Escherichia phage p000v

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Tevenvirinae; Mosigvirus; unclassified Mosigvirus

Average proteome isoelectric point is 6.09

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 263 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|A0A3G2KBE7|A0A3G2KBE7_9CAUD Uncharacterized protein OS=Escherichia phage p000v OX=2479933 GN=KEPCLCAE_00157 PE=4 SV=1
MM1 pKa = 7.74AKK3 pKa = 10.39LIIEE7 pKa = 4.36GSEE10 pKa = 4.04DD11 pKa = 3.47VLKK14 pKa = 11.17CFAAWFSCSGEE25 pKa = 3.77QSFIEE30 pKa = 4.35AFRR33 pKa = 11.84MGDD36 pKa = 2.9ITGSYY41 pKa = 7.25PTTDD45 pKa = 2.5ITVRR49 pKa = 11.84GYY51 pKa = 11.13GINEE55 pKa = 4.97PIQLVEE61 pKa = 4.14YY62 pKa = 10.82DD63 pKa = 3.76LATDD67 pKa = 3.6EE68 pKa = 5.02EE69 pKa = 4.67IPYY72 pKa = 10.43VDD74 pKa = 3.51

Molecular weight:
8.26 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A3G2KBS3|A0A3G2KBS3_9CAUD Uncharacterized protein OS=Escherichia phage p000v OX=2479933 GN=KEPCLCAE_00252 PE=4 SV=1
MM1 pKa = 7.03QVKK4 pKa = 10.16LLYY7 pKa = 10.37RR8 pKa = 11.84LLKK11 pKa = 10.31SGKK14 pKa = 9.06HH15 pKa = 5.01DD16 pKa = 3.3WYY18 pKa = 11.44LLIKK22 pKa = 9.5TDD24 pKa = 4.05PNFFSGQPFTVRR36 pKa = 11.84PTKK39 pKa = 10.39RR40 pKa = 11.84QLRR43 pKa = 11.84KK44 pKa = 9.82AKK46 pKa = 9.44RR47 pKa = 11.84SHH49 pKa = 6.48RR50 pKa = 11.84NFYY53 pKa = 10.66RR54 pKa = 11.84EE55 pKa = 3.91YY56 pKa = 10.91

Molecular weight:
6.96 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

263

0

263

52183

36

1032

198.4

22.49

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.717 ± 0.16

1.044 ± 0.066

6.353 ± 0.122

7.315 ± 0.182

4.365 ± 0.118

6.167 ± 0.235

1.709 ± 0.077

7.219 ± 0.132

7.623 ± 0.21

7.428 ± 0.144

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.643 ± 0.097

5.467 ± 0.141

3.524 ± 0.105

3.315 ± 0.092

4.352 ± 0.087

6.343 ± 0.143

6.021 ± 0.229

6.692 ± 0.125

1.382 ± 0.052

4.321 ± 0.127

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