Capybara microvirus Cap1_SP_163

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

Average proteome isoelectric point is 6.4

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 6 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|A0A4V1FVQ4|A0A4V1FVQ4_9VIRU Minor capsid protein OS=Capybara microvirus Cap1_SP_163 OX=2585399 PE=4 SV=1
MM1 pKa = 7.16KK2 pKa = 10.21HH3 pKa = 6.18SFSIYY8 pKa = 10.13AFQFCEE14 pKa = 3.77RR15 pKa = 11.84GVWKK19 pKa = 10.17WSLPFPAVNSSAARR33 pKa = 11.84EE34 pKa = 4.12AVKK37 pKa = 10.81SLFSEE42 pKa = 4.07IGSVLLYY49 pKa = 10.68EE50 pKa = 4.24IGEE53 pKa = 4.2YY54 pKa = 9.74QDD56 pKa = 5.72GIITPLEE63 pKa = 4.51HH64 pKa = 8.04IEE66 pKa = 4.18VEE68 pKa = 4.33LL69 pKa = 4.81

Molecular weight: 7.87 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4P8W488|A0A4P8W488_9VIRU Replication initiator protein OS=Capybara microvirus Cap1_SP_163 OX=2585399 PE=4 SV=1
MM1 pKa = 8.22DD2 pKa = 4.17ILGRR6 pKa = 11.84ISLACLFVLVLLTGIFLIMRR26 pKa = 11.84GCSHH30 pKa = 6.62NPHH33 pKa = 5.93NRR35 pKa = 11.84HH36 pKa = 4.42YY37 pKa = 9.4TKK39 pKa = 10.6SLSQTGVGVSSCVRR53 pKa = 11.84SEE55 pKa = 3.87CAYY58 pKa = 10.0RR59 pKa = 11.84AGRR62 pKa = 11.84PRR64 pKa = 11.84DD65 pKa = 3.42ARR67 pKa = 11.84ASEE70 pKa = 4.12GHH72 pKa = 6.64ASRR75 pKa = 11.84VLARR79 pKa = 11.84VARR82 pKa = 11.84NINISTRR89 pKa = 11.84II90 pKa = 3.53

Molecular weight: 9.88 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

6

0

6

1542

69

556

257.0

28.76

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.042 ± 1.652

2.01 ± 0.699

6.031 ± 0.642

4.994 ± 0.645

4.604 ± 0.521

7.652 ± 0.665

1.751 ± 0.624

4.929 ± 0.632

4.28 ± 0.508

7.912 ± 0.231

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.14 ± 0.132

4.929 ± 0.652

4.345 ± 0.888

4.54 ± 0.965

6.68 ± 1.199

9.014 ± 1.103

4.54 ± 0.902

5.577 ± 0.476

1.621 ± 0.278

4.41 ± 0.618
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