Streptococcus satellite phage Javan317

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

Average proteome isoelectric point is 7.19

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 21 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|A0A4D5ZK14|A0A4D5ZK14_9VIRU Integrase/recombinase OS=Streptococcus satellite phage Javan317 OX=2558632 GN=JavanS317_0021 PE=3 SV=1
MM1 pKa = 7.77NEE3 pKa = 4.29LDD5 pKa = 4.63LSNTQALIFTVILIGFLMYY24 pKa = 10.79LNHH27 pKa = 7.5LDD29 pKa = 3.65SQKK32 pKa = 10.27SARR35 pKa = 11.84IEE37 pKa = 4.02RR38 pKa = 11.84EE39 pKa = 3.78STQTIEE45 pKa = 4.28TTSEE49 pKa = 4.08EE50 pKa = 4.12LSPDD54 pKa = 3.18YY55 pKa = 11.12GRR57 pKa = 11.84YY58 pKa = 8.62IQLAGVKK65 pKa = 8.9PWGYY69 pKa = 11.3

Molecular weight: 7.91 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZJJ5|A0A4D5ZJJ5_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan317 OX=2558632 GN=JavanS317_0013 PE=4 SV=1
MM1 pKa = 8.07RR2 pKa = 11.84YY3 pKa = 10.02LEE5 pKa = 5.8AGATWEE11 pKa = 4.69DD12 pKa = 3.61VAEE15 pKa = 4.52KK16 pKa = 10.76LNKK19 pKa = 5.44TTRR22 pKa = 11.84YY23 pKa = 8.12INSRR27 pKa = 11.84RR28 pKa = 11.84KK29 pKa = 9.58VIAKK33 pKa = 9.92RR34 pKa = 11.84FVEE37 pKa = 4.28LKK39 pKa = 10.67GYY41 pKa = 10.26

Molecular weight: 4.91 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

21

0

21

3326

41

388

158.4

18.46

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.42 ± 0.502

0.722 ± 0.108

6.254 ± 0.422

7.547 ± 0.727

5.292 ± 0.673

4.149 ± 0.457

1.774 ± 0.257

7.877 ± 0.565

11.004 ± 0.552

9.741 ± 0.357

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.135 ± 0.228

6.404 ± 0.467

2.285 ± 0.344

4.029 ± 0.273

4.48 ± 0.326

6.164 ± 0.342

5.683 ± 0.634

4.961 ± 0.436

0.692 ± 0.117

4.39 ± 0.387
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