Arthrobacter phage Maureen

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

Average proteome isoelectric point is 6.33

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 69 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|A0A3G2KHP4|A0A3G2KHP4_9CAUD Head-to-tail adaptor OS=Arthrobacter phage Maureen OX=2419961 GN=7 PE=4 SV=1
MM1 pKa = 7.25LHH3 pKa = 7.34DD4 pKa = 3.97VDD6 pKa = 4.07QTPVFATLCLEE17 pKa = 4.2YY18 pKa = 10.1PDD20 pKa = 5.67LVWDD24 pKa = 3.8QPYY27 pKa = 10.1VEE29 pKa = 4.26ARR31 pKa = 11.84SWDD34 pKa = 3.52GATVRR39 pKa = 11.84VVPAGPLTTLL49 pKa = 3.77

Molecular weight: 5.49 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3G2KHU0|A0A3G2KHU0_9CAUD Uncharacterized protein OS=Arthrobacter phage Maureen OX=2419961 GN=57 PE=4 SV=1
MM1 pKa = 7.4LADD4 pKa = 4.22LALFAWACVAWAAIILAPCWAVAVLDD30 pKa = 3.46GWIRR34 pKa = 11.84KK35 pKa = 8.62RR36 pKa = 11.84RR37 pKa = 11.84AARR40 pKa = 11.84RR41 pKa = 11.84DD42 pKa = 3.21RR43 pKa = 11.84MLL45 pKa = 5.0

Molecular weight: 5.11 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

69

0

69

14338

36

1076

207.8

22.33

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

14.612 ± 0.561

0.572 ± 0.106

7.421 ± 0.33

5.05 ± 0.328

2.832 ± 0.18

8.683 ± 0.356

1.527 ± 0.151

3.641 ± 0.275

3.341 ± 0.194

8.579 ± 0.281

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.632 ± 0.1

1.848 ± 0.224

5.447 ± 0.277

2.622 ± 0.133

7.923 ± 0.571

5.259 ± 0.27

6.34 ± 0.366

8.321 ± 0.302

1.806 ± 0.128

2.546 ± 0.169
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