Alteromonas phage PB15

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

Average proteome isoelectric point is 6.01

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 61 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|A0A1J0GWA3|A0A1J0GWA3_9CAUD Gene transfer agent prohead protease OS=Alteromonas phage PB15 OX=1913113 PE=4 SV=1
MM1 pKa = 7.65NEE3 pKa = 3.76QTNLMRR9 pKa = 11.84SMIAAQIHH17 pKa = 6.11EE18 pKa = 4.91NDD20 pKa = 3.03GCMPYY25 pKa = 10.4NNSGIAIMDD34 pKa = 3.34IQFNLLWEE42 pKa = 4.24EE43 pKa = 4.54VYY45 pKa = 10.93GYY47 pKa = 10.3IPDD50 pKa = 3.89GFEE53 pKa = 3.7GAKK56 pKa = 10.2

Molecular weight: 6.39 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1J0GWF0|A0A1J0GWF0_9CAUD Uncharacterized protein OS=Alteromonas phage PB15 OX=1913113 PE=4 SV=1
MM1 pKa = 7.16VLVGRR6 pKa = 11.84FLLTLVAKK14 pKa = 10.69LLMRR18 pKa = 11.84MTTWPWSRR26 pKa = 11.84NVSKK30 pKa = 11.2GEE32 pKa = 3.82QYY34 pKa = 9.92TRR36 pKa = 11.84SQFFYY41 pKa = 10.84FGDD44 pKa = 3.47

Molecular weight: 5.28 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

61

0

61

11335

44

748

185.8

20.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.69 ± 0.619

1.306 ± 0.148

5.743 ± 0.236

6.855 ± 0.297

3.714 ± 0.2

8.152 ± 0.369

1.861 ± 0.224

6.334 ± 0.266

5.69 ± 0.386

7.569 ± 0.29

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.867 ± 0.219

4.808 ± 0.289

3.82 ± 0.253

3.926 ± 0.239

4.693 ± 0.24

7.199 ± 0.338

5.726 ± 0.381

6.149 ± 0.244

1.456 ± 0.138

3.441 ± 0.243
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