Streptococcus satellite phage Javan354

Taxonomy: Viruses; unclassified bacterial viruses

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 17 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|A0A4D5ZKW3|A0A4D5ZKW3_9VIRU Integrase/recombinase OS=Streptococcus satellite phage Javan354 OX=2558655 GN=JavanS354_0001 PE=3 SV=1
MM1 pKa = 7.4KK2 pKa = 10.13LWEE5 pKa = 4.2YY6 pKa = 10.59VDD8 pKa = 3.58KK9 pKa = 11.07NVRR12 pKa = 11.84LVLSDD17 pKa = 3.11GTSIVGKK24 pKa = 10.48VIDD27 pKa = 4.19WFDD30 pKa = 3.9GYY32 pKa = 11.41DD33 pKa = 3.46LDD35 pKa = 5.95GYY37 pKa = 10.93DD38 pKa = 4.68EE39 pKa = 4.82IVIDD43 pKa = 4.64DD44 pKa = 3.86YY45 pKa = 11.9SYY47 pKa = 11.48SEE49 pKa = 4.12SSIKK53 pKa = 10.33EE54 pKa = 3.54IEE56 pKa = 4.22IVKK59 pKa = 10.56GEE61 pKa = 3.91QLNSRR66 pKa = 11.84KK67 pKa = 9.08EE68 pKa = 3.89VV69 pKa = 3.21

Molecular weight: 8.01 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZKE6|A0A4D5ZKE6_9VIRU RelE/StbE replicon stabilization toxin OS=Streptococcus satellite phage Javan354 OX=2558655 GN=JavanS354_0013 PE=4 SV=1
MM1 pKa = 7.55LISVEE6 pKa = 3.8IAEE9 pKa = 4.43KK10 pKa = 10.7VRR12 pKa = 11.84AKK14 pKa = 10.23RR15 pKa = 11.84GKK17 pKa = 10.17RR18 pKa = 11.84NLTKK22 pKa = 10.67SQTALALGIARR33 pKa = 11.84TTLSKK38 pKa = 11.07VEE40 pKa = 4.19SGNYY44 pKa = 8.03NAPKK48 pKa = 10.1RR49 pKa = 11.84IYY51 pKa = 9.06EE52 pKa = 4.14AVMNWLVEE60 pKa = 4.22DD61 pKa = 4.39LL62 pKa = 4.42

Molecular weight: 6.95 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

17

0

17

2462

37

482

144.8

16.73

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.296 ± 0.553

0.406 ± 0.111

5.727 ± 0.919

8.002 ± 0.773

4.427 ± 0.583

5.321 ± 0.294

1.706 ± 0.285

6.824 ± 0.43

8.652 ± 0.653

11.454 ± 1.163

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.234 ± 0.27

5.321 ± 0.488

2.518 ± 0.268

3.452 ± 0.526

5.321 ± 0.565

5.524 ± 0.524

4.996 ± 0.557

5.808 ± 0.345

1.219 ± 0.191

4.793 ± 0.365
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