Acartia tonsa copepod circovirus

Taxonomy: Viruses; Monodnaviria; Shotokuvirae; Cressdnaviricota; Arfiviricetes; Cirlivirales; Circoviridae; Circovirus; unclassified Circovirus

Average proteome isoelectric point is 8.43

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2 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|L7P669|L7P669_9CIRC Uncharacterized protein OS=Acartia tonsa copepod circovirus OX=1168547 GN=AtCopCV_gp2 PE=4 SV=1
MM1 pKa = 7.55KK2 pKa = 10.02SLHH5 pKa = 5.86ISKK8 pKa = 9.92IEE10 pKa = 4.0FSQWPQSIKK19 pKa = 10.3PRR21 pKa = 11.84AKK23 pKa = 8.94RR24 pKa = 11.84AVGIFSLTKK33 pKa = 8.98MPSNATTNRR42 pKa = 11.84ARR44 pKa = 11.84GWCFTLNNPPPEE56 pKa = 4.67MISEE60 pKa = 4.09RR61 pKa = 11.84RR62 pKa = 11.84VVVPGHH68 pKa = 6.01VSGLDD73 pKa = 3.2AAIPTEE79 pKa = 4.28PNLPEE84 pKa = 5.13HH85 pKa = 6.38RR86 pKa = 11.84HH87 pKa = 4.79CDD89 pKa = 3.52YY90 pKa = 11.05RR91 pKa = 11.84VGQLEE96 pKa = 4.03RR97 pKa = 11.84GDD99 pKa = 4.0NGTLHH104 pKa = 5.65IQGYY108 pKa = 5.68YY109 pKa = 8.27HH110 pKa = 6.51HH111 pKa = 7.39RR112 pKa = 11.84VMKK115 pKa = 10.57SFNQMKK121 pKa = 10.32KK122 pKa = 10.43LIPNAHH128 pKa = 6.01WEE130 pKa = 4.1IAKK133 pKa = 10.33GSPKK137 pKa = 10.04QNRR140 pKa = 11.84DD141 pKa = 3.05YY142 pKa = 10.41CTKK145 pKa = 10.44EE146 pKa = 3.87DD147 pKa = 3.52TRR149 pKa = 11.84VPDD152 pKa = 3.4TRR154 pKa = 11.84PFEE157 pKa = 4.68EE158 pKa = 5.6GEE160 pKa = 4.41CPHH163 pKa = 6.26QGTRR167 pKa = 11.84FDD169 pKa = 4.79LRR171 pKa = 11.84QCADD175 pKa = 3.03VLANGGSLLDD185 pKa = 4.25LPGEE189 pKa = 4.18MVIRR193 pKa = 11.84YY194 pKa = 8.52HH195 pKa = 7.01RR196 pKa = 11.84GFSAYY201 pKa = 9.77RR202 pKa = 11.84SLFHH206 pKa = 7.24KK207 pKa = 10.28RR208 pKa = 11.84RR209 pKa = 11.84QEE211 pKa = 3.83APTVLWIYY219 pKa = 10.88GPTGSGKK226 pKa = 10.32SRR228 pKa = 11.84FASTLRR234 pKa = 11.84DD235 pKa = 3.14EE236 pKa = 5.96CYY238 pKa = 9.39WKK240 pKa = 10.35PPGKK244 pKa = 9.7WFDD247 pKa = 4.35GYY249 pKa = 10.87DD250 pKa = 3.52QEE252 pKa = 4.96PLVILDD258 pKa = 4.51DD259 pKa = 4.32YY260 pKa = 10.82RR261 pKa = 11.84SEE263 pKa = 3.8WAEE266 pKa = 3.6WGVFGQLLRR275 pKa = 11.84LLDD278 pKa = 4.61RR279 pKa = 11.84YY280 pKa = 10.45PLMVEE285 pKa = 4.04YY286 pKa = 10.56KK287 pKa = 9.53GGSVQFCSEE296 pKa = 5.04LIVITCDD303 pKa = 3.4RR304 pKa = 11.84PPSEE308 pKa = 4.64LWFSQGDD315 pKa = 3.24IGQLTRR321 pKa = 11.84RR322 pKa = 11.84ISHH325 pKa = 6.55VIHH328 pKa = 6.75AVGMWLPVEE337 pKa = 4.26PAVHH341 pKa = 6.15EE342 pKa = 4.64SIKK345 pKa = 10.78RR346 pKa = 11.84RR347 pKa = 11.84DD348 pKa = 3.68NIEE351 pKa = 3.54

Molecular weight: 40.41 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|L7P669|L7P669_9CIRC Uncharacterized protein OS=Acartia tonsa copepod circovirus OX=1168547 GN=AtCopCV_gp2 PE=4 SV=1
MM1 pKa = 7.85PNPHH5 pKa = 6.69FLEE8 pKa = 4.54PLNQAFNRR16 pKa = 11.84AAYY19 pKa = 10.03RR20 pKa = 11.84LLRR23 pKa = 11.84QAGGAATGAATTALYY38 pKa = 10.35EE39 pKa = 4.27YY40 pKa = 10.1ARR42 pKa = 11.84SRR44 pKa = 11.84ARR46 pKa = 11.84QMAYY50 pKa = 10.29GKK52 pKa = 10.18RR53 pKa = 11.84SYY55 pKa = 11.41SKK57 pKa = 10.61GRR59 pKa = 11.84TSYY62 pKa = 10.52GSRR65 pKa = 11.84YY66 pKa = 8.81RR67 pKa = 11.84PSYY70 pKa = 9.18RR71 pKa = 11.84KK72 pKa = 9.74KK73 pKa = 9.93RR74 pKa = 11.84YY75 pKa = 8.08SRR77 pKa = 11.84KK78 pKa = 9.33NRR80 pKa = 11.84SSMDD84 pKa = 3.19GASAVPPPSQSEE96 pKa = 4.32RR97 pKa = 11.84PRR99 pKa = 11.84QPSTTCWQSRR109 pKa = 11.84WCIRR113 pKa = 11.84HH114 pKa = 5.29GVMILIQVLVTWARR128 pKa = 11.84LSGLLPILSSALTPHH143 pKa = 5.39MHH145 pKa = 6.94KK146 pKa = 10.33SQAIAVRR153 pKa = 11.84ALLRR157 pKa = 11.84TKK159 pKa = 10.72

Molecular weight: 17.97 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

2

0

2

510

159

351

255.0

29.19

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.863 ± 2.704

1.961 ± 0.374

3.725 ± 1.646

5.098 ± 1.707

2.941 ± 0.895

7.059 ± 0.743

3.529 ± 0.539

4.706 ± 0.83

4.706 ± 0.161

8.039 ± 0.407

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.549 ± 0.317

2.941 ± 0.226

7.255 ± 0.179

4.314 ± 0.382

10.0 ± 1.705

8.039 ± 1.744

4.706 ± 0.507

4.902 ± 0.934

2.549 ± 0.352

4.118 ± 0.82
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