Tokyovirus A1

Taxonomy: Viruses; Varidnaviria; Bamfordvirae; Nucleocytoviricota; Megaviricetes; Pimascovirales; Marseilleviridae; Marseillevirus; unclassified Marseillevirus

Average proteome isoelectric point is 6.86

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 470 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|A0A146JD21|A0A146JD21_9VIRU Uncharacterized protein OS=Tokyovirus A1 OX=1826170 PE=4 SV=1
MM1 pKa = 6.86STVEE5 pKa = 3.94ILSNVDD11 pKa = 4.99LEE13 pKa = 4.52TTYY16 pKa = 11.38NGDD19 pKa = 4.34EE20 pKa = 4.04EE21 pKa = 4.34FQANKK26 pKa = 10.18GLLWEE31 pKa = 5.33DD32 pKa = 4.17YY33 pKa = 10.67ISLEE37 pKa = 4.13LMCVQQQIQDD47 pKa = 3.74VKK49 pKa = 11.27RR50 pKa = 11.84EE51 pKa = 4.08LQEE54 pKa = 4.12LLDD57 pKa = 4.15MEE59 pKa = 4.85TDD61 pKa = 3.66LEE63 pKa = 4.5FACVFF68 pKa = 3.91

Molecular weight: 7.97 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A146JFH0|A0A146JFH0_9VIRU Uncharacterized protein OS=Tokyovirus A1 OX=1826170 PE=4 SV=1
MM1 pKa = 7.45EE2 pKa = 5.83ALPNEE7 pKa = 4.42TLFHH11 pKa = 6.59ILYY14 pKa = 10.14FCGSQEE20 pKa = 3.95LKK22 pKa = 10.85NFEE25 pKa = 4.03RR26 pKa = 11.84TCRR29 pKa = 11.84SNRR32 pKa = 11.84DD33 pKa = 3.33VLRR36 pKa = 11.84CGSFWSLYY44 pKa = 9.49ARR46 pKa = 11.84EE47 pKa = 4.2RR48 pKa = 11.84KK49 pKa = 9.41HH50 pKa = 5.89PKK52 pKa = 9.46KK53 pKa = 10.3PEE55 pKa = 4.36NISQKK60 pKa = 8.81EE61 pKa = 3.61WSLRR65 pKa = 11.84MEE67 pKa = 4.28TQVSVNVKK75 pKa = 9.62NLMGEE80 pKa = 3.86PHH82 pKa = 6.76FGYY85 pKa = 9.49PSSSTRR91 pKa = 11.84VLCQRR96 pKa = 11.84DD97 pKa = 3.52SARR100 pKa = 11.84CLIDD104 pKa = 4.6AISRR108 pKa = 11.84LTRR111 pKa = 11.84FAPHH115 pKa = 7.0NILLYY120 pKa = 10.93AGGNLLDD127 pKa = 3.84KK128 pKa = 11.09NMPVRR133 pKa = 11.84GKK135 pKa = 10.56RR136 pKa = 11.84FIRR139 pKa = 11.84KK140 pKa = 8.75SRR142 pKa = 11.84LRR144 pKa = 11.84EE145 pKa = 3.77DD146 pKa = 3.95RR147 pKa = 11.84RR148 pKa = 11.84VKK150 pKa = 10.43PIGISFVLII159 pKa = 3.94

Molecular weight: 18.58 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

470

0

470

107735

33

1536

229.2

26.15

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.405 ± 0.121

2.565 ± 0.099

4.73 ± 0.087

8.714 ± 0.178

5.662 ± 0.103

6.153 ± 0.124

1.775 ± 0.064

4.729 ± 0.073

8.659 ± 0.197

8.869 ± 0.117

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.095 ± 0.059

3.877 ± 0.084

3.966 ± 0.094

3.333 ± 0.098

5.567 ± 0.108

7.822 ± 0.149

5.162 ± 0.146

6.471 ± 0.087

1.561 ± 0.049

2.885 ± 0.057
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