Campylobacter virus CP21

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Myoviridae; Eucampyvirinae; Firehammervirus

Average proteome isoelectric point is 6.46

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 257 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|I7II63|I7II63_9CAUD Putative baseplate hub subunit and tail lysozyme (T4-gp05-like) OS=Campylobacter virus CP21 OX=1190451 GN=CP21_040 PE=4 SV=1
MM1 pKa = 6.82YY2 pKa = 9.99VARR5 pKa = 11.84FNEE8 pKa = 4.17YY9 pKa = 10.17FGYY12 pKa = 10.27DD13 pKa = 3.69YY14 pKa = 11.5QLMDD18 pKa = 3.94VEE20 pKa = 4.74TVDD23 pKa = 3.5ILEE26 pKa = 4.93NIYY29 pKa = 11.06DD30 pKa = 3.83SLGYY34 pKa = 9.2MPRR37 pKa = 11.84DD38 pKa = 3.63PEE40 pKa = 5.28PIDD43 pKa = 3.86LEE45 pKa = 4.12IVLEE49 pKa = 4.09EE50 pKa = 4.85FYY52 pKa = 10.45NTDD55 pKa = 3.36KK56 pKa = 11.01IYY58 pKa = 10.82VLCEE62 pKa = 3.82ADD64 pKa = 3.57DD65 pKa = 4.27EE66 pKa = 4.81EE67 pKa = 6.57IEE69 pKa = 4.29FCSCIDD75 pKa = 3.44EE76 pKa = 4.55VEE78 pKa = 4.22PEE80 pKa = 4.22VIIDD84 pKa = 3.58FLKK87 pKa = 11.01SKK89 pKa = 10.1GHH91 pKa = 5.8TFMDD95 pKa = 4.27SNAA98 pKa = 3.62

Molecular weight: 11.58 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|I7KLL3|I7KLL3_9CAUD Putative transketolase OS=Campylobacter virus CP21 OX=1190451 GN=CP21_041 PE=4 SV=1
MM1 pKa = 7.71LEE3 pKa = 4.12LSNFLRR9 pKa = 11.84SPFLDD14 pKa = 3.36MPSISFNNKK23 pKa = 5.66NTSRR27 pKa = 11.84FIKK30 pKa = 10.21KK31 pKa = 9.9CFRR34 pKa = 11.84NNGNISIISYY44 pKa = 9.49FVFNNN49 pKa = 3.15

Molecular weight: 5.78 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

257

0

257

51106

34

1283

198.9

22.9

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.303 ± 0.15

1.716 ± 0.242

6.786 ± 0.117

6.514 ± 0.158

5.222 ± 0.135

4.434 ± 0.126

1.299 ± 0.063

8.735 ± 0.156

9.678 ± 0.18

8.729 ± 0.163

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.871 ± 0.066

8.118 ± 0.148

2.779 ± 0.082

2.865 ± 0.108

3.088 ± 0.098

7.05 ± 0.163

5.647 ± 0.154

5.156 ± 0.143

0.677 ± 0.038

5.334 ± 0.116
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