Streptococcus satellite phage Javan360

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

Average proteome isoelectric point is 6.74

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|A0A4D5ZQZ7|A0A4D5ZQZ7_9VIRU Glycerate kinase OS=Streptococcus satellite phage Javan360 OX=2558660 GN=JavanS360_0015 PE=4 SV=1
MM1 pKa = 7.6EE2 pKa = 5.96KK3 pKa = 10.91NMTLDD8 pKa = 4.31LDD10 pKa = 3.98NMTQAEE16 pKa = 4.34FDD18 pKa = 3.6NRR20 pKa = 11.84ITEE23 pKa = 4.12IKK25 pKa = 10.3DD26 pKa = 3.2RR27 pKa = 11.84NPNLFQFIIDD37 pKa = 3.88FLDD40 pKa = 4.06DD41 pKa = 3.54KK42 pKa = 10.4VTPEE46 pKa = 3.89EE47 pKa = 4.34VYY49 pKa = 11.05DD50 pKa = 3.84FLKK53 pKa = 10.18MEE55 pKa = 4.85RR56 pKa = 11.84SYY58 pKa = 11.18QVNYY62 pKa = 9.3IKK64 pKa = 10.67NYY66 pKa = 6.38QARR69 pKa = 11.84AA70 pKa = 3.37

Molecular weight: 8.53 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZKJ4|A0A4D5ZKJ4_9VIRU Helicase loader OS=Streptococcus satellite phage Javan360 OX=2558660 GN=JavanS360_0012 PE=4 SV=1
MM1 pKa = 7.38AVAEE5 pKa = 4.17TSLVNKK11 pKa = 9.01NHH13 pKa = 6.31QIPRR17 pKa = 11.84IINQKK22 pKa = 9.38IAHH25 pKa = 5.97QLSISTSKK33 pKa = 10.88VIRR36 pKa = 11.84KK37 pKa = 9.18FNDD40 pKa = 2.87FHH42 pKa = 6.95FKK44 pKa = 10.89LDD46 pKa = 4.1FSHH49 pKa = 7.25LPEE52 pKa = 5.34IMSWDD57 pKa = 3.32VYY59 pKa = 11.57AFTKK63 pKa = 10.87GKK65 pKa = 9.35MSFIAQDD72 pKa = 3.67FDD74 pKa = 3.74NLSIIAVLEE83 pKa = 4.05GRR85 pKa = 11.84TQAVIRR91 pKa = 11.84NHH93 pKa = 5.2YY94 pKa = 9.53LRR96 pKa = 11.84YY97 pKa = 10.06DD98 pKa = 3.48RR99 pKa = 11.84AVRR102 pKa = 11.84CQVKK106 pKa = 10.1IITMDD111 pKa = 3.33MFSPYY116 pKa = 10.32YY117 pKa = 10.52DD118 pKa = 3.23LAKK121 pKa = 10.15QLRR124 pKa = 11.84VQISRR129 pKa = 11.84LRR131 pKa = 11.84LKK133 pKa = 10.2QSPRR137 pKa = 11.84LFHH140 pKa = 6.93SRR142 pKa = 11.84VLKK145 pKa = 10.79SFLIAFTLYY154 pKa = 10.86NII156 pKa = 4.51

Molecular weight: 18.38 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

3871

53

415

184.3

21.34

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.373 ± 0.538

0.542 ± 0.116

5.89 ± 0.413

8.37 ± 0.532

4.702 ± 0.414

4.133 ± 0.368

1.421 ± 0.27

6.897 ± 0.479

10.256 ± 0.555

10.643 ± 0.518

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.17 ± 0.264

5.296 ± 0.296

1.963 ± 0.217

4.702 ± 0.61

4.779 ± 0.438

6.432 ± 0.392

6.097 ± 0.492

5.58 ± 0.479

0.723 ± 0.103

4.03 ± 0.37
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