Streptococcus phage Javan11

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

Average proteome isoelectric point is 6.33

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 54 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|A0A4D5ZYM0|A0A4D5ZYM0_9CAUD Uncharacterized protein OS=Streptococcus phage Javan11 OX=2547980 GN=Javan11_0020 PE=4 SV=1
MM1 pKa = 8.06DD2 pKa = 5.52RR3 pKa = 11.84GLFGTFDD10 pKa = 3.81YY11 pKa = 11.27DD12 pKa = 4.15RR13 pKa = 11.84DD14 pKa = 3.85NLQPEE19 pKa = 4.54PEE21 pKa = 4.13RR22 pKa = 11.84EE23 pKa = 3.91EE24 pKa = 4.35RR25 pKa = 11.84DD26 pKa = 3.18PDD28 pKa = 2.91EE29 pKa = 3.78WLFRR33 pKa = 11.84GGQWIYY39 pKa = 11.19VGDD42 pKa = 3.89YY43 pKa = 10.77

Molecular weight: 5.28 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZXS9|A0A4D5ZXS9_9CAUD Membrane protein OS=Streptococcus phage Javan11 OX=2547980 GN=Javan11_0047 PE=4 SV=1
MM1 pKa = 6.62GTSVSVKK8 pKa = 9.68IDD10 pKa = 3.29LKK12 pKa = 11.05GIEE15 pKa = 4.56KK16 pKa = 10.23KK17 pKa = 10.93VSSTALAKK25 pKa = 10.58GKK27 pKa = 9.91LAIASQMKK35 pKa = 9.42MDD37 pKa = 4.08STPFIPRR44 pKa = 11.84KK45 pKa = 9.94NGEE48 pKa = 4.2LSGSAQVSKK57 pKa = 11.26DD58 pKa = 3.22GIRR61 pKa = 11.84YY62 pKa = 6.35PGPYY66 pKa = 10.0ARR68 pKa = 11.84AQFYY72 pKa = 10.01GSSYY76 pKa = 10.07NKK78 pKa = 9.58HH79 pKa = 6.23RR80 pKa = 11.84SFTFKK85 pKa = 10.68RR86 pKa = 11.84YY87 pKa = 5.03TTPGTGKK94 pKa = 10.27RR95 pKa = 11.84WDD97 pKa = 3.89LKK99 pKa = 11.18ASALHH104 pKa = 5.99IKK106 pKa = 10.19DD107 pKa = 2.95WGKK110 pKa = 10.65VGLRR114 pKa = 11.84AMGVKK119 pKa = 10.0AA120 pKa = 4.47

Molecular weight: 13.1 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

54

0

54

11374

38

1218

210.6

23.66

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.517 ± 1.002

0.44 ± 0.079

6.242 ± 0.435

6.972 ± 0.62

4.185 ± 0.236

6.471 ± 0.417

1.125 ± 0.125

6.91 ± 0.282

8.238 ± 0.501

7.755 ± 0.244

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.558 ± 0.175

5.539 ± 0.415

2.787 ± 0.197

4.422 ± 0.316

3.868 ± 0.331

6.99 ± 0.564

6.348 ± 0.346

6.436 ± 0.384

1.178 ± 0.157

4.018 ± 0.432
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