Phocoena spinipinnis papillomavirus (isolate Burmeister s porpoise/Peru/PsPV1) (PsPV)

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Zurhausenvirales; Papillomaviridae; Firstpapillomavirinae; Omikronpapillomavirus; Omikronpapillomavirus 1

Average proteome isoelectric point is 6.57

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 8 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|Q8UZ14|Q8UZ14_PSPVP E5b protein (Fragment) OS=Phocoena spinipinnis papillomavirus (isolate Burmeister's porpoise/Peru/PsPV1) OX=654916 GN=e5b PE=4 SV=1
MM1 pKa = 6.98VRR3 pKa = 11.84VKK5 pKa = 10.36RR6 pKa = 11.84RR7 pKa = 11.84RR8 pKa = 11.84RR9 pKa = 11.84AAEE12 pKa = 3.75GDD14 pKa = 3.74LYY16 pKa = 11.14AGCRR20 pKa = 11.84RR21 pKa = 11.84GQDD24 pKa = 3.42CPDD27 pKa = 4.52DD28 pKa = 3.73IKK30 pKa = 11.33PKK32 pKa = 10.54FEE34 pKa = 3.81QDD36 pKa = 2.38TWADD40 pKa = 3.89RR41 pKa = 11.84FLKK44 pKa = 9.65WFSSIIYY51 pKa = 9.6LGNLGISTGRR61 pKa = 11.84GAGGSTGYY69 pKa = 10.76VPVGSGGGRR78 pKa = 11.84GVRR81 pKa = 11.84PAMGGQPSRR90 pKa = 11.84PNVVVEE96 pKa = 4.1NVGPAEE102 pKa = 4.18VPVDD106 pKa = 3.75GAVDD110 pKa = 3.9ASAPSVITPSEE121 pKa = 4.16STVVVGGSTTPHH133 pKa = 6.33EE134 pKa = 5.15EE135 pKa = 3.85IPLVPLHH142 pKa = 6.78PEE144 pKa = 3.81VGPDD148 pKa = 3.84PEE150 pKa = 6.17PGLPLPPPEE159 pKa = 5.21SGGPAVLDD167 pKa = 3.24VTLNVTSTYY176 pKa = 9.5THH178 pKa = 7.39DD179 pKa = 3.91PSIIHH184 pKa = 6.36PRR186 pKa = 11.84VSSLGEE192 pKa = 3.9SAGAEE197 pKa = 3.69APLFPTISLQPLDD210 pKa = 4.04VSLLPGEE217 pKa = 5.33SSFQPHH223 pKa = 6.97AYY225 pKa = 8.98IDD227 pKa = 3.73LSGSFEE233 pKa = 4.45EE234 pKa = 4.75IEE236 pKa = 4.23LDD238 pKa = 3.55AFTSGPQDD246 pKa = 3.72PQTSTPMSRR255 pKa = 11.84VDD257 pKa = 3.0SGLRR261 pKa = 11.84SVRR264 pKa = 11.84RR265 pKa = 11.84AYY267 pKa = 10.47SRR269 pKa = 11.84RR270 pKa = 11.84TGALRR275 pKa = 11.84RR276 pKa = 11.84LYY278 pKa = 10.46HH279 pKa = 7.34RR280 pKa = 11.84LTQQVRR286 pKa = 11.84VNRR289 pKa = 11.84PEE291 pKa = 3.7FLRR294 pKa = 11.84RR295 pKa = 11.84PSQLVSYY302 pKa = 10.5VFDD305 pKa = 3.83NAAFDD310 pKa = 4.75PDD312 pKa = 3.97TTLHH316 pKa = 6.61FPQASEE322 pKa = 5.2DD323 pKa = 3.8VLQAPDD329 pKa = 5.37LDD331 pKa = 4.15FQDD334 pKa = 3.7VGTLHH339 pKa = 6.77RR340 pKa = 11.84PIYY343 pKa = 8.41STEE346 pKa = 3.64GGYY349 pKa = 10.54VRR351 pKa = 11.84VSRR354 pKa = 11.84FGEE357 pKa = 3.95RR358 pKa = 11.84EE359 pKa = 3.98TIRR362 pKa = 11.84TRR364 pKa = 11.84SGAAIGARR372 pKa = 11.84VHH374 pKa = 7.1FYY376 pKa = 10.8TDD378 pKa = 3.65LSSIQSFAEE387 pKa = 3.74QLPSVGSLGPDD398 pKa = 3.06VADD401 pKa = 4.55PGIEE405 pKa = 3.61LHH407 pKa = 6.88LFGEE411 pKa = 5.1GTGDD415 pKa = 3.37TSIADD420 pKa = 3.64AQGGGVSLSNGTLHH434 pKa = 6.87TEE436 pKa = 4.24TEE438 pKa = 4.22FTNASNGSLHH448 pKa = 6.81SEE450 pKa = 4.32YY451 pKa = 10.77SNSMLLDD458 pKa = 3.9SYY460 pKa = 11.63TEE462 pKa = 4.22TFNDD466 pKa = 3.41AQLALMDD473 pKa = 4.73SEE475 pKa = 5.5GSTQVLSIPEE485 pKa = 4.02LARR488 pKa = 11.84PVRR491 pKa = 11.84GFAEE495 pKa = 4.47STGGLSVSYY504 pKa = 9.51PVDD507 pKa = 3.5MEE509 pKa = 4.14ISGSSTSFIHH519 pKa = 6.8NIPGPPSILLFYY531 pKa = 9.82PDD533 pKa = 4.64SSPSFYY539 pKa = 10.86LHH541 pKa = 7.07PSLLRR546 pKa = 11.84RR547 pKa = 11.84KK548 pKa = 9.49RR549 pKa = 11.84KK550 pKa = 9.18RR551 pKa = 11.84VFYY554 pKa = 10.92

Molecular weight: 59.54 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q8UZ16|Q8UZ16_PSPVP E4 protein (Fragment) OS=Phocoena spinipinnis papillomavirus (isolate Burmeister's porpoise/Peru/PsPV1) OX=654916 GN=e4 PE=4 SV=1
TT1 pKa = 7.19AQRR4 pKa = 11.84CSCWQRR10 pKa = 11.84KK11 pKa = 7.39SAFLALFSFVCICAYY26 pKa = 9.64LCTYY30 pKa = 9.55ISLYY34 pKa = 9.98IALL37 pKa = 4.57

Molecular weight: 4.26 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

8

0

8

2558

34

642

319.8

35.4

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.646 ± 0.571

2.658 ± 0.772

5.786 ± 0.629

5.786 ± 0.403

3.753 ± 0.484

7.193 ± 0.814

2.737 ± 0.64

3.714 ± 0.386

4.457 ± 0.962

8.835 ± 0.842

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.798 ± 0.336

3.245 ± 0.519

7.545 ± 0.984

3.909 ± 0.398

5.708 ± 0.396

9.03 ± 0.927

6.255 ± 0.311

6.216 ± 0.425

1.642 ± 0.348

3.088 ± 0.308
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