Oenococcus phage vB_OeS_unk162

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

Average proteome isoelectric point is 6.42

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 51 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|A0A6S4IMJ1|A0A6S4IMJ1_9VIRU Uncharacterized protein OS=Oenococcus phage vB_OeS_unk162 OX=2036701 GN=vBOeSunk162_22 PE=4 SV=1
MM1 pKa = 8.01AKK3 pKa = 10.22PKK5 pKa = 10.0IDD7 pKa = 3.69VMEE10 pKa = 4.4SLQDD14 pKa = 4.05SINANCDD21 pKa = 3.56LQGMNLTIGFLTPNNPLTILDD42 pKa = 4.24GSSSTVLEE50 pKa = 3.98RR51 pKa = 11.84FMDD54 pKa = 4.24GGQIVSYY61 pKa = 9.07PYY63 pKa = 10.29QIAIRR68 pKa = 11.84HH69 pKa = 5.4TSQEE73 pKa = 4.01VISQVLYY80 pKa = 10.67EE81 pKa = 4.07IYY83 pKa = 10.26EE84 pKa = 4.06YY85 pKa = 11.42LNNDD89 pKa = 3.46DD90 pKa = 5.84FSIEE94 pKa = 4.17SSNNTWQFEE103 pKa = 4.33TASATKK109 pKa = 9.65QQPSGKK115 pKa = 9.24DD116 pKa = 2.99QEE118 pKa = 4.32NNYY121 pKa = 9.68VFVLNLQITISFF133 pKa = 3.99

Molecular weight: 15.0 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A6S4INR3|A0A6S4INR3_9VIRU Major capsid protein OS=Oenococcus phage vB_OeS_unk162 OX=2036701 GN=vBOeSunk162_08 PE=4 SV=1
MM1 pKa = 7.72KK2 pKa = 10.42NRR4 pKa = 11.84NTYY7 pKa = 10.31KK8 pKa = 10.28ILTLISVIFPLDD20 pKa = 2.92RR21 pKa = 11.84LYY23 pKa = 10.35IGRR26 pKa = 11.84HH27 pKa = 4.05CFIRR31 pKa = 11.84CFSLNLLGIGWLQDD45 pKa = 2.99LFYY48 pKa = 10.68RR49 pKa = 11.84DD50 pKa = 3.48KK51 pKa = 11.4TFDD54 pKa = 2.94EE55 pKa = 4.34AMARR59 pKa = 11.84RR60 pKa = 11.84GFNNTTIRR68 pKa = 11.84NADD71 pKa = 3.1GRR73 pKa = 4.1

Molecular weight: 8.68 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

51

0

51

11484

49

2170

225.2

25.14

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.958 ± 0.538

0.348 ± 0.062

7.297 ± 0.36

5.286 ± 0.553

4.328 ± 0.32

6.217 ± 0.684

1.533 ± 0.186

7.497 ± 0.344

7.593 ± 1.053

7.297 ± 0.334

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.238 ± 0.254

6.54 ± 0.326

2.778 ± 0.213

4.31 ± 0.308

2.699 ± 0.449

8.159 ± 0.723

7.802 ± 0.914

5.825 ± 0.309

1.315 ± 0.162

3.979 ± 0.35
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