Feline papillomavirus type 2

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

Average proteome isoelectric point is 5.99

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|B8R1U9|B8R1U9_9PAPI Replication protein E1 OS=Feline papillomavirus type 2 OX=568209 GN=E1 PE=3 SV=1
MM1 pKa = 7.68IGTTPTIKK9 pKa = 10.68DD10 pKa = 3.28IVLLEE15 pKa = 4.53APPCPLSLHH24 pKa = 6.34CNEE27 pKa = 4.33TLEE30 pKa = 4.22EE31 pKa = 4.35EE32 pKa = 4.37IEE34 pKa = 4.44VEE36 pKa = 4.89VEE38 pKa = 3.99AEE40 pKa = 4.14PPALQPYY47 pKa = 9.48RR48 pKa = 11.84VDD50 pKa = 3.84VPCGVCSRR58 pKa = 11.84PLKK61 pKa = 10.6LVILSDD67 pKa = 3.69PSGVRR72 pKa = 11.84TLQQLLCDD80 pKa = 4.1NLSLVCGACSTRR92 pKa = 11.84RR93 pKa = 11.84YY94 pKa = 9.39II95 pKa = 4.85

Molecular weight: 10.38 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|B8R1U8|B8R1U8_9PAPI Protein E7 OS=Feline papillomavirus type 2 OX=568209 GN=E7 PE=3 SV=1
MM1 pKa = 7.44EE2 pKa = 5.42RR3 pKa = 11.84PRR5 pKa = 11.84TVTGLCLRR13 pKa = 11.84TGTPLEE19 pKa = 4.49EE20 pKa = 4.1LTLPCVFCGTLMSRR34 pKa = 11.84TDD36 pKa = 4.22LDD38 pKa = 3.81HH39 pKa = 7.34FDD41 pKa = 3.71YY42 pKa = 11.19AALQLTWKK50 pKa = 10.48DD51 pKa = 3.53EE52 pKa = 4.3SPYY55 pKa = 10.38GSCVRR60 pKa = 11.84CLLASSRR67 pKa = 11.84YY68 pKa = 8.02EE69 pKa = 3.66RR70 pKa = 11.84EE71 pKa = 4.2HH72 pKa = 6.35FCTGIWTLHH81 pKa = 5.18EE82 pKa = 4.44WYY84 pKa = 10.51GPLNGPLFQDD94 pKa = 5.52FIRR97 pKa = 11.84CLYY100 pKa = 10.07CYY102 pKa = 10.75APLTPGEE109 pKa = 4.25KK110 pKa = 10.27LQLLLDD116 pKa = 3.75NSCIHH121 pKa = 7.53RR122 pKa = 11.84IRR124 pKa = 11.84GRR126 pKa = 11.84FRR128 pKa = 11.84APCRR132 pKa = 11.84LCRR135 pKa = 11.84YY136 pKa = 7.89LQQ138 pKa = 3.49

Molecular weight: 16.07 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

2370

95

602

395.0

43.33

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.92 ± 0.825

2.616 ± 0.711

6.371 ± 0.549

5.105 ± 0.311

3.333 ± 0.449

9.367 ± 1.723

2.068 ± 0.174

3.376 ± 0.296

3.671 ± 0.79

9.03 ± 0.916

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.519 ± 0.196

2.827 ± 0.645

7.595 ± 1.127

4.051 ± 0.611

6.624 ± 0.41

7.004 ± 0.254

6.751 ± 0.392

6.793 ± 0.56

1.646 ± 0.357

3.333 ± 0.303
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