Sea turtle tornovirus 1

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses; unclassified ssDNA viruses

Average proteome isoelectric point is 8.5

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3 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|C0J6N2|C0J6N2_9VIRU Uncharacterized protein OS=Sea turtle tornovirus 1 OX=575913 PE=4 SV=1
MM1 pKa = 7.27AQNAGEE7 pKa = 4.68DD8 pKa = 3.93NPDD11 pKa = 3.2TTNPGEE17 pKa = 4.27GTSQSFGGGNHH28 pKa = 6.38SGATNYY34 pKa = 10.8LDD36 pKa = 5.07LIKK39 pKa = 10.93LQGEE43 pKa = 4.02YY44 pKa = 10.72SFYY47 pKa = 10.22KK48 pKa = 9.48RR49 pKa = 11.84HH50 pKa = 5.61YY51 pKa = 10.13NRR53 pKa = 11.84ALAIWKK59 pKa = 9.36RR60 pKa = 11.84EE61 pKa = 3.67CRR63 pKa = 11.84EE64 pKa = 3.79SHH66 pKa = 7.42DD67 pKa = 5.21RR68 pKa = 11.84ICTCKK73 pKa = 9.73DD74 pKa = 2.42WRR76 pKa = 11.84YY77 pKa = 9.12HH78 pKa = 5.81FSRR81 pKa = 11.84AAEE84 pKa = 4.01RR85 pKa = 11.84PGIEE89 pKa = 4.1ALQHH93 pKa = 6.28SSQQSSRR100 pKa = 11.84DD101 pKa = 3.63LYY103 pKa = 11.05SDD105 pKa = 4.18PGADD109 pKa = 4.65FYY111 pKa = 11.64QQVQSLPQRR120 pKa = 11.84YY121 pKa = 8.67KK122 pKa = 10.86PEE124 pKa = 3.74RR125 pKa = 11.84TLQNLEE131 pKa = 3.95RR132 pKa = 11.84EE133 pKa = 4.49YY134 pKa = 10.92TRR136 pKa = 11.84VLARR140 pKa = 11.84YY141 pKa = 8.22KK142 pKa = 10.49KK143 pKa = 10.03LRR145 pKa = 11.84KK146 pKa = 9.34KK147 pKa = 10.07QRR149 pKa = 11.84QEE151 pKa = 3.23KK152 pKa = 10.13ARR154 pKa = 11.84ARR156 pKa = 11.84VQFTQKK162 pKa = 9.71PGKK165 pKa = 9.37RR166 pKa = 11.84PKK168 pKa = 9.86IKK170 pKa = 10.16KK171 pKa = 8.13EE172 pKa = 3.84KK173 pKa = 9.84RR174 pKa = 11.84WPIDD178 pKa = 3.59DD179 pKa = 5.42DD180 pKa = 3.83STEE183 pKa = 4.1GDD185 pKa = 3.55TTGEE189 pKa = 4.1EE190 pKa = 4.4DD191 pKa = 4.02TDD193 pKa = 4.02GTDD196 pKa = 4.33GDD198 pKa = 4.08ITGDD202 pKa = 4.1DD203 pKa = 3.88DD204 pKa = 4.02TGGPTGDD211 pKa = 3.73GGSFLDD217 pKa = 4.13PSSVRR222 pKa = 11.84AASRR226 pKa = 11.84FLL228 pKa = 3.76

Molecular weight: 25.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|C0J6N3|C0J6N3_9VIRU Uncharacterized protein OS=Sea turtle tornovirus 1 OX=575913 PE=4 SV=1
MM1 pKa = 7.61LEE3 pKa = 4.53KK4 pKa = 10.17IILTLLILVRR14 pKa = 11.84EE15 pKa = 4.51LLRR18 pKa = 11.84ALAGGIILVLLIIWILSSYY37 pKa = 9.24KK38 pKa = 10.87ANIAFTRR45 pKa = 11.84DD46 pKa = 3.51TITVHH51 pKa = 6.31LPSGRR56 pKa = 11.84EE57 pKa = 3.88SAEE60 pKa = 3.76KK61 pKa = 10.85AMTEE65 pKa = 4.11SVPAKK70 pKa = 9.79TGATTSPEE78 pKa = 3.93QLKK81 pKa = 10.91DD82 pKa = 3.53LALKK86 pKa = 10.28LCSIHH91 pKa = 6.91LSNPPAISTVTPEE104 pKa = 3.7RR105 pKa = 11.84TSTNKK110 pKa = 10.25YY111 pKa = 9.88KK112 pKa = 10.84VYY114 pKa = 10.86LSATSQKK121 pKa = 10.4GPSKK125 pKa = 9.08TLSVSTRR132 pKa = 11.84GSWHH136 pKa = 4.5VTRR139 pKa = 11.84SSGRR143 pKa = 11.84SSAKK147 pKa = 9.66RR148 pKa = 11.84RR149 pKa = 11.84LEE151 pKa = 3.78PEE153 pKa = 3.96FNSPRR158 pKa = 11.84SLEE161 pKa = 3.71RR162 pKa = 11.84DD163 pKa = 3.22LRR165 pKa = 11.84SKK167 pKa = 10.54KK168 pKa = 10.58KK169 pKa = 10.32KK170 pKa = 10.36DD171 pKa = 3.41GLL173 pKa = 3.84

Molecular weight: 19.04 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

3

0

3

711

173

310

237.0

27.16

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.188 ± 0.302

0.703 ± 0.259

4.501 ± 1.946

4.079 ± 1.539

3.657 ± 1.163

6.892 ± 1.096

3.094 ± 0.811

4.219 ± 1.038

6.048 ± 1.318

8.158 ± 2.186

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.547 ± 0.58

4.501 ± 1.298

5.063 ± 0.1

4.923 ± 1.442

9.423 ± 0.757

8.861 ± 1.692

8.298 ± 0.555

3.516 ± 0.743

2.672 ± 1.03

3.657 ± 0.733
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