Potexvirus sp.

Taxonomy: Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes; Tymovirales; Alphaflexiviridae; Potexvirus; unclassified Potexvirus

Average proteome isoelectric point is 7.77

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 4 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    

Protein with the lowest isoelectric point:
>tr|A0A345GSD3|A0A345GSD3_9VIRU ORF1.5 OS=Potexvirus sp. OX=2283800 PE=4 SV=1
MM1 pKa = 7.17ARR3 pKa = 11.84VRR5 pKa = 11.84EE6 pKa = 4.24VMSALTDD13 pKa = 3.89PSLKK17 pKa = 10.68AVIQEE22 pKa = 4.0EE23 pKa = 4.8AYY25 pKa = 9.95KK26 pKa = 10.47SIKK29 pKa = 10.28LSLEE33 pKa = 4.03ATKK36 pKa = 9.11HH37 pKa = 5.09TNPFAQTNEE46 pKa = 4.19SADD49 pKa = 3.46VLEE52 pKa = 4.81NLGIMTNPLAVLPHH66 pKa = 5.49THH68 pKa = 6.84AADD71 pKa = 3.48KK72 pKa = 11.08ALEE75 pKa = 3.91NDD77 pKa = 3.44MYY79 pKa = 11.47DD80 pKa = 3.38VVSNYY85 pKa = 8.95FDD87 pKa = 3.64RR88 pKa = 11.84SEE90 pKa = 5.08PITFYY95 pKa = 11.33YY96 pKa = 8.74MKK98 pKa = 9.69PGKK101 pKa = 9.97LGRR104 pKa = 11.84FRR106 pKa = 11.84RR107 pKa = 11.84GPQQRR112 pKa = 11.84NYY114 pKa = 10.38FINTIFEE121 pKa = 4.4PKK123 pKa = 10.23DD124 pKa = 3.28VVRR127 pKa = 11.84YY128 pKa = 9.28PEE130 pKa = 3.69ATIYY134 pKa = 10.82KK135 pKa = 9.44SFHH138 pKa = 6.57DD139 pKa = 4.2QPCTTEE145 pKa = 3.8KK146 pKa = 11.21AFMGDD151 pKa = 3.31TLHH154 pKa = 6.78YY155 pKa = 9.37WDD157 pKa = 5.84PDD159 pKa = 3.27HH160 pKa = 7.47LAQLFMNSPKK170 pKa = 10.53LNQLYY175 pKa = 8.4ATMVLPAEE183 pKa = 4.76AYY185 pKa = 9.9YY186 pKa = 10.65KK187 pKa = 9.98IDD189 pKa = 3.14SLYY192 pKa = 9.39PQIYY196 pKa = 6.58TLKK199 pKa = 9.18YY200 pKa = 8.08VKK202 pKa = 9.97EE203 pKa = 4.05HH204 pKa = 6.27FMYY207 pKa = 10.85LPGGHH212 pKa = 7.26AGGAYY217 pKa = 9.28CHH219 pKa = 6.69HH220 pKa = 6.89RR221 pKa = 11.84RR222 pKa = 11.84QLGWLRR228 pKa = 11.84IGKK231 pKa = 9.73ISRR234 pKa = 11.84FGGRR238 pKa = 11.84LTLTLQILEE247 pKa = 4.45SKK249 pKa = 9.96AAHH252 pKa = 6.28HH253 pKa = 6.56LFLITRR259 pKa = 11.84GDD261 pKa = 3.79LQTPLYY267 pKa = 9.67RR268 pKa = 11.84TFTQSTPYY276 pKa = 10.71VLLPRR281 pKa = 11.84IFLPARR287 pKa = 11.84YY288 pKa = 9.09NCRR291 pKa = 11.84TPIPLEE297 pKa = 4.08LASKK301 pKa = 9.99MFMYY305 pKa = 10.25CKK307 pKa = 10.41SLGEE311 pKa = 4.05VKK313 pKa = 9.98MRR315 pKa = 11.84DD316 pKa = 3.41LYY318 pKa = 11.56AKK320 pKa = 9.49LRR322 pKa = 11.84QMLPSKK328 pKa = 10.5EE329 pKa = 3.91LVKK332 pKa = 11.01YY333 pKa = 10.63RR334 pKa = 11.84GDD336 pKa = 3.42DD337 pKa = 3.39LVFITNYY344 pKa = 9.9FYY346 pKa = 11.06LISRR350 pKa = 11.84LDD352 pKa = 3.37SMTCFDD358 pKa = 5.46QILSGNLLQKK368 pKa = 10.63ALRR371 pKa = 11.84PVRR374 pKa = 11.84AWFQEE379 pKa = 3.81VAMKK383 pKa = 10.55IFGRR387 pKa = 11.84HH388 pKa = 5.35EE389 pKa = 3.79FTQLVEE395 pKa = 4.08ALQWTPIDD403 pKa = 3.48LTFEE407 pKa = 4.13VTIDD411 pKa = 3.85QPSDD415 pKa = 2.52WFTNMLNSTFGPPLPNEE432 pKa = 4.51LNPSPKK438 pKa = 9.54TPPGFEE444 pKa = 4.32TEE446 pKa = 4.53DD447 pKa = 3.66PTTEE451 pKa = 3.7AANLFEE457 pKa = 4.64AWDD460 pKa = 5.01RR461 pKa = 11.84INKK464 pKa = 8.45IHH466 pKa = 6.96GPPAPTTFPEE476 pKa = 4.39EE477 pKa = 4.03GTTTVMQEE485 pKa = 3.93DD486 pKa = 5.08TPSEE490 pKa = 4.15THH492 pKa = 6.94AEE494 pKa = 3.77PAAPKK499 pKa = 10.28EE500 pKa = 3.95LDD502 pKa = 3.54AEE504 pKa = 4.21ATAAVQDD511 pKa = 4.34DD512 pKa = 4.11DD513 pKa = 4.4EE514 pKa = 4.74EE515 pKa = 4.83RR516 pKa = 11.84PKK518 pKa = 10.73PSWASEE524 pKa = 3.95VSEE527 pKa = 4.65EE528 pKa = 4.98IPVQVQPEE536 pKa = 4.37GTPASLPIKK545 pKa = 10.03VSKK548 pKa = 10.18PYY550 pKa = 8.82PTEE553 pKa = 3.68VYY555 pKa = 10.47NAVHH559 pKa = 5.86QLVMDD564 pKa = 4.69TLPMPDD570 pKa = 3.24KK571 pKa = 11.1LKK573 pKa = 10.73GRR575 pKa = 11.84RR576 pKa = 11.84AGLFSRR582 pKa = 11.84NSKK585 pKa = 9.27VKK587 pKa = 9.09EE588 pKa = 3.67YY589 pKa = 10.69SYY591 pKa = 11.84GKK593 pKa = 9.1IKK595 pKa = 10.44HH596 pKa = 5.94VSSPWRR602 pKa = 11.84DD603 pKa = 3.37SLDD606 pKa = 3.61QIGKK610 pKa = 8.59MLDD613 pKa = 3.55LDD615 pKa = 4.29LSSFDD620 pKa = 3.29HH621 pKa = 7.0CLVQFFEE628 pKa = 4.72DD629 pKa = 3.35QALIPPHH636 pKa = 7.05ADD638 pKa = 3.11NEE640 pKa = 4.56SLIQKK645 pKa = 9.65HH646 pKa = 5.44SRR648 pKa = 11.84ILTVSLGSALLTIQPRR664 pKa = 11.84LSSSNAPPVSIPLEE678 pKa = 4.31GCTVYY683 pKa = 11.27VMEE686 pKa = 5.06EE687 pKa = 3.96TCQDD691 pKa = 3.82DD692 pKa = 3.91FLHH695 pKa = 6.88GIKK698 pKa = 10.44ALEE701 pKa = 4.16SGRR704 pKa = 11.84LSLTFRR710 pKa = 11.84RR711 pKa = 11.84SVHH714 pKa = 5.46FEE716 pKa = 3.86KK717 pKa = 10.87EE718 pKa = 4.44SFDD721 pKa = 4.96HH722 pKa = 5.9SLPWAAWIPILRR734 pKa = 11.84SLGFRR739 pKa = 11.84GNEE742 pKa = 3.77RR743 pKa = 11.84QINPGDD749 pKa = 3.4QSLIMPISEE758 pKa = 4.6INNGLPKK765 pKa = 10.43ASCPTKK771 pKa = 10.23EE772 pKa = 3.76WTEE775 pKa = 3.83LLSRR779 pKa = 11.84LHH781 pKa = 6.43RR782 pKa = 11.84LPVPFHH788 pKa = 6.95PSLEE792 pKa = 4.04RR793 pKa = 11.84AKK795 pKa = 11.12AFGSDD800 pKa = 3.35IKK802 pKa = 10.9NCRR805 pKa = 11.84IGKK808 pKa = 9.23LLTHH812 pKa = 6.06QPEE815 pKa = 3.95VWRR818 pKa = 11.84NAFGRR823 pKa = 11.84RR824 pKa = 11.84TEE826 pKa = 3.98EE827 pKa = 3.79QPRR830 pKa = 11.84EE831 pKa = 3.79LALSLIHH838 pKa = 6.69GAGGSGKK845 pKa = 10.28SYY847 pKa = 10.51AIQDD851 pKa = 3.91FLRR854 pKa = 11.84AHH856 pKa = 7.17PDD858 pKa = 2.93INVTIILPTNEE869 pKa = 5.1LRR871 pKa = 11.84LDD873 pKa = 3.68WVSKK877 pKa = 11.0LPATPLANIKK887 pKa = 9.47TYY889 pKa = 10.74EE890 pKa = 4.06KK891 pKa = 10.65ALLSNVHH898 pKa = 5.86EE899 pKa = 4.4VVILDD904 pKa = 4.95DD905 pKa = 4.04YY906 pKa = 11.77GKK908 pKa = 10.71LPAGFVEE915 pKa = 4.8ALVCVSPALKK925 pKa = 10.53LIIATGDD932 pKa = 3.54SQQSVHH938 pKa = 6.63HH939 pKa = 6.35EE940 pKa = 4.39SNEE943 pKa = 3.58NSSIYY948 pKa = 10.21KK949 pKa = 10.14LPPLIQIVQPLCRR962 pKa = 11.84YY963 pKa = 8.65YY964 pKa = 10.45INATHH969 pKa = 7.61RR970 pKa = 11.84NRR972 pKa = 11.84KK973 pKa = 8.28QLANMLGVYY982 pKa = 9.67SEE984 pKa = 4.3NVGDD988 pKa = 4.53FRR990 pKa = 11.84ITHH993 pKa = 5.56GTSPIQGVHH1002 pKa = 6.4LLVPSIFKK1010 pKa = 8.96KK1011 pKa = 9.05TAFAEE1016 pKa = 4.32MGHH1019 pKa = 6.05KK1020 pKa = 10.34VSTYY1024 pKa = 10.35SGCQGITAEE1033 pKa = 4.4RR1034 pKa = 11.84VQILLDD1040 pKa = 3.8QDD1042 pKa = 3.49THH1044 pKa = 7.33LCTKK1048 pKa = 10.05QVLYY1052 pKa = 9.54TALSRR1057 pKa = 11.84AVHH1060 pKa = 6.58SIHH1063 pKa = 7.39FIDD1066 pKa = 4.7TGTKK1070 pKa = 10.31LNSFWEE1076 pKa = 4.34KK1077 pKa = 11.06LDD1079 pKa = 3.3ATPYY1083 pKa = 10.82LKK1085 pKa = 9.99TFLRR1089 pKa = 11.84TIRR1092 pKa = 11.84EE1093 pKa = 4.15EE1094 pKa = 3.85KK1095 pKa = 9.79LKK1097 pKa = 10.65EE1098 pKa = 3.95MEE1100 pKa = 4.24VVEE1103 pKa = 4.33PEE1105 pKa = 3.96IAEE1108 pKa = 4.03PAPPNTHH1115 pKa = 6.31FPVEE1119 pKa = 3.89NSKK1122 pKa = 10.84NFFDD1126 pKa = 5.06NVTEE1130 pKa = 4.01NMGEE1134 pKa = 3.94KK1135 pKa = 10.15FEE1137 pKa = 5.22RR1138 pKa = 11.84EE1139 pKa = 3.59IFKK1142 pKa = 10.84ADD1144 pKa = 3.16TGFSNCVQTEE1154 pKa = 4.09DD1155 pKa = 4.46QLVQMFAHH1163 pKa = 5.62QQAKK1167 pKa = 10.83DD1168 pKa = 3.52EE1169 pKa = 4.39TLFWATIEE1177 pKa = 4.0ARR1179 pKa = 11.84LTITNPKK1186 pKa = 9.84VNFTEE1191 pKa = 5.3FYY1193 pKa = 8.74NKK1195 pKa = 10.19KK1196 pKa = 10.23KK1197 pKa = 10.08IGEE1200 pKa = 4.18ILFEE1204 pKa = 4.21NYY1206 pKa = 8.35KK1207 pKa = 10.52RR1208 pKa = 11.84AMQLPNDD1215 pKa = 3.66PVAFSRR1221 pKa = 11.84EE1222 pKa = 3.98LWDD1225 pKa = 3.34VCADD1229 pKa = 3.9EE1230 pKa = 4.32VQKK1233 pKa = 10.0TYY1235 pKa = 10.96LSKK1238 pKa = 10.22PLHH1241 pKa = 6.02MIKK1244 pKa = 10.33NGQNRR1249 pKa = 11.84QSPDD1253 pKa = 3.17YY1254 pKa = 9.19PKK1256 pKa = 11.21NFITLFLKK1264 pKa = 9.87SQWVQKK1270 pKa = 10.43LEE1272 pKa = 3.94KK1273 pKa = 10.56LGLPKK1278 pKa = 10.15IKK1280 pKa = 9.99PGQTIASFHH1289 pKa = 6.58QITVMLYY1296 pKa = 8.32GTMARR1301 pKa = 11.84YY1302 pKa = 9.06LRR1304 pKa = 11.84RR1305 pKa = 11.84TRR1307 pKa = 11.84EE1308 pKa = 3.7TFQPANIFINCEE1320 pKa = 3.73RR1321 pKa = 11.84TPEE1324 pKa = 4.43DD1325 pKa = 2.93MSKK1328 pKa = 9.85WVRR1331 pKa = 11.84EE1332 pKa = 3.82HH1333 pKa = 6.49WNFTRR1338 pKa = 11.84TSYY1341 pKa = 11.85ANDD1344 pKa = 3.1FTAFDD1349 pKa = 3.83QSQDD1353 pKa = 3.0GAMLQFEE1360 pKa = 4.35IMKK1363 pKa = 10.45ARR1365 pKa = 11.84FFNIPEE1371 pKa = 4.1EE1372 pKa = 4.28VIEE1375 pKa = 4.63GYY1377 pKa = 10.18IDD1379 pKa = 3.38IKK1381 pKa = 11.21CNAEE1385 pKa = 3.93VFTGVLSIMRR1395 pKa = 11.84LTGEE1399 pKa = 4.65GPTFDD1404 pKa = 6.01ANTEE1408 pKa = 4.03CNIAFTHH1415 pKa = 5.68TKK1417 pKa = 9.9YY1418 pKa = 10.9NIPKK1422 pKa = 9.8EE1423 pKa = 4.15CAQLFAGDD1431 pKa = 4.73DD1432 pKa = 3.71SALDD1436 pKa = 3.56FSPEE1440 pKa = 3.94VKK1442 pKa = 10.17PSFRR1446 pKa = 11.84LIEE1449 pKa = 4.31TEE1451 pKa = 4.32LSLTAKK1457 pKa = 9.98PVLKK1461 pKa = 9.58MQIQGQWAEE1470 pKa = 4.05FCGMLITPLGVVKK1483 pKa = 10.68DD1484 pKa = 4.63PIKK1487 pKa = 10.78LWASWVRR1494 pKa = 11.84ARR1496 pKa = 11.84QTGKK1500 pKa = 10.42LKK1502 pKa = 10.56EE1503 pKa = 4.19VADD1506 pKa = 4.15SYY1508 pKa = 11.97EE1509 pKa = 4.37LDD1511 pKa = 3.34LCLAYY1516 pKa = 8.48QHH1518 pKa = 7.09RR1519 pKa = 11.84DD1520 pKa = 2.98LLQEE1524 pKa = 4.13VFDD1527 pKa = 4.11EE1528 pKa = 4.68RR1529 pKa = 11.84QSEE1532 pKa = 4.22AHH1534 pKa = 6.3FNTVRR1539 pKa = 11.84EE1540 pKa = 4.28IILYY1544 pKa = 8.37TKK1546 pKa = 10.15GRR1548 pKa = 11.84RR1549 pKa = 11.84LATYY1553 pKa = 10.25NGG1555 pKa = 3.56

Molecular weight:
177.4 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A345GSD4|A0A345GSD4_9VIRU ORF2 OS=Potexvirus sp. OX=2283800 PE=4 SV=1
MM1 pKa = 7.06QRR3 pKa = 11.84TATGSSWPTCWAFTLKK19 pKa = 9.16MWEE22 pKa = 3.95ISGSPTEE29 pKa = 4.1LAQSKK34 pKa = 10.6GCTFWSRR41 pKa = 11.84PSSRR45 pKa = 11.84KK46 pKa = 9.36LRR48 pKa = 11.84SLRR51 pKa = 11.84WDD53 pKa = 3.81TKK55 pKa = 10.56CQLTQAVKK63 pKa = 10.38ASRR66 pKa = 11.84LSVCKK71 pKa = 10.43FSLTKK76 pKa = 10.52TPTCAPNRR84 pKa = 11.84FSTLHH89 pKa = 5.8SPEE92 pKa = 4.93RR93 pKa = 11.84STQSTLLTQGPNN105 pKa = 2.98

Molecular weight:
11.79 kDa
Isoelectric point according different methods:






Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

4

0

4

2032

105

1555

508.0

57.42

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.644 ± 0.233

1.673 ± 0.521

4.528 ± 0.601

6.201 ± 1.722

4.872 ± 0.375

4.921 ± 0.581

3.002 ± 0.416

5.364 ± 0.705

5.561 ± 0.822

10.482 ± 0.844

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.165 ± 0.415

3.937 ± 0.426

6.841 ± 0.43

4.134 ± 0.74

5.364 ± 0.494

7.333 ± 2.334

7.333 ± 1.077

5.217 ± 0.965

1.427 ± 0.415

3.002 ± 0.728

Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski