Canis familiaris papillomavirus 4

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Zurhausenvirales; Papillomaviridae; Firstpapillomavirinae; Chipapillomavirus; Chipapillomavirus 2

Average proteome isoelectric point is 6.24

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6 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|A9XNH4|A9XNH4_9PAPI Replication protein E1 OS=Canis familiaris papillomavirus 4 OX=464980 GN=E1 PE=3 SV=1
MM1 pKa = 7.39IGKK4 pKa = 9.23DD5 pKa = 3.29ATLKK9 pKa = 10.97DD10 pKa = 3.57IVLEE14 pKa = 4.12EE15 pKa = 4.25QPTPVDD21 pKa = 5.14DD22 pKa = 4.56LWCDD26 pKa = 3.55EE27 pKa = 4.49EE28 pKa = 4.82LTLSDD33 pKa = 4.35EE34 pKa = 4.52EE35 pKa = 4.79EE36 pKa = 4.36EE37 pKa = 4.32PALNPNFKK45 pKa = 10.04PFRR48 pKa = 11.84IQTSCGTCDD57 pKa = 2.79RR58 pKa = 11.84GIRR61 pKa = 11.84IVVLCTTEE69 pKa = 5.02GIHH72 pKa = 7.2ALEE75 pKa = 4.3TLLCRR80 pKa = 11.84NTSLCCPNCAATYY93 pKa = 9.69RR94 pKa = 11.84FEE96 pKa = 5.84HH97 pKa = 6.64GGG99 pKa = 3.37

Molecular weight: 11.02 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A9XNH3|A9XNH3_9PAPI Protein E7 OS=Canis familiaris papillomavirus 4 OX=464980 GN=E7 PE=3 SV=1
MM1 pKa = 7.36ARR3 pKa = 11.84PWSVAGLCAQTGTSFEE19 pKa = 4.61NIRR22 pKa = 11.84LPCVFCKK29 pKa = 10.09QWMDD33 pKa = 3.97RR34 pKa = 11.84DD35 pKa = 3.5DD36 pKa = 4.29CAAFDD41 pKa = 4.45FKK43 pKa = 10.79ILQLSWKK50 pKa = 9.21GGRR53 pKa = 11.84PHH55 pKa = 7.3GCCTACARR63 pKa = 11.84SIAQRR68 pKa = 11.84EE69 pKa = 4.25TARR72 pKa = 11.84FTSEE76 pKa = 4.24VITHH80 pKa = 6.88KK81 pKa = 11.07DD82 pKa = 3.04FVDD85 pKa = 3.47RR86 pKa = 11.84VGFGLWFIPVRR97 pKa = 11.84CPICLSLVSAIQKK110 pKa = 9.55LAAITRR116 pKa = 11.84KK117 pKa = 9.64QKK119 pKa = 9.6FVKK122 pKa = 10.28VRR124 pKa = 11.84GRR126 pKa = 11.84WRR128 pKa = 11.84TLCTLCTEE136 pKa = 4.97SDD138 pKa = 3.64NDD140 pKa = 3.24WEE142 pKa = 4.13RR143 pKa = 11.84RR144 pKa = 11.84HH145 pKa = 6.15FEE147 pKa = 3.89RR148 pKa = 11.84HH149 pKa = 5.59CPP151 pKa = 3.56

Molecular weight: 17.4 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

6

0

6

2373

99

629

395.5

43.99

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.785 ± 0.289

2.191 ± 0.643

6.827 ± 0.227

5.815 ± 0.46

3.835 ± 0.536

8.049 ± 0.941

2.149 ± 0.162

4.046 ± 0.315

4.34 ± 0.757

8.26 ± 0.396

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.601 ± 0.517

3.203 ± 0.573

6.405 ± 0.858

3.835 ± 0.526

7.501 ± 0.571

7.038 ± 0.612

6.953 ± 0.24

6.785 ± 0.889

1.812 ± 0.325

2.571 ± 0.339
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