Hepatitis B virus subtype adw2

Taxonomy: Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes; Blubervirales; Hepadnaviridae; Orthohepadnavirus; Hepatitis B virus; Hepatitis B virus subtype adw

Average proteome isoelectric point is 8.24

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 8 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|Q17UT4|Q17UT4_HBVAW Capsid protein OS=Hepatitis B virus subtype adw2 OX=10408 GN=pre C/C PE=3 SV=1
MM1 pKa = 7.1SHH3 pKa = 6.99CSSLQAVPWVALGHH17 pKa = 5.4GHH19 pKa = 7.28

Molecular weight: 2.02 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|Q17UT5|Q17UT5_HBVAW Protein X OS=Hepatitis B virus subtype adw2 OX=10408 GN=X PE=3 SV=1
MM1 pKa = 7.31QLFHH5 pKa = 7.21LCLIISCTCPTVQASKK21 pKa = 11.2LCLGWLWGMDD31 pKa = 2.87IDD33 pKa = 4.46PYY35 pKa = 11.25KK36 pKa = 10.85EE37 pKa = 4.0FGATVEE43 pKa = 4.56LLSFLPSDD51 pKa = 4.16FFPSVRR57 pKa = 11.84DD58 pKa = 3.78LLDD61 pKa = 3.57TASALYY67 pKa = 10.4RR68 pKa = 11.84EE69 pKa = 4.55ALEE72 pKa = 4.62SPEE75 pKa = 4.18HH76 pKa = 6.65CSPHH80 pKa = 5.29HH81 pKa = 5.26TALRR85 pKa = 11.84QAILCWGEE93 pKa = 4.32LMTLATWVGNNLEE106 pKa = 4.75DD107 pKa = 3.84PASRR111 pKa = 11.84DD112 pKa = 3.34LVVNYY117 pKa = 10.33VNTNMGLKK125 pKa = 9.51IRR127 pKa = 11.84QLLWFHH133 pKa = 6.76ISCLTFGRR141 pKa = 11.84EE142 pKa = 3.77TVLEE146 pKa = 4.1YY147 pKa = 10.79LVSFGVWIRR156 pKa = 11.84TPPAYY161 pKa = 9.91RR162 pKa = 11.84PPNAPILSTLPEE174 pKa = 4.13TTVVRR179 pKa = 11.84RR180 pKa = 11.84RR181 pKa = 11.84DD182 pKa = 3.21RR183 pKa = 11.84GRR185 pKa = 11.84SPRR188 pKa = 11.84RR189 pKa = 11.84RR190 pKa = 11.84TPSPRR195 pKa = 11.84RR196 pKa = 11.84RR197 pKa = 11.84RR198 pKa = 11.84SQSPRR203 pKa = 11.84RR204 pKa = 11.84RR205 pKa = 11.84RR206 pKa = 11.84SQSRR210 pKa = 11.84EE211 pKa = 4.05SQCC214 pKa = 4.24

Molecular weight: 24.64 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

8

0

8

2324

19

845

290.5

32.44

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.508 ± 0.581

3.657 ± 0.606

2.797 ± 0.31

2.453 ± 0.728

5.12 ± 0.43

6.54 ± 0.555

2.797 ± 0.673

4.561 ± 0.615

2.453 ± 0.565

11.833 ± 0.515

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.893 ± 0.258

3.485 ± 0.384

9.036 ± 0.756

3.744 ± 0.401

6.11 ± 1.419

10.327 ± 0.354

6.153 ± 0.538

5.637 ± 0.283

3.184 ± 0.63

2.711 ± 0.401
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