Cellulophaga phage phi17:1

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; Helsingorvirus; Cellulophaga virus Cba171

Average proteome isoelectric point is 6.84

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 65 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|R9ZYC3|R9ZYC3_9CAUD Phage minor capsid protein OS=Cellulophaga phage phi17:1 OX=1327980 GN=Phi17:1_gp38 PE=4 SV=1
MM1 pKa = 7.51GMYY4 pKa = 9.89TEE6 pKa = 5.88LIFGAEE12 pKa = 4.42LKK14 pKa = 10.37QDD16 pKa = 3.35TPEE19 pKa = 3.94NVIEE23 pKa = 4.12SLKK26 pKa = 11.09YY27 pKa = 9.45MMGDD31 pKa = 3.19VEE33 pKa = 4.65EE34 pKa = 4.82KK35 pKa = 10.62PEE37 pKa = 4.29NFPLPDD43 pKa = 4.36GRR45 pKa = 11.84CEE47 pKa = 3.91WLFKK51 pKa = 10.59GSSYY55 pKa = 11.3YY56 pKa = 10.77FGINRR61 pKa = 11.84AASSMWFDD69 pKa = 5.7DD70 pKa = 4.39ISEE73 pKa = 4.17SWSISTRR80 pKa = 11.84SNIKK84 pKa = 10.44NYY86 pKa = 10.26GDD88 pKa = 3.96EE89 pKa = 4.22IEE91 pKa = 6.13SFLEE95 pKa = 4.35WIKK98 pKa = 10.7PYY100 pKa = 9.92IDD102 pKa = 3.39SGRR105 pKa = 11.84GCRR108 pKa = 11.84DD109 pKa = 2.71MYY111 pKa = 11.32AIVTYY116 pKa = 10.17EE117 pKa = 3.9EE118 pKa = 4.97SDD120 pKa = 3.62TPDD123 pKa = 2.68IYY125 pKa = 11.6YY126 pKa = 10.84LSS128 pKa = 3.81

Molecular weight: 14.92 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R9ZYB1|R9ZYB1_9CAUD Uncharacterized protein OS=Cellulophaga phage phi17:1 OX=1327980 GN=Phi17:1_gp23 PE=4 SV=1
MM1 pKa = 7.59KK2 pKa = 10.21ISEE5 pKa = 4.33TKK7 pKa = 10.05KK8 pKa = 10.49RR9 pKa = 11.84EE10 pKa = 4.0GVYY13 pKa = 10.45CCAYY17 pKa = 10.03GCKK20 pKa = 9.69NDD22 pKa = 3.55PDD24 pKa = 3.64QRR26 pKa = 11.84KK27 pKa = 9.65GMLCHH32 pKa = 6.12KK33 pKa = 10.03HH34 pKa = 4.25YY35 pKa = 11.23ARR37 pKa = 11.84LLRR40 pKa = 11.84EE41 pKa = 4.02RR42 pKa = 11.84SPKK45 pKa = 9.31KK46 pKa = 10.38VRR48 pKa = 11.84YY49 pKa = 9.44SQMKK53 pKa = 9.36QKK55 pKa = 10.63AKK57 pKa = 10.56SRR59 pKa = 11.84GISFTITLEE68 pKa = 3.98WFLKK72 pKa = 9.15FCGRR76 pKa = 11.84TGYY79 pKa = 9.11MSKK82 pKa = 10.51GRR84 pKa = 11.84RR85 pKa = 11.84GQNATLDD92 pKa = 3.82RR93 pKa = 11.84RR94 pKa = 11.84CNLHH98 pKa = 7.13GYY100 pKa = 9.53HH101 pKa = 6.3SWNIQILTNRR111 pKa = 11.84QNASKK116 pKa = 10.71GNRR119 pKa = 11.84PSGEE123 pKa = 4.65DD124 pKa = 3.39FDD126 pKa = 6.13CPFF129 pKa = 4.86

Molecular weight: 15.1 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

65

0

65

12369

40

905

190.3

21.56

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.072 ± 0.455

1.132 ± 0.131

6.589 ± 0.196

6.419 ± 0.328

4.738 ± 0.259

6.435 ± 0.522

1.366 ± 0.138

8.222 ± 0.274

8.869 ± 0.536

7.955 ± 0.305

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.66 ± 0.212

5.87 ± 0.318

3.412 ± 0.213

3.331 ± 0.203

3.735 ± 0.225

6.904 ± 0.331

5.441 ± 0.378

5.425 ± 0.191

1.334 ± 0.133

4.091 ± 0.27
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