Faustovirus

Taxonomy: Viruses; unclassified viruses

Average proteome isoelectric point is 6.79

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 492 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|A0A0H3TNA4|A0A0H3TNA4_9VIRU Uncharacterized protein OS=Faustovirus OX=1477405 GN=D5a_00432 PE=4 SV=1
MM1 pKa = 7.53EE2 pKa = 5.16GCLVLKK8 pKa = 10.23IDD10 pKa = 5.09ASEE13 pKa = 4.6LPNDD17 pKa = 3.81TQISYY22 pKa = 11.35KK23 pKa = 10.31DD24 pKa = 3.66GKK26 pKa = 10.45IKK28 pKa = 10.94LSDD31 pKa = 3.51SVGNIVNFEE40 pKa = 4.31TNEE43 pKa = 3.76LTILHH48 pKa = 6.49SKK50 pKa = 8.06TVVVNSCAYY59 pKa = 9.82IITAPNVDD67 pKa = 3.42NLRR70 pKa = 11.84GFRR73 pKa = 11.84YY74 pKa = 9.8YY75 pKa = 11.07VVDD78 pKa = 3.34NEE80 pKa = 3.98IRR82 pKa = 11.84KK83 pKa = 8.6EE84 pKa = 3.88QLEE87 pKa = 4.13NDD89 pKa = 4.5DD90 pKa = 5.85NDD92 pKa = 6.14DD93 pKa = 4.72NDD95 pKa = 3.86NDD97 pKa = 3.97NNKK100 pKa = 10.09DD101 pKa = 3.51NCSNCSDD108 pKa = 4.84DD109 pKa = 6.64CDD111 pKa = 5.7DD112 pKa = 6.56CDD114 pKa = 4.45DD115 pKa = 5.17CNNCEE120 pKa = 4.17CDD122 pKa = 4.02SNCEE126 pKa = 4.02CEE128 pKa = 4.2EE129 pKa = 4.01

Molecular weight: 14.51 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0H3TPB6|A0A0H3TPB6_9VIRU Uncharacterized protein OS=Faustovirus OX=1477405 GN=E23_00304 PE=4 SV=1
MM1 pKa = 6.41TTLLIIHH8 pKa = 7.43RR9 pKa = 11.84YY10 pKa = 10.1GEE12 pKa = 4.25LCGALQGRR20 pKa = 11.84RR21 pKa = 11.84PRR23 pKa = 11.84KK24 pKa = 6.61TRR26 pKa = 11.84KK27 pKa = 9.44GRR29 pKa = 11.84LFAQGRR35 pKa = 11.84SGAKK39 pKa = 9.68PGANTLSDD47 pKa = 4.39DD48 pKa = 3.73FTSNLRR54 pKa = 11.84DD55 pKa = 3.47NDD57 pKa = 3.68ILSQEE62 pKa = 4.0

Molecular weight: 6.9 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

492

0

492

135304

32

2979

275.0

31.26

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.124 ± 0.166

1.973 ± 0.082

6.134 ± 0.089

5.378 ± 0.105

3.691 ± 0.064

5.346 ± 0.115

2.205 ± 0.065

8.294 ± 0.11

7.004 ± 0.123

8.157 ± 0.102

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.6 ± 0.054

6.738 ± 0.1

3.63 ± 0.081

2.831 ± 0.058

4.644 ± 0.081

6.199 ± 0.096

6.341 ± 0.124

6.528 ± 0.089

1.061 ± 0.044

5.12 ± 0.104
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