Streptococcus phage Javan630

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

Average proteome isoelectric point is 5.73

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 56 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|A0A4D6BGL9|A0A4D6BGL9_9CAUD Virulence-related protein OS=Streptococcus phage Javan630 OX=2548289 GN=Javan630_0038 PE=4 SV=1
MM1 pKa = 7.7SILEE5 pKa = 4.28DD6 pKa = 3.6LQVVLEE12 pKa = 4.23TLDD15 pKa = 3.55VPIEE19 pKa = 4.05TGVFSDD25 pKa = 4.54AAPSKK30 pKa = 10.82YY31 pKa = 9.55MVIVPMSDD39 pKa = 3.1SFDD42 pKa = 3.48LHH44 pKa = 7.72SDD46 pKa = 3.43NLPCIDD52 pKa = 3.61VQEE55 pKa = 4.2ARR57 pKa = 11.84ISIYY61 pKa = 11.02SKK63 pKa = 11.04GSYY66 pKa = 8.2TALKK70 pKa = 9.15NQVVQLLLDD79 pKa = 3.5SSFTITARR87 pKa = 11.84SYY89 pKa = 10.9IGFEE93 pKa = 4.5DD94 pKa = 3.49DD95 pKa = 2.56TGYY98 pKa = 11.04YY99 pKa = 9.56HH100 pKa = 7.27YY101 pKa = 11.1NVDD104 pKa = 3.47VAKK107 pKa = 10.29HH108 pKa = 4.82YY109 pKa = 10.36EE110 pKa = 3.76IGGNN114 pKa = 3.43

Molecular weight: 12.7 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D6BHF4|A0A4D6BHF4_9CAUD Uncharacterized protein OS=Streptococcus phage Javan630 OX=2548289 GN=Javan630_0053 PE=4 SV=1
MM1 pKa = 7.87AKK3 pKa = 10.22RR4 pKa = 11.84NTKK7 pKa = 7.8QTSKK11 pKa = 10.51RR12 pKa = 11.84VASKK16 pKa = 10.74ASKK19 pKa = 9.85ILNDD23 pKa = 3.02GRR25 pKa = 11.84YY26 pKa = 8.36SKK28 pKa = 10.57KK29 pKa = 9.92SKK31 pKa = 10.53SVAGSALSQTRR42 pKa = 11.84PSKK45 pKa = 10.8KK46 pKa = 9.83KK47 pKa = 10.19

Molecular weight: 5.14 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

56

0

56

14506

42

868

259.0

29.21

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.99 ± 0.371

1.103 ± 0.133

6.659 ± 0.26

7.804 ± 0.365

3.605 ± 0.151

6.604 ± 0.217

1.565 ± 0.127

7.19 ± 0.292

7.418 ± 0.458

8.514 ± 0.267

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.778 ± 0.161

4.901 ± 0.199

3.343 ± 0.153

3.068 ± 0.22

4.467 ± 0.259

6.646 ± 0.32

5.563 ± 0.332

6.266 ± 0.211

1.434 ± 0.154

4.081 ± 0.256
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