Comparative Genome Analysis and Development of Database System
for Apple Mosaic Virus; RNA1, RNA2, RNA3
and
Apple Chlorotic Leaf Spot Virus strain P863

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Apple Mosaic Virus
Apple Chlorotic leaf Spot Virus
Genomes & Genes
Proteins & Domains
Identified ORFs
Results & Discussion
Acknowledgement
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Project Developed by;
Pankaj Kr. Agarwal
B.E. (Biotechnology)
Dept. of Biotechnology
SEC Sikar, Rajasthan.
INDIA

email:
pankajbt@gmail.com

Multiple Sequence Alignment Results


Movement Protein sequence

>Aclsv4.2 movement protein apple chlorotic leaf spot virus P863
MATMIRGHRLRIAEGDIPIAGVKSSRIYSDISPFKKASDLMIHWNEFVFKVMPEDIAGDGFRLASIPVIP
SSEVQAVLRKRESTNYVHWGALSISIDALFRKNAGVSGWCYVYDNRWETFEQAMLQKFHFNLDSGSATLV
TSPNFPVSLDDPGLSNSISVAVMFENLNFKFESYPISVRVGNMCRFFDSFLSSVKNKVDSNFLLEASNAD
PLGVGAFGFEQDDQVSELFNYIQTVPTQAIKFREHEIPKGFLGMMGKKKIKSFEFASGSKGMERRKPNRG
KQIDRSFSQRAVPGFRSQNEKVEHQGLSTDSDFENFLRNKRGNKAGVKSTASEGSSVDNISSREFQFARQ
NQAKEDGSSSEFAAQGGRKSKGISGRRKQTSSWKDRGNPGTDTGVHLREHSDPGNVRADGVSGPSGGSEI
NGGSISPRVLQPEGSGQLDQSFQDYLFGPEHQQNDIPSGL

>Apmvrna3.1 movement protein apple mosaic virus RNA3
MTTLGDKPSSDFEVGECSMEQFQQVSNDLHKLMLSAEMRNLPTKGCHVLRLRNMSKTKSLKLESKEQRGF
IAKMADGLRRKFTEMLVGFFIIYVPLIQKTTSGLMTLKMIQSDTGERSDIITDFEASEAKVIMDRWGRSL
VAEAHLELLYSIVCTDIRPEAVVGELMVFWDETMSRRVVYSERGNPIVFPIMETQPSRYLKDKNLLMSMI
RGRIEVGAEGCDVAPMQLKVEPLGDKRQVLTIKPKEEPMKESKDIKIEEVSDGKHLKEQTKAVEMGDKLP
NGNISG

Alignment result of movement protein

Aclsv4.2        MATMIRGHRLRIAEGDIPIAGVKSSRIYSDISPFKKASDLMIHWNEFVFKVMPEDIAGDG 60
Apmvrna3.1      ----------MTTLGDKPSSDFEVG--ECSMEQFQQVSN---DLHKLMLSAEMRNLPTKG 45
                            : ** * :..: .   ..:. *::.*:   . :::::..  .::. .*
Aclsv4.2        FRLASIPVIPSSEVQAVLRKRESTNYVHWGALSISIDALFRKN-AGVSGWCYVYDNRWET 119
Apmvrna3.1      CHVLRLRNMSKTKSLKLESKEQ------RGFIAKMADGLRRKFTEMLVGFFIIYVPLIQK 99
                 ::  :  :..::   :  *.:       * ::   *.* **    : *:  :*    :.
Aclsv4.2        FEQAMLQKFHFNLDSGSATLVTSPNFPVSLDDPGLSNSISVAVMFENLNFKFESYPISVR 179
Apmvrna3.1      TTSGLMTLKMIQSDTG------------------------------------------ER 117
                  ..::    :: *:*                                           *
Aclsv4.2        VGNMCRFFDSFLSSVKNKVDSNFLLEASNADPLGVGAFGFEQDDQVSELFNYIQTVPTQA 239
Apmvrna3.1      SDIITDFEASEAKVIMDRWGRSLVAEAHLELLYSIVCTDIRPEAVVGELMVFWDETMSRR 177
                 .*  *  . : :: . .:: **      .: . .:.*.**: : : . ::
Aclsv4.2        IKFREHEIPKGFLGMMGKKKIKSFEFASGSKGMERRKPNRGKQIDRSFSQRAVPGFRSQN 299
Apmvrna3.1      VVYSERGNPIVFP-------------------IMETQPSR-------------------- 198
                : : **  *                    : . :*.*                   
Aclsv4.2        EKVEHQGLSTDSDFENFLRNKRGNKAGVKSTASEGSSVDNISSREFQFARQNQAKEDGSS 359
Apmvrna3.1      ----------------YLKDKNLLMSMIRGRIEVGAEGCDVAPMQLKVEP---------- 232
                                :*::*.   : ::.  . *:.  :::. :::.           
Aclsv4.2        SEFAAQGGRKSKGISGRRKQTSSWKDRGNPGTDTGVHLREHSDPGNVRADGVSGPSGGSE 419
Apmvrna3.1      --------------LGDKRQVLTIKPKEEPMKESKDIKIEEVSDGKHLKEQTKAVEMGDK 278
                               * ::*. : * : :* .::     *. . *:   : ... . *.:
Aclsv4.2        INGGSISPRVLQPEGSGQLDQSFQDYLFGPEHQQNDIPSGL 460
Apmvrna3.1      LPNGNISG--------------------------------- 286
          : .*.**   

As we see that there is a big difference in the length of the movement protein of the Apple chlorotic leaf spot virus P863 and apple mosaic virus RNA3. So, it is difficult to identify the consensus pattern with in these sequences but as ClustalW results shows that both are partial conserved on following 8 positions.

Region 1:

11 RIAEGDIPIAGVKSS 25
MTTLGDKPSSDFEVG 15
     : ** * :..: .

Region 2:

28 YSDISPFKKASD 39
16 ECSMEQFQQVSN 27
    ..:. *::.*:

Region 3:

43 HWNEFVFKVMPEDIAGDGFRLASIPVIPSSEVQAVLRKRE 82
28 DLHKLMLSAEMRNLPTKGCHVLRLRNMSKTKSLKLESKEQ 67
         . :::::..  .::. .* ::  :  :..::   :  *.:
Region 4:

89 WGALSISIDALFRKN-AGVSGWCYVYDNRWETFEQAMLQKFHFNLDSG 135
68 RGFIAKMADGLRRKFTEMLVGFFIIYVPLIQKTTSGLMTLKMIQSDTG 115
            * ::   *.* **    : *:  :*    :.  ..::    :: *:*

Region 5:

178 VRVGNMCRFFDSFLSSVKNKVDSNFLLEASNADPLGVGAFGFEQDDQVSELFNYIQTVPTQAIKFREHEIPKGFL 252
116 ERSDIITDFEASEAKVIMDRWGRSLVAEAHLELLYSIVCTDIRPEAVVGELMVFWDETMSRRVVYSERGNPIVFP 190
             * .*  *  . : :: . .:: **      .: . .:.*.**: : : . :: : : **  *

Region 6:

272 MERRKPNR 279
191 IMETQPSR 198
    : . :*.*

Region 7:

316 FLRNKRGNKAGVKSTASEGSSVDNISSREFQFAR 349
199 YLKDKNLLMSMIRGRIEVGAEGCDVAPMQLKVEP 232
    :*::*.   : ::.  . *:.  :::. :::.

Region 8:

374 SGRRKQTSSWKDRGNPGTDTGVHLREHSDPGNVRADGVSGPSGGSEINGGSISP 427
233 LGDKRQVLTIKPKEEPMKESKDIKIEEVSDGKHLKEQTKAVEMGDKLPNGNISG 286

     * ::*. : * : :* .::     *. . *:   : ... . *.:: .*.**

 


Coat Protein sequence

> Apmvrna3.2 coat protein apple mosaic virus RNA3
MVCKYCNHTHPGSCAGCKWCHSTNRFAPPKRAVARQANPNKGKIPVSVSRAGRSIRRGGQLGRLGARMLS
RKFLKGHRVLSSREVTATVEGRFVNIDFADVFRDLLEKDLKVYTFIIRVNSLSSNGWIGLVEDYDESNPK
GPNPMDRKGFKKDQPRGGMWEAPPNTTFDDFVRKFRLVLEFKTNFAAGAKVFMRDLYVITSELPPVQIPT
NVLLIDEDLLEL

>Aclsv4.3 coat protein apple chlorotic leaf spot virus P863
MRRLNIKAYQQTAISRIFSETRGVIKLELNPLLQKGHQLITFLQENFSLLDRTRRRRMAAVLNLQLKVDA
SLKAFLGAENRPLHGKTGATLEQILESIFANIAIQGTSEQTEFLDLVVEVKSMEDQSVLGSYNLKEVVNL
IKAFKTTSSDPNINKMTFRQVCEAFAPEARNGLVKLKYKGVFTNLFTTMPEVGSKYPELMFDFNKGLNMF
IMNKAQQKVITNMNRRLLQTEFAKSENEAKLSSVSTDLCI

Alignment result of movement protein
Apmvrna3.2      MVCKYCNHTHPGSCAGCKWCHSTNRFAPPKRAVARQANPNKGKIPVSVSRAGRSIRR--G 58
Aclsv4.3        -MRRLNIKAYQQTAISRIFSETRGVIKLELNPLLQKGHQLITFLQENFSLLDRTRRRRMA 59
                 : :   :::  :. .  :..: . :    ..: ::.:     :  ..*  .*: **  .
Apmvrna3.2      GQLGRLGARMLSRKFLKGHRVLSSREVTATVEGRFVNIDFADVFRDLLEKDLKVYTFIIR 118
Aclsv4.3        AVLNLQLKVDASLKAFLGAENRPLHGKTGATLEQILESIFANIAIQGTSEQTEFLDLVVE 119
                . *.       * * : * .  .*.:.  ::::  **::  :  .:: :.  :::.
Apmvrna3.2      VNSLSSNGWIG------LVEDYDESNPKGPNP-MDRKGFKK------DQPRGGMWEAPPN 165
Aclsv4.3        VKSMEDQSVLGSYNLKEVVNLIKAFKTTSSDPNINKMTFRQVCEAFAPEARNGLVKLKYK 179
                *:*:..:. :*      :*.  :....:* :::  *::       :.*.*: :   :
Apmvrna3.2      TTFDDFVRKFRLV----LEFKTNFAAGAKVFMR-----------DLYVITSELPPVQIPT 210
Aclsv4.3        GVFTNLFTTMPEVGSKYPELMFDFNKGLNMFIMNKAQQKVITNMNRRLLQTEFAKSENEA 239
                 .* ::. .*     *:  :*  * ::*:            :  :: :*:.  :  :
Apmvrna3.2      NVLLIDEDLLEL 222
Aclsv4.3        KLSSVSTDLCI- 250
                ::  :. **   

Region 1:

2 VCKYCNHTHPGSCAGCKWCHSTNRFAPPKRAVARQANPNKGKIPVSVSRAGRSIRR 57
1 MRRLNIKAYQQTAISRIFSETRGVIKLELNPLLQKGHQLITFLQENFSLLDRTRRR 56
  : :   :::  :. .  :..: . :    ..: ::.:     :  ..*  .*: **

Region 2:

58 GGQLGRLGARMLSRKFLKGHRVLSSREVTATVEGRFVNIDFADVFRDLLEKDLKVYTFIIRVNSLSSNGWIG 129
59 AAVLNLQLKVDASLKAFLGAENRPLHGKTGATLEQILESIFANIAIQGTSEQTEFLDLVVEVKSMEDQSVLG 130
..*.      * * :* .  . :*.:.  :::: **::  :  .:: :.  :::. *:*:..: :*

Region 3:

130 LVEDYDESNPKGPNP-MDRKGFKK 152
137 VVNLIKAFKTTSSDPNINKMTFRQ 160
    :*.  :....:* :::  *::

Region 4:

153 DQPRGGMWEAPPNTTFDDFVRKFRLV 178
167 PEARNGLVKLKYKGVFTNLFTTMPEV 192
     :.*.*: :   : .* ::. .*

Region 5:

179 LEFKTNFAAGAKVFMR 194
197 PELMFDFNKGLNMFIM 212
     *:  :*  * ::*:

Region 6:

195 DLYVITSELPPVQIPTNVLLIDEDLLEL 222
224 NRRLLQTEFAKSENEAKLSSVSTDLCI- 250

    :  :: :*:.  :  :::  :. **   

 

 


 
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