]童光志,陈焕春.伪狂犬流行现在及我国应采取的防制措施.中国兽医学报,1999,19(1):1-2
    [25]Gloster J,Donaldson A I,Hough M,Vet.rec,1984,114:234-239
    [26]李三星.关于伪狂犬病.河北农业大学学报,1989,12(1):145-150
    [27]余永趣.猪伪狂犬病.畜牧与兽医,1987(1):29-33
    [28]童光志,陈焕春.伪狂犬病流行现在及我国应采取的防制措施,1999,19(1):1-3
    [29]White M.Pig health in the UK-Surviving and thriving into the 21 Stcentury.Pig News and info,1996,17(1):21-23
    [30]颜其贵,郭万柱.伪狂犬病的研究进展[J].四川畜牧兽医,1995,1:60-61
    [31]刘正飞.伪狂犬病TK-/gE基因缺失疫苗研究.[博士学位论文].武汉,华中农业大学,2002
    [32]李成,刘树森,王继科等.畜禽病毒图谱[M].北京农业出版社,1987,15-16
    [33]郭万柱,吴彤,陈瑶先.动物微生物学[M].成都:四川科学技术出版社,2001,327-328
    [34]许雁峰,郭万柱,石谦等.猪伪狂犬病病毒gD基因的研究进展[J].四川畜牧兽医 2005,(7):19-20
    [35]McGeoch,D.J.,M.A.Dalrymple,A.J.Davison,et al.The complete DNA sequence of the long unique region in the genome of herpes simplex vires type 1[J].J.Gen.Virol, 1988,69(7):1531-1574
    [36]Dolan,A.,F.E.Jamieson,C.Cunningham,etal.The genome sequence of herpes simplex virus type 2[J].J.Virol,1998,72(3):2010-2021
    [37]Davison,A.J.,andJ.E.Scott.The complete DNA sequence of varicella-zoster virus[J].J.Gen.Virol,1986,67(9):1759-1816
    [38]Telford,E.A.,M.S.Watson,K.McBride,et al.The DNA sequence of equine herpesvirus-1[J].Virology,1992,189(1):304-316
    [39]Telford,E.A.,M.S.Watson,J.Perry et al.The DNA sequence of equine herpesvirus-4[J].J.Gen.Virol,1998,79(5):1197-1203
    [40]Tulman,E.R.,C.L.Afonso,Z.Lu,et al.The genome of a very virulent Marek's disease virus[J].J.Virol,2000,74(17):7980-7988
    [41]Afonso,C.L.,E.R.Tulman,Z.Lu,et al.The genome of turkey herpesvirus[J].J.Virol,2001,75(2):971-978
    [42]Barbara G.Klupp,Christoph J.Hengartner,Complete,Annotated Sequence of the Pseudorabies Virus Genome[J].Journal of Virology,2004(1):424-440
    [43]陈世界,郭万柱.伪狂犬病病毒分子生物学.畜禽重大疫病生物技术防制研究[A].北京:中国农业大学出版社,1998.167-172
    [44]Glenn F.Rall,Sabina Kupershmidt et al.Functions of the sequences at the ends of the inverted repeats of pseudorabies virus[J].Journal of Virology,Mar 1992:1506-1519
    [45]余树民,郭万柱.伪狂犬病基因工程疫苗的研究现状.畜禽重大疫病生物技术防制研究[A].北京:中国农业大学出版社,1998.179-184
    [46]王勤.伪狂犬病病毒Fa株gE基因的克隆与序列的比较分析[D].雅安,四川农业大学,2000
    [47]Menttenleiter.T.C 1991.Molecular biology of pseudorabies(Aujeszky's disease) virus.Comp Immunol Microbiol Infect Dis 14:11-163
    [48]马相如.伪狂犬病病毒宿主关闭蛋白的基因克隆,表达及其结构分析[D].武汉,华中农业大学,2005
    [49]Mayra E M Campbell et al.,DNA sequences which regulate the expression of pseudorabies virus major immediate early gene[J].Virolgy(Vol157),1994,307-326
    [50]K L Glazenburg,B.P.H.Peeters et al,Construction and properties of pseudorabies virus recombinants with altered control of immediate early gene expression[J].Journal of virology,jane,1995,189-197
    [51]Suzette A,Priola Jack G Stevers.The 5'and 3'limits of transcription in the pseudorabies virus latency associated transcription unit[J].Virology,1991,182:852-856
    [52]Andrew K Cheung et al.Pseudorabies virus deletion mutants involving the EP0 and LLT genes,U S Patent,Oct,1994,No.5352596
    [53]Gibson W.Structure and assembly of the virion[J].Intervirology,1996,39:389-400
    [54]Fuchs,Klupp B G,G ranzowH,H engartnerC,Brack A,Mundt A,Enquist L W,Metenleiter T C.Physical interaction between envelop glycol protein E and M of pseudorabies virus and the major tegument protein UL49[J].J Virol,2002c,76(16):8208-8217
    [55]Gershon A A,Sherman D L,Zhu Z,Gabel C A,Ambron R T,Gershon M D.Intracellulartransport of newly synthesized varieellazoster virus:final envelopment in the trans-Golgi network[J].J Virol,2000,68:6372-6390
    [56]Newcomb W N,Homa F L,Thomsen D R.Assembly of the herpes simplex virus procapsid from purified components and identification of small complexes containing the major capsid and scaffolding proteins[J].J Virol,1999,73:4239-425
    [57]ZhouZ,Chen D,Jakarta J.Visualization of tegument-capsid interactions and DNA in intact herpes simplex virus type Ⅰ virions[J].J Virol,1999,73:3210-3218
    [58]娄高明,杜伟贤.郭万柱伪狂犬病病毒糖蛋白研究进展[J].广东畜牧兽医科技,1999,24(4):3-6
    [59]陈斌.伪狂犬病病毒及其免役研究进展(上)[J].四川畜牧兽医,2001,28(9):32-34
    [60]Takad A Kida H.Induction of protective antibody responwew against pseudorabies virus buintranasal vaccination with glycoproteinB inmice[J].Arch-virol,1995,140(9):1629-1635
    [61]张志,范伟兴,赵宏坤.伪狂犬病病毒囊膜糖蛋白的研究进展[J].山东农业大学学报(自然科学版),2001,32(1):85-89
    [62]范伟兴,赵宏坤.伪狂犬病病毒分子生物学研究新近展.中国畜牧兽医学会家畜传染病学分会第九次学术讨论会[A].2001
    [63]王勤.猪伪狂犬病病毒gE基因的研究进展[J].畜牧与兽医,2002,34(10):42-44
    [64]Kit S,Sheppard M,Ichimura R,et al.Second-generation pseudoebies virus vaccine with deletions in thymidine kinase and glycoprotein genes[J].Am.J.Vet.Res,1987,48:780793
    [65]王琴,郭万柱,娄高明等.伪狂犬病病毒Fa株胸苷激酶基因缺失株的构建[J].病毒学报,1996,12(4):348-354
    [66]Balasub ramaniam,N X.Veerisetty,V,Gettry,G.A.Herpesviml deoxythymidine kinases contain a site analogous to the phosphoryl-binding arginine-rich region of porcine adenylate kinase;comparison of secondary structure predictions and conservation[J].Gen.Virot,1990,71:2979-2987
    [67]王勤.猪伪狂犬病病毒gE基因的研究进展[J].畜牧与兽医,2002,34(10):42-44
    [68]Enquist,L.W.Keeler,C.L,Robbins,A.K,Ryan,J.P.,Whealy,M.E.Anamino -tenuinal deletion mutation of pseudorabies virus glycoprotein gl affcets protein localization and RNA accumulation[J],Virol,1988,62:3565-3573
    [69]Jacobs L,Rziha H,Kinmian Gielkens A,and Van Oirschot J.Deleting valine-125 and cysteine-126in glycoprotein gl of Pseudorabies virus strain AIA-3 decreases plaquesize and reduces virulence in mice[J].Arch,lrrot,1993,131:251-264
    [70]蒋鹤舂.伪狂犬病病毒gE基因的表达及初步应用[D].南京:南京农业大学,2000
    [71]刘镇明,蓝天.猪伪狂犬病病毒粤株的分离与鉴定[J].华南农业大学学报,2000,(21)2:76-78
    [72]祁贤,张婉华.猪伪狂犬病病毒S1株的分离与鉴定.Cninese Journal of Veterinary Science and Technology[J].2002,132(4):24-26
    [73]Gutekunst DE,Pirtle EC,Miller LD,Stewart WC.Isolation of pseudorabies virus from trigeminal ganglia of a latently infected sow[J].Am J Vet Res,1980 Aug,41(8):1315-1316
    [74]Dangler CA,Henderson LM,Bowman LA,Deaver RE.Direct isolation and identification of recombinant pseudorabies virus strains from tissues of experimentally co-infected swine.Am J Vet Res,1993 Apr,54(4):540-5
    [75]吴雅玲.猪伪狂犬病[J].青海畜牧兽医杂志,2001,31(2):34-35
    [76]程由铨,吴平,林天龙等.4种检测伪狂犬病病毒抗原方法的的比较[J].中国兽医杂志.1992,18(1):6-9
    [77]娄高明,陈志荣,郭万柱等.双抗体夹心ELISA检测伪狂犬病病毒的研究[J].中国畜禽传染病,1998,20(4):236-240
    [78]郭万柱,冯炳芳,曹军等.应用~(32)P标记DNA探针检测伪狂犬病病病毒的研究[J].四川农业大学报.1991,9(1):52-56
    [79]王琴,郭万柱.应用生物素标记DNA探针检测伪狂犬病病毒的研究[J].中国病毒学,1996,(11)3:284-285
    [80]李学伍,陈焕春,周复春等.用地高辛标记的DNA探针检测伪狂犬病毒[J].畜牧与兽医,1997,29(6):270-271
    [81]]Maes R K,Sussman M D,Recent.Developments in latency and recombination of Aujeszky's disease(pseudorabies) virus[J].Vet Microbiol,1997,55:13-27
    [82]J.Galeota Wheeler,BA Investigation of sites of Pseudorabies virus latency using polymerase chain reaction[J]Am vet Res,1991,52(11):1799-1803
    [83]周复春,陈焕春.伪狂犬病病毒PCR检测方法的建立[J].华中农业大学学报,2000年增刊总第33期
    [84]周多良,王正党,魏伟应.用聚合酶联反应检测伪狂犬病毒DNA[J].中国兽医学报,1994,14(4):366-368
    [85]娄高明,杜伟贤,廖筱萍.PCR检测伪狂犬病病毒DNA[J].中国生物化学与分子生物学报, 2001,17(4):519-523
    [86]Scherba G,Jin L,Differential polymerasechain reaction for detection ofwild-type and vaccine strain of Aujeszky's disease(pseudorabies) virus[J].JVirol Methods,1992,38:131-144
    [87]Katz J B,Pedersen J C.Molecular analysis of pseudorabies virus vaccines and their rapid differentiation from wild type isolates using DNA amplified glycoprotein andthymidine kinase gene segment polymorphism[J].Biological,1992,20:187-195
    [88]冉智光,童光志,孔令达.应用复合多聚酶链反应快速鉴别伪狂犬病弱毒疫苗与野毒[J].中国兽医杂志,1999,25(5):3-4
    [89]Weigel RM,Hahn EC,Scherba G.Survival and immunization of raccoons after exposure to pseudorabies(Aujeszky's disease) virus gene-deleted vaccines[J].Vet Microbiol,2003 Mar 20:92(1-2):19-24
    [90]周以凤,张净.伪狂犬病微量血清中和试验[J].上海畜牧兽医通讯,1988,3:20-21
    [91]方六荣,陈焕春,何启盖.应用微量中和试验进行猪伪狂犬病血清学调查[J].中国畜禽传染病.1998,20(3):151-153
    [92]吴斌,陈焕春,方六荣等.乳胶凝集试验与血清中和试验检测猪伪狂犬病血清抗体的比较.中国兽医科技,1997,27(5):23 24
    [93]van Oirschot JT,Kaashoek MJ,Maris-Veldhuis MA,Rijsewijk FA.Strains of bovine herpesvirus 1 that do not express an epitope on glycoprotein E in cell culture still induce antibodies that can be detected in a gE-blocking ELISA[J].Vet Microbiol,1999 Mar 1,65(2):103-113
    [94]Morenkov OS,Fodor N,Fodor I.Indirect ELISAs based on recombinant and affinity-purified glycoprotein E of Aujeszky's disease virus to differentiate between vaccinated and infected animals[J].Acta Vet Hung,1999,47(1):137-150
    [95]Jonsson MK,Levi M,Ruden U,Wahren B.Minimal change in HSV-2 seroreactivity:A cross-sectional Swedish population study[J].Stand J Infect Dis,2006,38(5):357-365
    [96]Graziano N,McGuire MJ,RobersonA,Adams C,Jiang H,Blute N.2004 National Atrazme Occurrence Monitoring Program using the Abraxis ELISA method[J].Environ Sci Technol,2006Feb 15,40(4):1163-1171
    [97]何启盖,刘正飞.猪伪狂犬病的防制研究进展[M].河南畜牧兽医,2000(21)6:9-11
    [98]金升藻,陈焕春.伪狂犬病基因缺失疫苗研究进展[J].中国农业科技,2002,25(1):89-93
    [99]仇华吉,童光志.新型伪狂犬病疫苗及其评价[J].中国兽医杂志,1999,33(1):49-52
    [100]Kimman TG.De WindN.Vel-lie N.et al.Contribution of Single genes within the unique short region of Aujeszky's disease virus(Said herpesvirus typel) to virulence pocthogenesis and immunogenicity[J].Journal of General Viorlogy,1992,73:243-251
    [101]潘兹书,张楚瑜.伪狂犬病病毒基因工程疫苗研究进展[J].预防兽医学进展,1999,(1)3:1-4
    [102]廖筱萍,娄高明.伪狂犬病新型疫苗研究进展[J].微生物学通报,2002,(29)6:76-81
    [103]陈斌.伪狂犬病病毒及其免疫研究进展(下)[J].四川畜牧兽医,2001,(28)9:27
    [104]何启盖,姬雅周.猪伪狂犬病疫苗的研究进展[J].河南畜牧兽医,2000,(21)5:9-11
    [105]杨承槐,娄高明.伪狂犬病亚单位疫苗研究进展[J].江西畜牧兽医杂志2004,3:5
    [106]叶丽林,姚文生.伪狂犬病病毒免疫刺激复合物(ISCOM)的制备及其免疫效果检测[J].中国兽药杂志,2003,36(12):27-29
    [107]徐志文,郭万柱.猪瘟伪狂犬病重组病毒SA215(A)疫苗株的构建(初报)[J].四川农业大学学报,2004,(22)6:95-98
    [108]肖明.生物信息学及其在病毒研究中的应用[J].上海师范大学学报(自然科学版),2003,32(3),96-102
    [109]Kimman T G,de Wind N,de Brain T.Inactivation of glycoprotein gE and thymidine kinase or the US3 encoded protein kinase synergistically deareases in vivo replication of pseudorabies virus and the induction of protective immunity[J].Virology,1994,205:511-518
    [110]张文娟.基于密码子水平的生物信息学分析及进化研究.博士论文,2006
    [111]Henikoffs,Henikoff J C.Amino acid substitution matrices protein blocks[J].Proc Natl Acad Sci USA,1992,89:10915-10919
    [112]Henikoff J C,Pietrokovski S,Herikoffs.Recent enhancements the Blocks Database servers [J].Nucleic Acids Research,1997,25(1):222-225
    [113]Barroch A,Bucher P,Hafmamk.The PROSITE databases,its Etatus in 1997[J].Nucleic Acids Research.1997,25(1):217-221
    [114]Nevll-Manning C G,Wig T D,BRUTLAG D L.Highly specific protein sequence motifs for genomes analysis[J].Proc.Natl.Acad.Sci.USA,1998,95:5865-5871
    [115]Tatusov R L,Altschuil S F,Koonin E V.Detection of conserved segments in protein:Iterative scanning of sequence database with alignment blocks[J].Proc.Natl.Acad,Sci.USA,1994,91:12091-12095
    [116]Ithimure D.DNA analysis:Newkids on the Block[J].Science,1999,285:355-356
    [117]Strauss J H,Strauss E G.Viral RNA replication:With a little from the host[J].Science,1999,283:802-804
    [118]Gelfand M S,Koonin E V,Mironov A A.Predication of transcription regulatory sites in Archace by a comparative genomic approach[J].Nucleic Acids Research,2000,28(3):695-705
    [119]Mewes H W,Albermannk,Bahr M,et al.Overview of the yeast genome[J].Nature,1997,387(6632suppl):7-65
    [120]Rota PA,Oberste M S,Monroe S S,et al.Characteraction of a novel cononavirus associated with severeacute respiratory syndrome[J].Science,2003,300:1394-1398
    [121]Marra M A,Jones S J M,Astell C R.et al.The genome sequence of the sars-associated coronavirus[J].Science,2003,300:1399-1404
    [122]张成岗,贺福初.生物信息学方法与实践[M].科学出版社,2002
    [123]Thompson J D,Higgins D G,Bibson T J.Clustal W:improving the sensitivity of progressive multiple sequence alignment through sequence weighting,positions-specific gap penalties and weight matrix choice[J].Nucleic Acids Res,1994,22(22):4673-4680
    [124]Wade RC,Flu' and Structure-based Drug Design.Structure,1997,5:1139
    [125]陈凯先,蒋华良,秘汝运.计算机辅助药物设计——原理,方法及应用,上海科学技术出版社,2000
    [126]Baker D,Sali A.Protein structure prediction and structure genomics,Science,2001,294:93-96
    [127]来鲁华.蛋白质的结构预测与分子设计.北京:北京大学出版社,1993
    [128]阎隆飞,孙之荣.蛋白质分子结构.北京:清华大学出版社,1999
    [129]Blundell TL.Accelerated molecular dynamics simulation eith the parallel fast multipole algorithm,Chem.Phy Lett,1992,198:89-94
    [130]陈凯先,罗小民,蒋华良.药物分子设计的发展.中国科学院院刊2000,15:265-269
    [131]赵善荣,陈凯先.基于知识的蛋白质结构预测.生物化学与生物物理进展,1995,23:422-426
    [132]http://www.rcsb.org/pdb/holdings.html
    [133]Barbara G.Klupp,Christoph J.Hengartner,Complete,Annotated Sequence of the Pseudorabies Virus Genome[J].Journal of Virology,2004(1):424-440
    [134]Menttenleiter.T.C 1991.Molecular biology ofpseudorabies(Aujeszky's disease) virus.Comp Immunol Microbiol Infect Dis,1991,14:11-163
    [135]McGeoch,D.J.,M.A.Dalrymple,A.J.Davison,et al.The complete DNA sequence of the long unique region in the genome of herpes simplex virus type 1[J].Gen.Virol,1988,69(7):1331-1574
    [136]余树民,郭万柱.伪狂犬病基因工程疫苗的研究现状.畜禽重大疫病生物技术防制研究[A].北京:中国农业大学出版社,1998.179-184
    [137]殷华平,郭万柱,徐志文等.影响伪狂犬病病毒同义密码子用法特点的因素分析.浙江大学学报,2007,33(3):247-253
    [138]Insight Ⅱ User Guide,Version 2000,MSI,San Diego,2000
    [139]Homology User Guide,Version 2000,MSI,San Diego,2000
    [140]Discover User Guide,Version 2000,MSI,San Diego,2000
    [141]M.C.Peitsch,T.Schwede,A.Diemand,N.Guex,Protein structureprediction by comparison: homology-based moldeling.In:T.Jiang,Y.Xu,M.Q.Zhang(Eds.),Current topic in computational molecularbiology,Tinghua University Press,Bei Jing,2002,449-466
    [142]R.Luthy,J.U.Bowie,D.Eisenberg,Assessment of protein models withthree-dimensional profiles,Nature,1992,356:82-85
    [143]Affinity User Guid,Version 2000,MSI,San Diego,2000
    [144]Ranganathan S.,Simpson K.J.,Shaw D.C.,Nicholas K.R.J.Mol.Graph.Model.1999,17:106-113
    [145]GubematorK.,B?hmH.J.Structure-based ligand design.New York:Wiley-VCH,1998
    [146]Hou T.J.,Zhu L.L.,Chen L.R.et al.Mapping the binding site of a large set of quinazoline type EGF-R inhibitors using molecular field analyses and molecular docking studies J.Chem.Inf.Comput.Sci.2003,43:273-287
    [147]Jiang T.,Xu Y.,Zhang M.Q.Current Topic in Computational Molecular Biology,Bei Jing:Tinghua University Press,2002:503-524

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