Torque teno virus 20

Taxonomy: Viruses; Anelloviridae; Alphatorquevirus

Average proteome isoelectric point is 8.07

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4 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|Q91CZ8|Q91CZ8_9VIRU ORF4 ORF3 ORF2 ORF1 genes clone: SAa-10 OS=Torque teno virus 20 OX=687359 PE=4 SV=1
MM1 pKa = 7.12SLWRR5 pKa = 11.84PPMRR9 pKa = 11.84HH10 pKa = 4.53VPSRR14 pKa = 11.84EE15 pKa = 3.83RR16 pKa = 11.84DD17 pKa = 3.2WVEE20 pKa = 3.36AAFRR24 pKa = 11.84AHH26 pKa = 7.29AAFCGCTNPVIHH38 pKa = 6.14FTSVLARR45 pKa = 11.84FNLQGGPQTPPDD57 pKa = 4.95DD58 pKa = 4.61PPEE61 pKa = 4.32GAPVLGALPAPSPRR75 pKa = 11.84RR76 pKa = 11.84HH77 pKa = 5.46TRR79 pKa = 11.84SEE81 pKa = 4.14NPGPQQWPTGGAAAAGRR98 pKa = 11.84GDD100 pKa = 4.01GDD102 pKa = 3.96GGAADD107 pKa = 4.05AADD110 pKa = 4.2EE111 pKa = 4.14YY112 pKa = 10.84RR113 pKa = 11.84AEE115 pKa = 5.56DD116 pKa = 3.88IDD118 pKa = 4.86DD119 pKa = 4.1LFAAIEE125 pKa = 4.31RR126 pKa = 11.84DD127 pKa = 3.81TQQ129 pKa = 3.29

Molecular weight: 13.79 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q91CZ9|Q91CZ9_9VIRU ORF4 ORF3 ORF2 ORF1 genes clone: SAa-10 OS=Torque teno virus 20 OX=687359 PE=4 SV=1
MM1 pKa = 7.12SLWRR5 pKa = 11.84PPMRR9 pKa = 11.84HH10 pKa = 4.53VPSRR14 pKa = 11.84EE15 pKa = 3.83RR16 pKa = 11.84DD17 pKa = 3.2WVEE20 pKa = 3.36AAFRR24 pKa = 11.84AHH26 pKa = 7.29AAFCGCTNPVIHH38 pKa = 6.14FTSVLARR45 pKa = 11.84FNLQGGPQTPPDD57 pKa = 4.95DD58 pKa = 4.61PPEE61 pKa = 4.32GAPVLGALPAPSPRR75 pKa = 11.84RR76 pKa = 11.84HH77 pKa = 5.46TRR79 pKa = 11.84SEE81 pKa = 4.14NPGPQQWPTGGAAAAGRR98 pKa = 11.84GDD100 pKa = 4.01GDD102 pKa = 3.96GGAADD107 pKa = 4.05AADD110 pKa = 4.2EE111 pKa = 4.14YY112 pKa = 10.84RR113 pKa = 11.84AEE115 pKa = 5.56DD116 pKa = 3.88IDD118 pKa = 4.86DD119 pKa = 4.1LFAAIEE125 pKa = 4.26RR126 pKa = 11.84DD127 pKa = 3.55TQSRR131 pKa = 11.84RR132 pKa = 11.84RR133 pKa = 11.84GKK135 pKa = 10.32ARR137 pKa = 11.84RR138 pKa = 11.84KK139 pKa = 8.6LHH141 pKa = 4.91FRR143 pKa = 11.84GRR145 pKa = 11.84KK146 pKa = 8.41HH147 pKa = 6.55PYY149 pKa = 8.63LARR152 pKa = 11.84RR153 pKa = 11.84DD154 pKa = 3.84ADD156 pKa = 3.67TTTQSPAPKK165 pKa = 9.75AAPRR169 pKa = 11.84PARR172 pKa = 11.84ATSPAQAPLPPSPQNPGGGPPQSPTIHH199 pKa = 6.41PAVNRR204 pKa = 11.84VYY206 pKa = 10.97LFPEE210 pKa = 4.82RR211 pKa = 11.84EE212 pKa = 4.29AKK214 pKa = 9.34PAPTRR219 pKa = 11.84GDD221 pKa = 3.28WEE223 pKa = 4.59TEE225 pKa = 3.82MQACKK230 pKa = 10.62AFDD233 pKa = 3.27RR234 pKa = 11.84PMRR237 pKa = 11.84SNLSNSPFYY246 pKa = 10.59PWMPSYY252 pKa = 10.37RR253 pKa = 11.84VSFRR257 pKa = 11.84LGFKK261 pKa = 10.05PP262 pKa = 4.3

Molecular weight: 28.76 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

4

0

4

1435

129

750

358.8

40.93

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.526 ± 2.545

1.533 ± 0.146

5.993 ± 0.272

4.042 ± 0.477

4.181 ± 0.689

6.481 ± 0.905

2.439 ± 0.187

3.624 ± 0.814

5.157 ± 1.004

6.202 ± 0.675

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.812 ± 0.254

3.345 ± 0.615

9.338 ± 1.868

4.321 ± 0.165

10.105 ± 0.335

7.038 ± 1.65

6.132 ± 0.463

4.46 ± 0.775

2.23 ± 0.321

4.042 ± 1.269
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