Haloferax tailed virus 1

Taxonomy: Viruses; unclassified viruses; unclassified DNA viruses; unclassified archaeal dsDNA viruses; Haloviruses; unclassified Haloviruses

Average proteome isoelectric point is 5.1

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 68 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|A0A410N6Q2|A0A410N6Q2_9VIRU Portal protein OS=Haloferax tailed virus 1 OX=2507575 GN=HFTV1-gp13 PE=4 SV=1
MM1 pKa = 7.59SDD3 pKa = 3.76EE4 pKa = 4.36SGGWLTDD11 pKa = 3.4AVSDD15 pKa = 4.73GIQTVRR21 pKa = 11.84EE22 pKa = 4.19TVSFLGVEE30 pKa = 4.31RR31 pKa = 11.84EE32 pKa = 3.99KK33 pKa = 10.97HH34 pKa = 5.54VCDD37 pKa = 3.83HH38 pKa = 6.78CNVACEE44 pKa = 4.05EE45 pKa = 4.33TFVFDD50 pKa = 3.52VRR52 pKa = 11.84QAAFDD57 pKa = 4.55DD58 pKa = 4.75GQTPAWEE65 pKa = 4.5CPEE68 pKa = 4.61CEE70 pKa = 3.52QTYY73 pKa = 9.91YY74 pKa = 11.02RR75 pKa = 11.84EE76 pKa = 4.34TGDD79 pKa = 3.71EE80 pKa = 4.27SHH82 pKa = 7.13TMDD85 pKa = 5.02LYY87 pKa = 11.45DD88 pKa = 3.51RR89 pKa = 4.97

Molecular weight: 10.15 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A410N6Y0|A0A410N6Y0_9VIRU Uncharacterized protein OS=Haloferax tailed virus 1 OX=2507575 GN=HFTV1-gp57 PE=4 SV=1
MM1 pKa = 7.37GRR3 pKa = 11.84GNRR6 pKa = 11.84TRR8 pKa = 11.84QFITCRR14 pKa = 11.84EE15 pKa = 4.13CGRR18 pKa = 11.84RR19 pKa = 11.84AIVIDD24 pKa = 3.58QHH26 pKa = 6.77ALPPRR31 pKa = 11.84YY32 pKa = 9.72CGACQIKK39 pKa = 10.26RR40 pKa = 11.84EE41 pKa = 4.11ARR43 pKa = 11.84EE44 pKa = 3.8

Molecular weight: 5.12 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

68

0

68

11338

33

954

166.7

18.48

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.903 ± 0.244

1.094 ± 0.25

9.314 ± 0.241

8.89 ± 0.45

3.29 ± 0.192

7.462 ± 0.309

1.94 ± 0.188

4.489 ± 0.259

3.819 ± 0.293

6.756 ± 0.246

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.011 ± 0.185

3.872 ± 0.229

4.225 ± 0.22

3.466 ± 0.192

5.654 ± 0.264

7.047 ± 0.33

7.162 ± 0.383

7.294 ± 0.286

1.543 ± 0.145

2.769 ± 0.183
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