Boa constrictor papillomavirus 1

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cossaviricota; Papovaviricetes; Zurhausenvirales; Papillomaviridae; Firstpapillomavirinae; Dyomupapillomavirus; unclassified Dyomupapillomavirus

Average proteome isoelectric point is 6.44

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|A0A346CL00|A0A346CL00_9PAPI Protein E6 OS=Boa constrictor papillomavirus 1 OX=2294156 GN=E6 PE=3 SV=1
MM1 pKa = 7.69IGPKK5 pKa = 8.56PTLLDD10 pKa = 3.18IDD12 pKa = 4.64LFCHH16 pKa = 5.72EE17 pKa = 4.8TLQLSDD23 pKa = 4.64EE24 pKa = 4.33EE25 pKa = 4.48DD26 pKa = 3.77TPVVQPAVDD35 pKa = 3.48QLQQPFEE42 pKa = 4.18IQLGCAYY49 pKa = 10.23CSVGLRR55 pKa = 11.84LVVAASPSAIRR66 pKa = 11.84ILNRR70 pKa = 11.84LLLLDD75 pKa = 5.76FGFLCNDD82 pKa = 3.95CSDD85 pKa = 4.75SIQDD89 pKa = 3.74GSNHH93 pKa = 6.23GGG95 pKa = 3.18

Molecular weight: 10.3 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A346CL02|A0A346CL02_9PAPI Minor capsid protein L2 OS=Boa constrictor papillomavirus 1 OX=2294156 GN=L2 PE=3 SV=1
MM1 pKa = 7.29TMKK4 pKa = 10.33CGKK7 pKa = 9.32RR8 pKa = 11.84QLGRR12 pKa = 11.84LIIMAHH18 pKa = 6.2ILYY21 pKa = 9.91EE22 pKa = 4.05VALNRR27 pKa = 11.84IILILRR33 pKa = 11.84LKK35 pKa = 8.76PRR37 pKa = 11.84RR38 pKa = 11.84WVYY41 pKa = 11.24SHH43 pKa = 6.36GQLNIHH49 pKa = 6.73ISYY52 pKa = 10.32FLEE55 pKa = 4.22NQPRR59 pKa = 11.84PVAPVSLKK67 pKa = 10.41EE68 pKa = 3.79GQLRR72 pKa = 11.84FRR74 pKa = 11.84LLDD77 pKa = 3.97EE78 pKa = 4.77DD79 pKa = 4.73TEE81 pKa = 4.82DD82 pKa = 5.89DD83 pKa = 3.76PTAQDD88 pKa = 2.95KK89 pKa = 10.62RR90 pKa = 11.84RR91 pKa = 11.84QRR93 pKa = 11.84EE94 pKa = 3.78QKK96 pKa = 10.56KK97 pKa = 10.52EE98 pKa = 3.89DD99 pKa = 3.71FQSLLRR105 pKa = 11.84TLEE108 pKa = 4.09RR109 pKa = 11.84LTQRR113 pKa = 11.84LRR115 pKa = 11.84QNIEE119 pKa = 3.65TALNDD124 pKa = 3.63YY125 pKa = 10.49ALKK128 pKa = 10.15QQIPQFF134 pKa = 3.84

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

7

0

7

2314

95

617

330.6

37.31

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.748 ± 0.368

2.334 ± 1.056

5.618 ± 0.691

7.087 ± 0.493

4.062 ± 0.399

6.007 ± 1.058

1.772 ± 0.177

6.569 ± 0.429

5.143 ± 0.86

8.384 ± 1.103

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.685 ± 0.321

4.322 ± 0.29

5.704 ± 0.933

4.149 ± 0.7

6.396 ± 0.782

7.044 ± 0.642

6.742 ± 0.867

6.525 ± 0.825

1.08 ± 0.272

3.63 ± 0.498
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