Torque teno virus 9

Taxonomy: Viruses; Anelloviridae; Alphatorquevirus

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 1 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|Q2F807|Q2F807_9VIRU ORF2 OS=Torque teno virus 9 OX=687348 GN=ORF2 PE=4 SV=1
MM1 pKa = 7.43FFGRR5 pKa = 11.84HH6 pKa = 4.04WRR8 pKa = 11.84KK9 pKa = 9.83KK10 pKa = 9.42RR11 pKa = 11.84ALLLSSLRR19 pKa = 11.84TSKK22 pKa = 10.58KK23 pKa = 9.96KK24 pKa = 10.23PPAMSQWCPPVHH36 pKa = 6.19SVQGRR41 pKa = 11.84NHH43 pKa = 4.86QWYY46 pKa = 6.55EE47 pKa = 3.32ACYY50 pKa = 9.03RR51 pKa = 11.84GHH53 pKa = 7.47AAYY56 pKa = 9.99CGCGDD61 pKa = 4.95FISHH65 pKa = 6.99LVALGNQFGFRR76 pKa = 11.84PGPRR80 pKa = 11.84APGAPGLGGPPVLPRR95 pKa = 11.84RR96 pKa = 11.84ALPAPPAEE104 pKa = 4.5APEE107 pKa = 4.16HH108 pKa = 4.99QQGNNNNNQQLQRR121 pKa = 11.84WPGDD125 pKa = 3.13GGNADD130 pKa = 3.73GADD133 pKa = 3.55GGEE136 pKa = 4.14ASGGDD141 pKa = 3.31AALPEE146 pKa = 5.35DD147 pKa = 5.19DD148 pKa = 6.27LDD150 pKa = 4.5GLLAALDD157 pKa = 4.09DD158 pKa = 4.41EE159 pKa = 4.86EE160 pKa = 4.43

Molecular weight: 17.14 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q2F807|Q2F807_9VIRU ORF2 OS=Torque teno virus 9 OX=687348 GN=ORF2 PE=4 SV=1
MM1 pKa = 7.43FFGRR5 pKa = 11.84HH6 pKa = 4.04WRR8 pKa = 11.84KK9 pKa = 9.83KK10 pKa = 9.42RR11 pKa = 11.84ALLLSSLRR19 pKa = 11.84TSKK22 pKa = 10.58KK23 pKa = 9.96KK24 pKa = 10.23PPAMSQWCPPVHH36 pKa = 6.19SVQGRR41 pKa = 11.84NHH43 pKa = 4.86QWYY46 pKa = 6.55EE47 pKa = 3.32ACYY50 pKa = 9.03RR51 pKa = 11.84GHH53 pKa = 7.47AAYY56 pKa = 9.99CGCGDD61 pKa = 4.95FISHH65 pKa = 6.99LVALGNQFGFRR76 pKa = 11.84PGPRR80 pKa = 11.84APGAPGLGGPPVLPRR95 pKa = 11.84RR96 pKa = 11.84ALPAPPAEE104 pKa = 4.5APEE107 pKa = 4.16HH108 pKa = 4.99QQGNNNNNQQLQRR121 pKa = 11.84WPGDD125 pKa = 3.13GGNADD130 pKa = 3.73GADD133 pKa = 3.55GGEE136 pKa = 4.14ASGGDD141 pKa = 3.31AALPEE146 pKa = 5.35DD147 pKa = 5.19DD148 pKa = 6.27LDD150 pKa = 4.5GLLAALDD157 pKa = 4.09DD158 pKa = 4.41EE159 pKa = 4.86EE160 pKa = 4.43

Molecular weight: 17.14 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

1

0

1

160

160

160

160.0

17.14

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

11.875 ± 0.0

2.5 ± 0.0

6.25 ± 0.0

4.375 ± 0.0

3.125 ± 0.0

13.75 ± 0.0

3.75 ± 0.0

0.625 ± 0.0

3.125 ± 0.0

9.375 ± 0.0

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.25 ± 0.0

5.0 ± 0.0

10.625 ± 0.0

5.625 ± 0.0

6.875 ± 0.0

4.375 ± 0.0

0.625 ± 0.0

2.5 ± 0.0

2.5 ± 0.0

1.875 ± 0.0
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