Arctopus echinatus-associated virus

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses

Average proteome isoelectric point is 7.95

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|A0A345BKA2|A0A345BKA2_9VIRU Replication-associated protein OS=Arctopus echinatus-associated virus OX=2282642 PE=3 SV=1
MM1 pKa = 7.64SSGSTNQLLTLRR13 pKa = 11.84GRR15 pKa = 11.84YY16 pKa = 8.63FLLTYY21 pKa = 9.86PRR23 pKa = 11.84SDD25 pKa = 3.67FNHH28 pKa = 4.73AHH30 pKa = 6.59AWIQLNEE37 pKa = 4.11RR38 pKa = 11.84GACGAIVCSEE48 pKa = 3.91LHH50 pKa = 6.27QDD52 pKa = 3.78DD53 pKa = 4.24TEE55 pKa = 4.22HH56 pKa = 6.72RR57 pKa = 11.84HH58 pKa = 5.07IAVDD62 pKa = 4.1FGRR65 pKa = 11.84RR66 pKa = 11.84RR67 pKa = 11.84QFSNAHH73 pKa = 5.01HH74 pKa = 6.65TFNITLGDD82 pKa = 3.89TTWTGNYY89 pKa = 5.64QTARR93 pKa = 11.84SWAAIRR99 pKa = 11.84HH100 pKa = 4.5YY101 pKa = 10.42VEE103 pKa = 4.45KK104 pKa = 10.44DD105 pKa = 3.23GNVSYY110 pKa = 10.85FGTSEE115 pKa = 4.2PNLEE119 pKa = 4.08QANPEE124 pKa = 4.28TEE126 pKa = 4.07TEE128 pKa = 4.45DD129 pKa = 4.64IIDD132 pKa = 3.94ALTRR136 pKa = 11.84TQSYY140 pKa = 10.91AEE142 pKa = 3.97WLVWTIKK149 pKa = 10.51QKK151 pKa = 10.76ISFGHH156 pKa = 7.1ANALWQEE163 pKa = 4.01LRR165 pKa = 11.84GNRR168 pKa = 11.84PATLLEE174 pKa = 4.32GDD176 pKa = 4.53NIPGNVVLPEE186 pKa = 3.91LQLRR190 pKa = 11.84TFSQDD195 pKa = 2.72TNRR198 pKa = 11.84ALVLLGPSGVGKK210 pKa = 6.77TTWAKK215 pKa = 11.0LNIPKK220 pKa = 9.67PALLVSHH227 pKa = 7.25IDD229 pKa = 3.54DD230 pKa = 4.2LKK232 pKa = 9.05HH233 pKa = 6.31FKK235 pKa = 10.93VGVHH239 pKa = 6.02KK240 pKa = 10.85GIIFDD245 pKa = 4.34DD246 pKa = 3.43MHH248 pKa = 6.75FAGDD252 pKa = 3.97EE253 pKa = 4.12NGKK256 pKa = 9.54GAWPRR261 pKa = 11.84TSQIHH266 pKa = 6.24LVDD269 pKa = 4.46FEE271 pKa = 4.46NPRR274 pKa = 11.84SIHH277 pKa = 5.65CRR279 pKa = 11.84HH280 pKa = 6.28RR281 pKa = 11.84CATIPAGVFKK291 pKa = 10.83IFTCNVYY298 pKa = 10.25PFSVDD303 pKa = 3.15PAIEE307 pKa = 3.82RR308 pKa = 11.84RR309 pKa = 11.84IYY311 pKa = 10.83LITLNFLQQ319 pKa = 4.65

Molecular weight: 36.19 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A345BKA2|A0A345BKA2_9VIRU Replication-associated protein OS=Arctopus echinatus-associated virus OX=2282642 PE=3 SV=1
MM1 pKa = 7.8AKK3 pKa = 10.03RR4 pKa = 11.84SRR6 pKa = 11.84SRR8 pKa = 11.84SVSRR12 pKa = 11.84GRR14 pKa = 11.84RR15 pKa = 11.84KK16 pKa = 10.19LPSNWHH22 pKa = 5.35MASNVARR29 pKa = 11.84AAGTAYY35 pKa = 10.42DD36 pKa = 3.32AYY38 pKa = 10.07KK39 pKa = 10.17RR40 pKa = 11.84VKK42 pKa = 9.87SRR44 pKa = 11.84SSSRR48 pKa = 11.84VKK50 pKa = 10.63ASRR53 pKa = 11.84SSSATRR59 pKa = 11.84TRR61 pKa = 11.84TRR63 pKa = 11.84RR64 pKa = 11.84RR65 pKa = 11.84GPSAGSAGTDD75 pKa = 3.26GSVSSFRR82 pKa = 11.84YY83 pKa = 8.54SVRR86 pKa = 11.84RR87 pKa = 11.84GVKK90 pKa = 8.91VPKK93 pKa = 10.41GFRR96 pKa = 11.84KK97 pKa = 10.0LLAPRR102 pKa = 11.84HH103 pKa = 5.22MNSVAFSKK111 pKa = 9.27ITSAVNRR118 pKa = 11.84QGVNMVNLFNNGLAPANGTVVEE140 pKa = 4.62AVPSFLDD147 pKa = 3.56TEE149 pKa = 4.82LMMTNLLSDD158 pKa = 4.13EE159 pKa = 4.63AATSVGVNTIRR170 pKa = 11.84YY171 pKa = 6.73WIPFISLKK179 pKa = 8.87ITFRR183 pKa = 11.84SMTSSPVHH191 pKa = 5.67LKK193 pKa = 10.13IYY195 pKa = 9.91NCVARR200 pKa = 11.84RR201 pKa = 11.84DD202 pKa = 3.98QEE204 pKa = 3.9WRR206 pKa = 11.84PTVAFNMANSPYY218 pKa = 7.85TTWSAGLTDD227 pKa = 3.76EE228 pKa = 5.36FGPGSTPTLTVPGTTPFQSEE248 pKa = 5.31SFCQWWNVKK257 pKa = 8.69SSKK260 pKa = 10.37FVMLHH265 pKa = 6.31PGAEE269 pKa = 3.93HH270 pKa = 4.89VHH272 pKa = 6.03FVRR275 pKa = 11.84IQLNRR280 pKa = 11.84LHH282 pKa = 6.64NRR284 pKa = 11.84ALTNDD289 pKa = 3.72LAAIARR295 pKa = 11.84EE296 pKa = 4.56SYY298 pKa = 11.08ACMAVVRR305 pKa = 11.84GGVVQDD311 pKa = 5.34AIATGNVGYY320 pKa = 10.67GPATVDD326 pKa = 3.49VMCDD330 pKa = 3.07YY331 pKa = 11.28HH332 pKa = 7.88MEE334 pKa = 4.14AQAVGKK340 pKa = 9.97NRR342 pKa = 11.84TIVSQYY348 pKa = 10.62QYY350 pKa = 11.21DD351 pKa = 3.96GAITGTGQQVAEE363 pKa = 4.52DD364 pKa = 4.5TDD366 pKa = 3.6TGAPVVNLGG375 pKa = 3.57

Molecular weight: 40.91 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

694

319

375

347.0

38.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.79 ± 1.026

1.297 ± 0.176

4.323 ± 0.654

3.746 ± 0.825

4.179 ± 0.544

7.205 ± 0.2

3.458 ± 1.012

4.611 ± 1.282

3.602 ± 0.1

6.916 ± 1.413

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.017 ± 0.903

5.764 ± 0.125

4.467 ± 0.051

3.458 ± 0.401

7.781 ± 0.778

8.069 ± 1.781

7.925 ± 0.057

7.637 ± 1.703

2.017 ± 0.319

2.738 ± 0.149
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