Streptococcus phage Javan383

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

Average proteome isoelectric point is 6.22

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 58 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|A0A4D6A906|A0A4D6A906_9CAUD Uncharacterized protein OS=Streptococcus phage Javan383 OX=2548139 GN=Javan383_0016 PE=4 SV=1
MM1 pKa = 7.79IIDD4 pKa = 3.31IVDD7 pKa = 3.66YY8 pKa = 10.63KK9 pKa = 10.91DD10 pKa = 3.23EE11 pKa = 4.12RR12 pKa = 11.84TKK14 pKa = 11.09VDD16 pKa = 3.24IGDD19 pKa = 4.13IEE21 pKa = 4.9NIDD24 pKa = 4.16YY25 pKa = 10.82IHH27 pKa = 6.76VLILSGDD34 pKa = 3.86EE35 pKa = 5.9VITAWYY41 pKa = 10.1KK42 pKa = 11.1DD43 pKa = 3.37GTYY46 pKa = 10.8DD47 pKa = 3.81DD48 pKa = 4.74WDD50 pKa = 3.78SSVYY54 pKa = 10.54RR55 pKa = 11.84GTDD58 pKa = 3.41YY59 pKa = 11.64YY60 pKa = 11.4DD61 pKa = 3.6GDD63 pKa = 4.15YY64 pKa = 10.62EE65 pKa = 4.54VPSEE69 pKa = 4.81QIEE72 pKa = 4.52KK73 pKa = 8.66WSSMPGSSYY82 pKa = 11.34DD83 pKa = 3.14RR84 pKa = 11.84MEE86 pKa = 3.83IFIEE90 pKa = 4.2SEE92 pKa = 3.92EE93 pKa = 4.29VEE95 pKa = 4.22

Molecular weight: 11.17 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D6AA47|A0A4D6AA47_9CAUD Uncharacterized protein OS=Streptococcus phage Javan383 OX=2548139 GN=Javan383_0045 PE=4 SV=1
MM1 pKa = 7.48KK2 pKa = 9.86IDD4 pKa = 3.76VNGLPVLEE12 pKa = 4.17ARR14 pKa = 11.84FRR16 pKa = 11.84AMNEE20 pKa = 4.0IQWEE24 pKa = 4.14AVVNKK29 pKa = 10.36NLTTIFNRR37 pKa = 11.84ASRR40 pKa = 11.84PPGTPIGKK48 pKa = 9.11QSKK51 pKa = 8.74GHH53 pKa = 5.84SAGEE57 pKa = 3.92LMKK60 pKa = 10.55SRR62 pKa = 11.84RR63 pKa = 11.84QIEE66 pKa = 4.44LNSGAGVAIGMFYY79 pKa = 10.6YY80 pKa = 10.78SKK82 pKa = 10.82DD83 pKa = 3.58YY84 pKa = 10.74GPHH87 pKa = 5.64VEE89 pKa = 4.06YY90 pKa = 10.46GHH92 pKa = 6.8RR93 pKa = 11.84IVRR96 pKa = 11.84GGRR99 pKa = 11.84QVGYY103 pKa = 10.86VSGQRR108 pKa = 11.84FLFNNVQKK116 pKa = 11.01QRR118 pKa = 11.84MTYY121 pKa = 10.13RR122 pKa = 11.84NDD124 pKa = 3.13MLNEE128 pKa = 3.85LRR130 pKa = 11.84KK131 pKa = 10.04KK132 pKa = 10.45RR133 pKa = 3.7

Molecular weight: 15.23 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

58

0

58

10550

40

984

181.9

20.56

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.332 ± 0.401

0.483 ± 0.083

6.313 ± 0.331

7.185 ± 0.453

4.237 ± 0.244

6.749 ± 0.474

1.261 ± 0.132

7.82 ± 0.353

8.616 ± 0.442

8.057 ± 0.252

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.569 ± 0.217

6.104 ± 0.219

2.72 ± 0.148

3.735 ± 0.242

3.498 ± 0.302

6.142 ± 0.418

6.36 ± 0.474

6.256 ± 0.187

1.242 ± 0.157

4.322 ± 0.241
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