Streptococcus satellite phage Javan324

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae

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 19 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|A0A4D5ZJT5|A0A4D5ZJT5_9VIRU Transcriptional regulator OS=Streptococcus satellite phage Javan324 OX=2558637 GN=JavanS324_0002 PE=4 SV=1
MM1 pKa = 6.83FTIEE5 pKa = 4.22EE6 pKa = 5.06LINADD11 pKa = 4.55KK12 pKa = 11.19EE13 pKa = 4.48NNTNFADD20 pKa = 3.41ILINYY25 pKa = 9.02ISLNDD30 pKa = 3.75YY31 pKa = 10.3DD32 pKa = 4.95KK33 pKa = 11.34KK34 pKa = 10.82IAFDD38 pKa = 4.31LVQKK42 pKa = 11.0LSDD45 pKa = 3.4RR46 pKa = 11.84DD47 pKa = 3.72KK48 pKa = 11.36EE49 pKa = 4.22KK50 pKa = 10.9EE51 pKa = 3.85

Molecular weight: 6.04 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZJQ4|A0A4D5ZJQ4_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan324 OX=2558637 GN=JavanS324_0005 PE=4 SV=1
MM1 pKa = 8.02LITQEE6 pKa = 3.8QAKK9 pKa = 10.18ALRR12 pKa = 11.84RR13 pKa = 11.84KK14 pKa = 9.98KK15 pKa = 10.76ADD17 pKa = 3.54LQLKK21 pKa = 9.78NYY23 pKa = 9.36EE24 pKa = 4.03LALEE28 pKa = 4.32IGVASRR34 pKa = 11.84TVPKK38 pKa = 10.16ILKK41 pKa = 9.88GDD43 pKa = 3.5YY44 pKa = 9.18KK45 pKa = 10.76APKK48 pKa = 9.3RR49 pKa = 11.84IYY51 pKa = 10.12ASVMEE56 pKa = 4.73WLAKK60 pKa = 10.37DD61 pKa = 3.6YY62 pKa = 11.54

Molecular weight: 7.17 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

19

0

19

3022

51

388

159.1

18.42

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.732 ± 0.441

0.629 ± 0.083

6.42 ± 0.483

7.842 ± 0.613

4.335 ± 0.331

4.533 ± 0.484

1.555 ± 0.307

6.916 ± 0.347

11.118 ± 0.503

9.96 ± 0.393

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.886 ± 0.281

6.122 ± 0.59

2.184 ± 0.313

4.07 ± 0.267

4.5 ± 0.411

6.386 ± 0.58

6.717 ± 0.568

4.798 ± 0.414

0.761 ± 0.109

4.533 ± 0.403
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