Canary polyomavirus

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Sepolyvirales; Polyomaviridae; Gammapolyomavirus; Serinus canaria polyomavirus 1

Average proteome isoelectric point is 6.86

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5 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|E0XL35|E0XL35_9POLY Small t antigen OS=Canary polyomavirus OX=881945 PE=4 SV=1
MM1 pKa = 8.05DD2 pKa = 5.66PGSYY6 pKa = 10.99AEE8 pKa = 5.24LLSLLQLPRR17 pKa = 11.84NADD20 pKa = 3.32EE21 pKa = 4.66KK22 pKa = 11.04DD23 pKa = 2.75ISRR26 pKa = 11.84AYY28 pKa = 10.27RR29 pKa = 11.84KK30 pKa = 9.5VALQMHH36 pKa = 7.18PDD38 pKa = 3.21KK39 pKa = 11.35GGNADD44 pKa = 3.34KK45 pKa = 10.45MKK47 pKa = 10.58RR48 pKa = 11.84LNALMEE54 pKa = 4.25QYY56 pKa = 10.13RR57 pKa = 11.84SSGGSSGPDD66 pKa = 3.23LSCNEE71 pKa = 4.64SPLQSEE77 pKa = 4.99DD78 pKa = 3.68EE79 pKa = 4.49DD80 pKa = 4.48PEE82 pKa = 4.34EE83 pKa = 4.79GPSGEE88 pKa = 4.49SAGSAGYY95 pKa = 9.89FSQSMPRR102 pKa = 11.84SPPVSSQEE110 pKa = 4.01YY111 pKa = 8.21ISAYY115 pKa = 9.39MKK117 pKa = 10.55LLKK120 pKa = 10.49FKK122 pKa = 10.46MSMDD126 pKa = 2.86AFMRR130 pKa = 11.84HH131 pKa = 5.28CEE133 pKa = 3.91RR134 pKa = 11.84RR135 pKa = 11.84KK136 pKa = 9.69QCLTPEE142 pKa = 4.84FGRR145 pKa = 11.84MAEE148 pKa = 4.11NYY150 pKa = 9.56YY151 pKa = 10.42AIPWGVFGRR160 pKa = 11.84LFKK163 pKa = 10.52EE164 pKa = 4.01TDD166 pKa = 2.99LL167 pKa = 5.19

Molecular weight:
18.75 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|E0XL32|E0XL32_9POLY Minor capsid protein VP2 OS=Canary polyomavirus OX=881945 PE=3 SV=1
MM1 pKa = 7.2GAIVSIFVAIGEE13 pKa = 4.34AVAATGLAAEE23 pKa = 4.86TIISGEE29 pKa = 3.68AAAILGAQISSLAAEE44 pKa = 5.01GFTTAEE50 pKa = 4.13ALSTLGLTPEE60 pKa = 4.75LFAFTTSLASAAEE73 pKa = 4.18SGGALWTGIASGLYY87 pKa = 8.9SLGGAGVSGIAGGLQGGIATAAAGLVRR114 pKa = 11.84FPNISKK120 pKa = 9.54QRR122 pKa = 11.84HH123 pKa = 4.21EE124 pKa = 4.34MALQIWQPLDD134 pKa = 3.0WLYY137 pKa = 10.69PEE139 pKa = 6.0AEE141 pKa = 3.95WLYY144 pKa = 10.94NAYY147 pKa = 10.24HH148 pKa = 6.2YY149 pKa = 10.09FDD151 pKa = 5.15PYY153 pKa = 11.09SWLPSLIDD161 pKa = 3.22QLGYY165 pKa = 10.18YY166 pKa = 9.11FWEE169 pKa = 4.34YY170 pKa = 11.11VEE172 pKa = 4.69RR173 pKa = 11.84TGQRR177 pKa = 11.84QLASQATAVAVRR189 pKa = 11.84ATNRR193 pKa = 11.84AWYY196 pKa = 8.36TLTEE200 pKa = 4.24QISNAGWFIRR210 pKa = 11.84NGYY213 pKa = 8.4YY214 pKa = 10.69ALEE217 pKa = 4.27HH218 pKa = 6.54YY219 pKa = 10.59YY220 pKa = 10.45RR221 pKa = 11.84VLPPRR226 pKa = 11.84FGPPRR231 pKa = 11.84LRR233 pKa = 11.84SYY235 pKa = 11.51LEE237 pKa = 3.8ANRR240 pKa = 11.84EE241 pKa = 4.01NVFIDD246 pKa = 4.09PPDD249 pKa = 3.83MGSEE253 pKa = 3.94TSDD256 pKa = 2.94NRR258 pKa = 11.84FEE260 pKa = 5.2GDD262 pKa = 3.08FLKK265 pKa = 10.64RR266 pKa = 11.84LKK268 pKa = 10.67KK269 pKa = 9.93IFSRR273 pKa = 11.84EE274 pKa = 3.86QEE276 pKa = 4.04SGEE279 pKa = 3.96RR280 pKa = 11.84VYY282 pKa = 11.05KK283 pKa = 10.47SRR285 pKa = 11.84PPGGAEE291 pKa = 4.51QMVTPDD297 pKa = 3.11WLLPLILGLLGDD309 pKa = 4.49LTPTFAADD317 pKa = 2.8IRR319 pKa = 11.84RR320 pKa = 11.84YY321 pKa = 10.08GSEE324 pKa = 3.43NRR326 pKa = 11.84KK327 pKa = 9.58RR328 pKa = 11.84KK329 pKa = 8.4ATSTSTPPVNKK340 pKa = 9.51RR341 pKa = 11.84RR342 pKa = 11.84NRR344 pKa = 11.84GTRR347 pKa = 11.84PKK349 pKa = 10.68DD350 pKa = 3.23RR351 pKa = 11.84RR352 pKa = 11.84RR353 pKa = 11.84LNNNSRR359 pKa = 11.84GLSKK363 pKa = 10.65SQNGNRR369 pKa = 3.8

Molecular weight:
40.6 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

5

0

5

1762

167

625

352.4

39.25

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.435 ± 1.2

1.589 ± 0.689

4.824 ± 0.534

6.583 ± 0.546

3.292 ± 0.231

8.116 ± 1.241

1.532 ± 0.351

3.462 ± 0.478

4.824 ± 0.801

10.556 ± 0.546

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.27 ± 0.458

5.051 ± 0.368

6.47 ± 0.351

3.462 ± 0.187

6.924 ± 0.949

6.924 ± 0.765

6.073 ± 0.878

5.165 ± 1.091

1.249 ± 0.523

4.2 ± 0.46

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