Felis catus papillomavirus type 5

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Zurhausenvirales; Papillomaviridae; unclassified Papillomaviridae; non-primate mammal papillomaviruses

Average proteome isoelectric point is 6.12

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 7 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|A0A223FRE3|A0A223FRE3_9PAPI Minor capsid protein L2 OS=Felis catus papillomavirus type 5 OX=2025339 GN=L2 PE=3 SV=1
MM1 pKa = 7.61IGNIVNIKK9 pKa = 10.33DD10 pKa = 3.44IEE12 pKa = 5.06LDD14 pKa = 3.59LQEE17 pKa = 5.23LVLPANLLAEE27 pKa = 4.46DD28 pKa = 4.26EE29 pKa = 4.96EE30 pKa = 4.53IVEE33 pKa = 4.41AEE35 pKa = 4.13EE36 pKa = 4.33VEE38 pKa = 4.38PPGNSYY44 pKa = 10.77RR45 pKa = 11.84IVTCCVSCHH54 pKa = 4.26STLRR58 pKa = 11.84LWVFATSDD66 pKa = 3.45QIRR69 pKa = 11.84VQQEE73 pKa = 3.74LLLAGLGIICPGCAKK88 pKa = 9.83SHH90 pKa = 5.64CHH92 pKa = 6.61HH93 pKa = 6.92GGEE96 pKa = 4.5QRR98 pKa = 3.59

Molecular weight: 10.79 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A223FRD6|A0A223FRD6_9PAPI Protein E6 OS=Felis catus papillomavirus type 5 OX=2025339 GN=E6 PE=3 SV=1
MM1 pKa = 7.59EE2 pKa = 5.19NLNAKK7 pKa = 10.25HH8 pKa = 6.19EE9 pKa = 4.24VLQQVLLAHH18 pKa = 5.64YY19 pKa = 8.93EE20 pKa = 4.03KK21 pKa = 10.77DD22 pKa = 3.49SSKK25 pKa = 10.19LTDD28 pKa = 3.59QIAYY32 pKa = 7.56WEE34 pKa = 4.09LMRR37 pKa = 11.84RR38 pKa = 11.84EE39 pKa = 4.46SVLHH43 pKa = 6.31HH44 pKa = 6.39YY45 pKa = 9.22ARR47 pKa = 11.84QMGIGTLGFTVVPTLQVSEE66 pKa = 4.44NRR68 pKa = 11.84AKK70 pKa = 10.69SAIKK74 pKa = 9.04MQLLLQSLLNSPFANEE90 pKa = 3.87PWSMRR95 pKa = 11.84DD96 pKa = 3.29TSIEE100 pKa = 3.99RR101 pKa = 11.84LDD103 pKa = 4.32APPKK107 pKa = 10.35NLFKK111 pKa = 10.69KK112 pKa = 10.45RR113 pKa = 11.84PVTVEE118 pKa = 3.91VYY120 pKa = 10.64FDD122 pKa = 4.01NNPDD126 pKa = 3.08NMFPYY131 pKa = 10.27TSWTDD136 pKa = 2.54IYY138 pKa = 11.37YY139 pKa = 10.35QDD141 pKa = 6.04AEE143 pKa = 4.86DD144 pKa = 3.61NWKK147 pKa = 8.55KK148 pKa = 9.34TSGQVDD154 pKa = 3.61NDD156 pKa = 3.22GLYY159 pKa = 10.51YY160 pKa = 10.52VDD162 pKa = 5.76DD163 pKa = 4.65EE164 pKa = 5.53GEE166 pKa = 3.88VHH168 pKa = 6.64YY169 pKa = 10.3YY170 pKa = 9.57VQFGVDD176 pKa = 3.21APVYY180 pKa = 10.16GVTGLWRR187 pKa = 11.84VSYY190 pKa = 10.11KK191 pKa = 10.89NKK193 pKa = 10.21IISTPVSSSSPEE205 pKa = 3.81VQLGQDD211 pKa = 3.23FHH213 pKa = 7.29EE214 pKa = 4.63PQQWYY219 pKa = 8.88PRR221 pKa = 11.84VSVLGFSPASDD232 pKa = 3.19WADD235 pKa = 3.27SPTSTTGTTGSQPLHH250 pKa = 6.71SPISIGSSQSRR261 pKa = 11.84RR262 pKa = 11.84GLRR265 pKa = 11.84GSSRR269 pKa = 11.84GKK271 pKa = 9.56RR272 pKa = 11.84RR273 pKa = 11.84GRR275 pKa = 11.84RR276 pKa = 11.84LSGSPGRR283 pKa = 11.84QGDD286 pKa = 3.65SRR288 pKa = 11.84RR289 pKa = 11.84GRR291 pKa = 11.84GGHH294 pKa = 4.83RR295 pKa = 11.84QEE297 pKa = 4.53SRR299 pKa = 11.84WEE301 pKa = 4.32GSTSPASSSSSLPEE315 pKa = 3.64LSFIGQQRR323 pKa = 11.84GKK325 pKa = 10.47GGRR328 pKa = 11.84GYY330 pKa = 10.43RR331 pKa = 11.84GRR333 pKa = 11.84GRR335 pKa = 11.84GRR337 pKa = 11.84GRR339 pKa = 11.84ASGRR343 pKa = 11.84VPPRR347 pKa = 11.84LSPHH351 pKa = 5.73VSIEE355 pKa = 4.09TLGAGLDD362 pKa = 3.74QPGKK366 pKa = 9.81RR367 pKa = 11.84GGGRR371 pKa = 11.84SEE373 pKa = 3.7EE374 pKa = 4.36AEE376 pKa = 4.05AKK378 pKa = 10.56VGVPVILLKK387 pKa = 11.18GPGNALKK394 pKa = 10.36CWRR397 pKa = 11.84ARR399 pKa = 11.84AKK401 pKa = 9.79QRR403 pKa = 11.84HH404 pKa = 5.7RR405 pKa = 11.84DD406 pKa = 3.41LFGAISTVFSWINKK420 pKa = 8.75CDD422 pKa = 3.43CTRR425 pKa = 11.84IGRR428 pKa = 11.84HH429 pKa = 4.81RR430 pKa = 11.84LVVGFMSEE438 pKa = 4.08GQRR441 pKa = 11.84EE442 pKa = 4.24DD443 pKa = 3.42FLKK446 pKa = 10.7QVTLPGGVDD455 pKa = 2.88WSYY458 pKa = 10.85GTFNSLL464 pKa = 3.9

Molecular weight: 51.66 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

7

0

7

2530

98

595

361.4

40.12

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.625 ± 0.468

2.451 ± 0.815

5.652 ± 0.382

6.838 ± 0.728

3.715 ± 0.438

9.091 ± 1.171

2.253 ± 0.239

3.597 ± 0.348

4.664 ± 0.582

8.972 ± 0.571

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.818 ± 0.367

3.636 ± 0.489

5.929 ± 0.862

4.19 ± 0.397

6.482 ± 0.564

8.893 ± 0.599

5.81 ± 0.605

6.996 ± 0.633

1.581 ± 0.289

2.806 ± 0.365
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