Satellite panicum mosaic virus (SPMV)

Taxonomy: Viruses; Riboviria; Papanivirus; Panicum papanivirus 1

Average proteome isoelectric point is 9.26

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|Q86994|Q86994_SPMV Uncharacterized protein OS=Satellite panicum mosaic virus OX=154834 PE=4 SV=1
MM1 pKa = 7.1LRR3 pKa = 11.84KK4 pKa = 9.15WGNQEE9 pKa = 3.5ATKK12 pKa = 10.1PSQQRR17 pKa = 11.84RR18 pKa = 11.84PCVQPTRR25 pKa = 11.84PEE27 pKa = 3.84IYY29 pKa = 9.72PEE31 pKa = 4.25RR32 pKa = 11.84GGPAAGSPFQWQCHH46 pKa = 4.54FPGGRR51 pKa = 11.84CVSPSS56 pKa = 2.96

Molecular weight: 6.29 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q86994|Q86994_SPMV Uncharacterized protein OS=Satellite panicum mosaic virus OX=154834 PE=4 SV=1
MM1 pKa = 7.38APKK4 pKa = 10.36RR5 pKa = 11.84SRR7 pKa = 11.84RR8 pKa = 11.84SNRR11 pKa = 11.84RR12 pKa = 11.84AGSRR16 pKa = 11.84AAATSLVYY24 pKa = 8.6DD25 pKa = 3.95TCYY28 pKa = 9.99VTLTEE33 pKa = 4.19RR34 pKa = 11.84ATTSFQRR41 pKa = 11.84QSFPTLKK48 pKa = 10.78GMGDD52 pKa = 3.22RR53 pKa = 11.84AFQVVAFTIQGVSAAPLMYY72 pKa = 10.23NARR75 pKa = 11.84LYY77 pKa = 11.27NPGDD81 pKa = 3.7TDD83 pKa = 3.87SVHH86 pKa = 5.51ATGVQLMGTVPRR98 pKa = 11.84TVRR101 pKa = 11.84LTPRR105 pKa = 11.84VGQNNWFFGNTEE117 pKa = 3.77EE118 pKa = 5.65AEE120 pKa = 4.31TILAIDD126 pKa = 4.27GLVSTKK132 pKa = 10.34GANAPSNTVIVTGCFRR148 pKa = 11.84LAPSEE153 pKa = 4.14LQSSS157 pKa = 3.98

Molecular weight: 16.97 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

213

56

157

106.5

11.63

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.39 ± 2.002

2.347 ± 1.494

2.347 ± 1.165

3.756 ± 0.795

4.225 ± 0.325

8.451 ± 1.124

0.939 ± 0.42

2.347 ± 0.279

2.347 ± 0.608

5.634 ± 1.91

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.347 ± 0.279

4.225 ± 1.211

7.981 ± 4.017

6.103 ± 2.289

9.39 ± 0.658

7.981 ± 0.416

9.39 ± 2.889

7.042 ± 1.723

1.408 ± 1.074

2.347 ± 0.279
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