Streptococcus satellite phage Javan211

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

Average proteome isoelectric point is 6.52

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 12 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|A0A4D5ZLL3|A0A4D5ZLL3_9VIRU Integrase/recombinase OS=Streptococcus satellite phage Javan211 OX=2558571 GN=JavanS211_0001 PE=3 SV=1
MM1 pKa = 7.64SDD3 pKa = 3.48KK4 pKa = 10.82KK5 pKa = 10.91FNYY8 pKa = 9.8EE9 pKa = 3.51NVRR12 pKa = 11.84AKK14 pKa = 10.97NFGVWLEE21 pKa = 4.19EE22 pKa = 4.08AFQTMLDD29 pKa = 3.95FSLEE33 pKa = 4.14NKK35 pKa = 9.55FDD37 pKa = 3.95CYY39 pKa = 10.94SIEE42 pKa = 4.03EE43 pKa = 4.13QNQLEE48 pKa = 4.34RR49 pKa = 11.84VLEE52 pKa = 4.03ILTDD56 pKa = 4.25CFDD59 pKa = 3.54MWDD62 pKa = 3.45KK63 pKa = 11.4GQIILVSKK71 pKa = 10.25EE72 pKa = 4.29SEE74 pKa = 4.19DD75 pKa = 3.59KK76 pKa = 11.3

Molecular weight: 9.12 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZLM2|A0A4D5ZLM2_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan211 OX=2558571 GN=JavanS211_0011 PE=4 SV=1
MM1 pKa = 6.55VTVKK5 pKa = 10.36RR6 pKa = 11.84LAIEE10 pKa = 5.67AITKK14 pKa = 9.36PMKK17 pKa = 10.75LKK19 pKa = 10.93GLTKK23 pKa = 10.43AVARR27 pKa = 11.84LDD29 pKa = 4.12GEE31 pKa = 4.08RR32 pKa = 11.84LDD34 pKa = 4.32INLEE38 pKa = 3.77ALFIEE43 pKa = 5.26FEE45 pKa = 4.26SQRR48 pKa = 11.84LEE50 pKa = 3.89LDD52 pKa = 3.79KK53 pKa = 11.19IAGTKK58 pKa = 9.44GGYY61 pKa = 9.59RR62 pKa = 11.84YY63 pKa = 10.0FFLCPRR69 pKa = 11.84CQKK72 pKa = 10.16RR73 pKa = 11.84CRR75 pKa = 11.84VLYY78 pKa = 10.13KK79 pKa = 10.42RR80 pKa = 11.84EE81 pKa = 3.28IAYY84 pKa = 9.4YY85 pKa = 10.69CRR87 pKa = 11.84MCQGIHH93 pKa = 5.97KK94 pKa = 8.33QTLNRR99 pKa = 11.84SKK101 pKa = 9.84TDD103 pKa = 3.25CQYY106 pKa = 11.19YY107 pKa = 9.02WEE109 pKa = 4.9LALKK113 pKa = 9.04EE114 pKa = 3.98ARR116 pKa = 11.84KK117 pKa = 9.3IDD119 pKa = 3.84PYY121 pKa = 9.97FTPKK125 pKa = 10.2RR126 pKa = 11.84GGYY129 pKa = 8.64MFDD132 pKa = 4.25GFPEE136 pKa = 4.16RR137 pKa = 11.84PKK139 pKa = 10.79YY140 pKa = 10.06MRR142 pKa = 11.84INTYY146 pKa = 9.68LKK148 pKa = 9.27HH149 pKa = 5.15YY150 pKa = 10.28RR151 pKa = 11.84RR152 pKa = 11.84FRR154 pKa = 11.84KK155 pKa = 9.77YY156 pKa = 10.2VEE158 pKa = 4.72KK159 pKa = 10.85GDD161 pKa = 4.1SLWLKK166 pKa = 10.6GFF168 pKa = 3.94

Molecular weight: 20.2 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

12

0

12

2046

40

387

170.5

19.77

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.403 ± 0.722

0.88 ± 0.346

5.621 ± 0.682

8.602 ± 1.079

4.008 ± 0.507

4.203 ± 0.567

1.124 ± 0.346

6.696 ± 0.343

10.264 ± 0.625

10.313 ± 0.673

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.955 ± 0.292

6.452 ± 0.712

2.59 ± 0.338

4.301 ± 0.469

4.888 ± 0.725

5.718 ± 0.943

5.523 ± 0.426

4.545 ± 0.6

1.026 ± 0.231

4.888 ± 0.43
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