Caviid betaherpesvirus 2

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Peploviricota; Herviviricetes; Herpesvirales; Herpesviridae; Betaherpesvirinae; Quwivirus

Average proteome isoelectric point is 6.59

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 100 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|B7TPW2|B7TPW2_9BETA GP43 OS=Caviid betaherpesvirus 2 OX=33706 GN=GP43 PE=4 SV=1
MM1 pKa = 7.94DD2 pKa = 4.95GAIEE6 pKa = 4.29SYY8 pKa = 10.61EE9 pKa = 4.36LDD11 pKa = 3.26VLGYY15 pKa = 10.75VSGDD19 pKa = 3.29PEE21 pKa = 4.22GRR23 pKa = 11.84QPYY26 pKa = 10.11AEE28 pKa = 4.49PPPYY32 pKa = 10.33FEE34 pKa = 4.9TVLEE38 pKa = 4.3SHH40 pKa = 7.45LDD42 pKa = 3.55PPPDD46 pKa = 3.67YY47 pKa = 11.35FEE49 pKa = 4.65VCHH52 pKa = 6.48DD53 pKa = 3.84ASDD56 pKa = 3.7AVSLYY61 pKa = 10.32RR62 pKa = 11.84YY63 pKa = 9.38DD64 pKa = 3.03SRR66 pKa = 11.84VILRR70 pKa = 11.84QSVCDD75 pKa = 4.02DD76 pKa = 4.11DD77 pKa = 4.85EE78 pKa = 5.39DD79 pKa = 4.59RR80 pKa = 11.84SARR83 pKa = 11.84NGVKK87 pKa = 10.07HH88 pKa = 5.88CVCCAISVLMLILLLVAFGTLMKK111 pKa = 10.45SSLSIVRR118 pKa = 11.84GEE120 pKa = 3.89NN121 pKa = 3.02

Molecular weight: 13.45 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|B7TQ21|B7TQ21_9BETA Gp141 OS=Caviid betaherpesvirus 2 OX=33706 GN=gp141 PE=4 SV=1
MM1 pKa = 7.59ACMNLLYY8 pKa = 10.69ASLLSKK14 pKa = 10.42IGSSLSFRR22 pKa = 11.84WYY24 pKa = 10.87SEE26 pKa = 3.63TFRR29 pKa = 11.84NLKK32 pKa = 10.37AAMSASSSLRR42 pKa = 11.84DD43 pKa = 3.4GRR45 pKa = 11.84FVSSIRR51 pKa = 11.84TLSWVEE57 pKa = 3.68LYY59 pKa = 10.95VILSHH64 pKa = 5.77SHH66 pKa = 5.17SNARR70 pKa = 11.84ADD72 pKa = 3.55SSLSATGRR80 pKa = 11.84PASTSSTLSVIAEE93 pKa = 4.17PLFPPPNARR102 pKa = 11.84SSGRR106 pKa = 11.84ARR108 pKa = 11.84SSFPGTEE115 pKa = 3.77ANYY118 pKa = 8.64TCIYY122 pKa = 9.72RR123 pKa = 11.84PRR125 pKa = 11.84TSRR128 pKa = 11.84CPEE131 pKa = 3.46IPVRR135 pKa = 4.24

Molecular weight: 14.78 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

99

1

100

47463

76

2123

474.6

53.06

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.6 ± 0.206

2.448 ± 0.122

6.816 ± 0.166

5.396 ± 0.178

3.984 ± 0.127

6.228 ± 0.263

2.476 ± 0.086

4.633 ± 0.212

3.5 ± 0.196

8.887 ± 0.216

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.404 ± 0.103

3.455 ± 0.156

5.103 ± 0.211

2.724 ± 0.137

8.198 ± 0.276

8.076 ± 0.202

6.066 ± 0.219

7.665 ± 0.178

0.95 ± 0.069

3.392 ± 0.103
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