Synechococcus phage Syn19

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Pontusvirus; Synechococcus virus Syn19

Average proteome isoelectric point is 5.85

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 215 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|E3SQ31|E3SQ31_9CAUD Uncharacterized protein OS=Synechococcus phage Syn19 OX=445684 GN=Syn19_066 PE=4 SV=1
MM1 pKa = 7.85FDD3 pKa = 3.11TTLDD7 pKa = 4.04LFCHH11 pKa = 6.47NDD13 pKa = 3.15NLNDD17 pKa = 4.04RR18 pKa = 11.84DD19 pKa = 3.95HH20 pKa = 7.14MIDD23 pKa = 4.92QMAQLYY29 pKa = 8.69FRR31 pKa = 11.84AMTTNANKK39 pKa = 10.7GEE41 pKa = 4.12NFDD44 pKa = 5.86AIACYY49 pKa = 9.72EE50 pKa = 4.09EE51 pKa = 4.53WVVDD55 pKa = 4.35GVDD58 pKa = 3.81PQDD61 pKa = 2.99VDD63 pKa = 3.83YY64 pKa = 11.22EE65 pKa = 4.76FIFAPDD71 pKa = 3.22LTEE74 pKa = 3.87EE75 pKa = 4.24RR76 pKa = 11.84EE77 pKa = 4.26EE78 pKa = 4.09NN79 pKa = 3.44

Molecular weight: 9.32 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|E3SQC5|E3SQC5_9CAUD Uncharacterized protein OS=Synechococcus phage Syn19 OX=445684 GN=Syn19_160 PE=4 SV=1
MM1 pKa = 7.95RR2 pKa = 11.84DD3 pKa = 2.96RR4 pKa = 11.84YY5 pKa = 9.93KK6 pKa = 11.07RR7 pKa = 11.84NIRR10 pKa = 11.84YY11 pKa = 9.4YY12 pKa = 8.29EE13 pKa = 3.97TGFTTRR19 pKa = 11.84LFLYY23 pKa = 10.5NLLNTIGCLRR33 pKa = 11.84GPHH36 pKa = 5.92NKK38 pKa = 8.0TRR40 pKa = 11.84LL41 pKa = 3.44

Molecular weight: 5.07 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

215

0

215

56525

25

6483

262.9

29.15

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.151 ± 0.262

0.808 ± 0.094

6.581 ± 0.152

6.029 ± 0.281

4.448 ± 0.133

8.081 ± 0.482

1.559 ± 0.133

6.047 ± 0.215

5.787 ± 0.357

7.271 ± 0.182

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.197 ± 0.207

5.727 ± 0.171

3.929 ± 0.165

3.804 ± 0.099

4.2 ± 0.16

7.006 ± 0.219

7.499 ± 0.429

6.599 ± 0.184

1.141 ± 0.087

4.136 ± 0.149
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