Liberibacter phage SC2

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

Average proteome isoelectric point is 6.85

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 47 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|E7DUM2|E7DUM2_9CAUD Uncharacterized protein OS=Liberibacter phage SC2 OX=941970 GN=SC2_gp190 PE=4 SV=1
MM1 pKa = 7.48GALKK5 pKa = 10.6NHH7 pKa = 6.01FHH9 pKa = 7.93DD10 pKa = 5.19EE11 pKa = 4.16INEE14 pKa = 3.7NFYY17 pKa = 11.02FHH19 pKa = 6.71SHH21 pKa = 6.94PNADD25 pKa = 3.54PDD27 pKa = 3.9ISIEE31 pKa = 4.02MQISEE36 pKa = 4.21NQRR39 pKa = 11.84YY40 pKa = 9.2LDD42 pKa = 4.37EE43 pKa = 5.99EE44 pKa = 4.27ISQCNAVVDD53 pKa = 3.79VFKK56 pKa = 11.01RR57 pKa = 11.84SDD59 pKa = 3.32STILDD64 pKa = 3.97KK65 pKa = 11.28LDD67 pKa = 4.43AMDD70 pKa = 5.35DD71 pKa = 3.62LKK73 pKa = 10.51TYY75 pKa = 10.67ISLLQATAKK84 pKa = 10.16NLKK87 pKa = 10.12SLLKK91 pKa = 10.06EE92 pKa = 3.88YY93 pKa = 10.14WEE95 pKa = 4.41EE96 pKa = 4.11SLDD99 pKa = 4.21GEE101 pKa = 4.55DD102 pKa = 4.66DD103 pKa = 3.84EE104 pKa = 6.1EE105 pKa = 5.64IYY107 pKa = 10.58EE108 pKa = 5.08HH109 pKa = 7.59PDD111 pKa = 2.95QEE113 pKa = 4.6HH114 pKa = 6.7RR115 pKa = 11.84EE116 pKa = 4.1DD117 pKa = 4.28YY118 pKa = 10.37YY119 pKa = 11.83ANQII123 pKa = 3.68

Molecular weight: 14.52 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|E7DUL6|E7DUL6_9CAUD Uncharacterized protein OS=Liberibacter phage SC2 OX=941970 GN=SC2_gp160 PE=4 SV=1
MM1 pKa = 7.36FCYY4 pKa = 9.87PLKK7 pKa = 10.39TNAHH11 pKa = 6.36CKK13 pKa = 9.81GALKK17 pKa = 10.54RR18 pKa = 11.84GTLKK22 pKa = 10.21TEE24 pKa = 3.88GGIQKK29 pKa = 9.11VRR31 pKa = 11.84SKK33 pKa = 11.16GVAKK37 pKa = 10.14HH38 pKa = 6.27HH39 pKa = 5.92PLKK42 pKa = 10.42TEE44 pKa = 3.8GGIQKK49 pKa = 9.06VRR51 pKa = 11.84SKK53 pKa = 11.11GAVKK57 pKa = 10.16HH58 pKa = 5.85RR59 pKa = 11.84PPP61 pKa = 4.79

Molecular weight: 6.66 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

47

0

47

11564

24

809

246.0

27.92

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.192 ± 0.302

1.176 ± 0.166

6.226 ± 0.227

7.42 ± 0.353

4.134 ± 0.221

6.494 ± 0.566

1.928 ± 0.177

6.269 ± 0.315

8.302 ± 0.325

9.192 ± 0.343

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.963 ± 0.142

3.926 ± 0.204

3.917 ± 0.357

4.609 ± 0.418

5.465 ± 0.272

6.788 ± 0.283

5.552 ± 0.197

5.828 ± 0.274

1.487 ± 0.149

3.13 ± 0.179
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