Capybara microvirus Cap1_SP_142

Taxonomy: Viruses; Monodnaviria; Sangervirae; Phixviricota; Malgrandaviricetes; Petitvirales; Microviridae; unclassified Microviridae

Average proteome isoelectric point is 6.69

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 8 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|A0A4P8W4D1|A0A4P8W4D1_9VIRU Major capsid protein OS=Capybara microvirus Cap1_SP_142 OX=2585388 PE=3 SV=1
MM1 pKa = 7.43TNQEE5 pKa = 3.78KK6 pKa = 10.65ALTFEE11 pKa = 4.54YY12 pKa = 10.44DD13 pKa = 3.17GKK15 pKa = 8.84TIKK18 pKa = 11.03YY19 pKa = 9.86GDD21 pKa = 4.18PLYY24 pKa = 10.76MFDD27 pKa = 5.76LKK29 pKa = 10.66WHH31 pKa = 6.89DD32 pKa = 4.39EE33 pKa = 4.12KK34 pKa = 11.61EE35 pKa = 3.97MDD37 pKa = 3.5YY38 pKa = 11.77LMIVGVKK45 pKa = 8.82PYY47 pKa = 10.65CEE49 pKa = 4.7AIEE52 pKa = 4.13ARR54 pKa = 11.84AKK56 pKa = 10.75GVTPYY61 pKa = 11.02EE62 pKa = 4.71LIDD65 pKa = 3.59TYY67 pKa = 11.68GGIDD71 pKa = 3.35NVEE74 pKa = 3.95TVLPVKK80 pKa = 10.41GQYY83 pKa = 10.69LDD85 pKa = 3.46VSEE88 pKa = 4.43MPEE91 pKa = 3.69IGNDD95 pKa = 3.43LAYY98 pKa = 10.08EE99 pKa = 4.01QALNTLQAKK108 pKa = 10.18LDD110 pKa = 3.87EE111 pKa = 4.61LKK113 pKa = 9.43KK114 pKa = 9.29TKK116 pKa = 10.42LIQEE120 pKa = 4.48EE121 pKa = 4.61KK122 pKa = 10.5PKK124 pKa = 11.15EE125 pKa = 3.77EE126 pKa = 4.61DD127 pKa = 3.19KK128 pKa = 11.57

Molecular weight: 14.76 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4P8W7X3|A0A4P8W7X3_9VIRU Uncharacterized protein OS=Capybara microvirus Cap1_SP_142 OX=2585388 PE=4 SV=1
MM1 pKa = 6.68KK2 pKa = 9.43TQYY5 pKa = 10.86FKK7 pKa = 11.28INMLLAMSINRR18 pKa = 11.84GIKK21 pKa = 9.67AKK23 pKa = 10.01RR24 pKa = 11.84LCRR27 pKa = 11.84EE28 pKa = 3.77SYY30 pKa = 10.01LYY32 pKa = 10.46RR33 pKa = 11.84VFVSMEE39 pKa = 3.87NPRR42 pKa = 11.84CPSVPLAGTLSTRR55 pKa = 11.84ACPYY59 pKa = 10.8ACAKK63 pKa = 9.96LKK65 pKa = 9.17KK66 pKa = 8.69TRR68 pKa = 11.84AEE70 pKa = 3.95TSNASILL77 pKa = 3.77

Molecular weight: 8.71 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

8

0

8

1522

77

551

190.3

21.56

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.819 ± 1.566

1.577 ± 0.526

5.256 ± 0.608

6.702 ± 1.077

4.599 ± 0.513

5.256 ± 0.599

2.037 ± 0.421

6.439 ± 0.601

7.819 ± 1.422

8.936 ± 1.028

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.825 ± 0.559

5.519 ± 0.702

4.796 ± 0.527

2.825 ± 0.218

4.008 ± 0.589

7.03 ± 1.068

6.176 ± 0.822

4.205 ± 0.582

0.92 ± 0.176

5.256 ± 0.497
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