Streptococcus satellite phage Javan198

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

Average proteome isoelectric point is 6.86

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 17 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|A0A4D5ZFL1|A0A4D5ZFL1_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan198 OX=2558561 GN=JavanS198_0010 PE=4 SV=1
MM1 pKa = 7.89PEE3 pKa = 4.21FIIVEE8 pKa = 4.28GNNDD12 pKa = 3.55LGEE15 pKa = 4.16FFQIDD20 pKa = 3.85GEE22 pKa = 4.35LFSDD26 pKa = 4.83NEE28 pKa = 4.0LLEE31 pKa = 4.22NLKK34 pKa = 10.0KK35 pKa = 8.99WRR37 pKa = 11.84EE38 pKa = 3.87WEE40 pKa = 4.17VPVIIDD46 pKa = 3.52DD47 pKa = 3.59WCNRR51 pKa = 11.84ILNEE55 pKa = 4.54DD56 pKa = 3.71EE57 pKa = 4.38TEE59 pKa = 3.66ILYY62 pKa = 10.57FPTHH66 pKa = 6.28EE67 pKa = 4.99DD68 pKa = 2.87KK69 pKa = 10.47MDD71 pKa = 4.18YY72 pKa = 10.59IRR74 pKa = 11.84VEE76 pKa = 3.94KK77 pKa = 10.62DD78 pKa = 3.22LEE80 pKa = 4.29PLYY83 pKa = 9.32HH84 pKa = 6.59TPNKK88 pKa = 10.12PYY90 pKa = 9.26VTISKK95 pKa = 10.3SEE97 pKa = 3.86WLEE100 pKa = 3.82LLDD103 pKa = 4.57

Molecular weight: 12.46 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZKE9|A0A4D5ZKE9_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan198 OX=2558561 GN=JavanS198_0009 PE=4 SV=1
MM1 pKa = 7.47GKK3 pKa = 10.26AISVKK8 pKa = 9.64IDD10 pKa = 3.08LGGIEE15 pKa = 5.09KK16 pKa = 10.53KK17 pKa = 10.67LSPQSLQIGKK27 pKa = 9.15VAMMNQMMLDD37 pKa = 3.6TNKK40 pKa = 10.51YY41 pKa = 8.93IPKK44 pKa = 10.16KK45 pKa = 10.22SGNLRR50 pKa = 11.84ASGHH54 pKa = 4.76VVGNSIVYY62 pKa = 8.73NPPYY66 pKa = 10.82ARR68 pKa = 11.84AQYY71 pKa = 9.87YY72 pKa = 9.11GPKK75 pKa = 9.84RR76 pKa = 11.84KK77 pKa = 10.12GFVSEE82 pKa = 3.75KK83 pKa = 8.64QRR85 pKa = 11.84RR86 pKa = 11.84FFFANMEE93 pKa = 4.08EE94 pKa = 4.49LIAARR99 pKa = 11.84RR100 pKa = 11.84KK101 pKa = 8.56YY102 pKa = 5.99TTPGTGTHH110 pKa = 6.01WYY112 pKa = 8.64EE113 pKa = 4.76KK114 pKa = 10.65SFKK117 pKa = 10.03NANNIRR123 pKa = 11.84NWKK126 pKa = 9.65RR127 pKa = 11.84VFIKK131 pKa = 10.49AIHH134 pKa = 6.64IDD136 pKa = 3.4ATT138 pKa = 3.8

Molecular weight: 15.76 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

17

0

17

2755

55

401

162.1

18.69

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.735 ± 0.517

0.508 ± 0.097

5.699 ± 0.371

8.385 ± 0.842

3.63 ± 0.379

4.574 ± 0.322

1.488 ± 0.198

7.586 ± 0.919

9.728 ± 0.583

9.111 ± 0.507

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.868 ± 0.323

6.207 ± 0.376

2.65 ± 0.285

4.791 ± 0.39

4.138 ± 0.351

5.808 ± 0.728

5.735 ± 0.543

5.953 ± 0.465

1.162 ± 0.214

4.247 ± 0.467
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