Ribes americanum virus A

Taxonomy: Viruses; Riboviria; Orthornavirae; Kitrinoviricota; Alsuviricetes; Tymovirales; Betaflexiviridae; Trivirinae; Ravavirus

Average proteome isoelectric point is 7.27

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 5 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|A0A345F6V3|A0A345F6V3_9VIRU Triple gene block 1-like protein OS=Ribes americanum virus A OX=1569057 PE=4 SV=1
MM1 pKa = 7.8CYY3 pKa = 9.76IDD5 pKa = 3.69VAFDD9 pKa = 3.79LVCLFICVLILVALLKK25 pKa = 9.73LTYY28 pKa = 9.69CNSSAFCVALALTIYY43 pKa = 10.99SLFLNFNLLVLLYY56 pKa = 10.51DD57 pKa = 4.05LSRR60 pKa = 5.18

Molecular weight: 6.79 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A345F6V2|A0A345F6V2_9VIRU Triple gene block 2-like protein OS=Ribes americanum virus A OX=1569057 PE=4 SV=1
MM1 pKa = 7.26NFKK4 pKa = 10.76SYY6 pKa = 10.86LLKK9 pKa = 10.49KK10 pKa = 9.48IKK12 pKa = 10.53SVGIGLASSLIIYY25 pKa = 9.23IASFVFNVLYY35 pKa = 10.47RR36 pKa = 11.84RR37 pKa = 11.84SFF39 pKa = 3.15

Molecular weight: 4.49 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

5

0

5

2405

39

1826

481.0

54.69

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.613 ± 0.399

2.328 ± 0.953

6.486 ± 0.897

6.32 ± 1.047

5.821 ± 0.736

6.195 ± 1.065

1.954 ± 0.41

5.114 ± 0.982

6.486 ± 0.867

10.894 ± 2.003

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.119 ± 0.355

3.909 ± 0.552

3.285 ± 1.05

1.913 ± 0.606

6.611 ± 0.899

8.524 ± 0.598

3.867 ± 0.515

7.069 ± 0.61

1.081 ± 0.321

3.41 ± 0.686
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