Streptococcus satellite phage Javan760

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.6

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 27 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|A0A4D5ZX61|A0A4D5ZX61_9VIRU PriCT_1 domain-containing protein OS=Streptococcus satellite phage Javan760 OX=2558856 GN=JavanS760_0014 PE=4 SV=1
MM1 pKa = 7.87EE2 pKa = 4.51EE3 pKa = 3.56TTYY6 pKa = 11.03DD7 pKa = 3.82IIAKK11 pKa = 9.74SLDD14 pKa = 4.0RR15 pKa = 11.84ISMEE19 pKa = 3.74LHH21 pKa = 5.91QADD24 pKa = 4.33EE25 pKa = 4.59NNDD28 pKa = 3.14FLEE31 pKa = 4.3YY32 pKa = 10.95GFYY35 pKa = 10.31QDD37 pKa = 3.87NN38 pKa = 3.58

Molecular weight: 4.56 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZX55|A0A4D5ZX55_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan760 OX=2558856 GN=JavanS760_0004 PE=4 SV=1
MM1 pKa = 7.46EE2 pKa = 4.55KK3 pKa = 10.02WEE5 pKa = 4.17NQDD8 pKa = 5.67KK9 pKa = 10.99ILLDD13 pKa = 3.44KK14 pKa = 11.03NKK16 pKa = 10.2RR17 pKa = 11.84GKK19 pKa = 9.84DD20 pKa = 3.38RR21 pKa = 11.84NWRR24 pKa = 11.84GRR26 pKa = 11.84KK27 pKa = 8.96LLSLKK32 pKa = 10.48LADD35 pKa = 3.45IFKK38 pKa = 9.97EE39 pKa = 3.64LGYY42 pKa = 10.4RR43 pKa = 11.84EE44 pKa = 4.04TLIEE48 pKa = 4.0RR49 pKa = 11.84VEE51 pKa = 4.38TCGDD55 pKa = 3.29TLRR58 pKa = 11.84FIRR61 pKa = 11.84RR62 pKa = 11.84EE63 pKa = 4.07DD64 pKa = 3.35GSLRR68 pKa = 11.84LYY70 pKa = 9.72QAYY73 pKa = 9.5FCKK76 pKa = 10.73NKK78 pKa = 9.96LCPMCNWRR86 pKa = 11.84RR87 pKa = 11.84SMKK90 pKa = 10.24YY91 pKa = 9.92SYY93 pKa = 8.93QTSQIVDD100 pKa = 3.57EE101 pKa = 5.37AIKK104 pKa = 9.44EE105 pKa = 4.12QPKK108 pKa = 10.58GRR110 pKa = 11.84FLFLCC115 pKa = 4.63

Molecular weight: 13.96 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

27

0

27

3476

38

484

128.7

14.96

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.006 ± 0.322

0.633 ± 0.169

6.214 ± 0.446

8.832 ± 0.667

4.114 ± 0.389

4.603 ± 0.333

1.266 ± 0.276

7.221 ± 0.456

9.609 ± 0.536

10.587 ± 0.419

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.848 ± 0.239

5.092 ± 0.366

2.934 ± 0.355

3.625 ± 0.241

5.639 ± 0.285

5.667 ± 0.331

5.524 ± 0.549

5.437 ± 0.33

0.978 ± 0.224

4.171 ± 0.345
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