Streptococcus satellite phage Javan292

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.44

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 20 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|A0A4D5ZIW7|A0A4D5ZIW7_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan292 OX=2558611 GN=JavanS292_0002 PE=4 SV=1
MM1 pKa = 6.5TTEE4 pKa = 4.22QIADD8 pKa = 3.59NYY10 pKa = 10.85EE11 pKa = 4.22SLTSDD16 pKa = 2.56MMTAVSALDD25 pKa = 3.29IVRR28 pKa = 11.84RR29 pKa = 11.84WLEE32 pKa = 3.67NAKK35 pKa = 10.54KK36 pKa = 10.26SDD38 pKa = 2.97EE39 pKa = 4.31GYY41 pKa = 11.05YY42 pKa = 11.05GFIALKK48 pKa = 9.98EE49 pKa = 4.25SYY51 pKa = 11.53ANIINLAMNDD61 pKa = 3.86LQRR64 pKa = 11.84LASEE68 pKa = 4.35HH69 pKa = 5.77YY70 pKa = 10.26KK71 pKa = 10.45IIEE74 pKa = 4.13EE75 pKa = 4.42VIKK78 pKa = 10.43EE79 pKa = 4.0

Molecular weight: 9.11 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZN13|A0A4D5ZN13_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan292 OX=2558611 GN=JavanS292_0005 PE=4 SV=1
MM1 pKa = 7.53NIKK4 pKa = 9.4EE5 pKa = 4.28VKK7 pKa = 9.53KK8 pKa = 10.38KK9 pKa = 10.5NGSIVYY15 pKa = 9.6RR16 pKa = 11.84ASIYY20 pKa = 10.81LGIDD24 pKa = 2.92SLTGKK29 pKa = 10.14KK30 pKa = 10.06VRR32 pKa = 11.84TTVTAPTKK40 pKa = 10.56KK41 pKa = 10.2GVQKK45 pKa = 9.45KK46 pKa = 7.84TKK48 pKa = 9.93LAIHH52 pKa = 6.33NFLTNGATVAEE63 pKa = 4.47TVSIEE68 pKa = 4.36TYY70 pKa = 10.89DD71 pKa = 3.74EE72 pKa = 5.23LVSLWWDD79 pKa = 3.37SYY81 pKa = 11.63KK82 pKa = 10.04YY83 pKa = 8.62TVKK86 pKa = 10.73EE87 pKa = 3.78NTRR90 pKa = 11.84QDD92 pKa = 3.09MKK94 pKa = 11.29GYY96 pKa = 9.0LKK98 pKa = 10.68KK99 pKa = 10.13HH100 pKa = 5.53IRR102 pKa = 11.84PAFGKK107 pKa = 10.51YY108 pKa = 9.15KK109 pKa = 10.17LKK111 pKa = 10.77KK112 pKa = 7.82ITTPIIQRR120 pKa = 11.84QVNQWANAANKK131 pKa = 10.32GEE133 pKa = 4.32AGAFADD139 pKa = 3.73YY140 pKa = 11.11HH141 pKa = 6.28FLHH144 pKa = 6.5AVNRR148 pKa = 11.84RR149 pKa = 11.84ILQYY153 pKa = 10.56GVAMQALPSNPARR166 pKa = 11.84DD167 pKa = 3.5VLVPRR172 pKa = 11.84KK173 pKa = 9.79APRR176 pKa = 11.84DD177 pKa = 3.71KK178 pKa = 11.37EE179 pKa = 4.3PIKK182 pKa = 11.07YY183 pKa = 10.41LDD185 pKa = 4.39DD186 pKa = 4.21EE187 pKa = 4.38NLKK190 pKa = 10.76KK191 pKa = 10.65FLVYY195 pKa = 10.47LDD197 pKa = 4.66SLPNTYY203 pKa = 10.51QNNFDD208 pKa = 3.67TVLYY212 pKa = 10.33KK213 pKa = 10.99LLLATGLRR221 pKa = 11.84ISEE224 pKa = 4.15ALALEE229 pKa = 4.31WSDD232 pKa = 5.18IDD234 pKa = 4.01LQQATLEE241 pKa = 4.3VNKK244 pKa = 9.47TLTRR248 pKa = 11.84SRR250 pKa = 11.84SVNSPKK256 pKa = 10.7SKK258 pKa = 8.71TSNRR262 pKa = 11.84ILDD265 pKa = 3.93LDD267 pKa = 3.84KK268 pKa = 10.91KK269 pKa = 8.19TVLMLRR275 pKa = 11.84LYY277 pKa = 10.89KK278 pKa = 10.41NRR280 pKa = 11.84QQEE283 pKa = 4.0KK284 pKa = 9.59ARR286 pKa = 11.84EE287 pKa = 3.99IGATPTVVFSKK298 pKa = 9.65LTSKK302 pKa = 11.07YY303 pKa = 8.91MPQNTALLRR312 pKa = 11.84LKK314 pKa = 9.75QHH316 pKa = 6.18IKK318 pKa = 10.25SAGVTDD324 pKa = 3.74IAFHH328 pKa = 6.18GFRR331 pKa = 11.84HH332 pKa = 4.97THH334 pKa = 6.74ASLLLNAGLPYY345 pKa = 10.31KK346 pKa = 10.05EE347 pKa = 4.02LQHH350 pKa = 6.7RR351 pKa = 11.84LGHH354 pKa = 6.37ASISMTMDD362 pKa = 3.16IYY364 pKa = 11.65SHH366 pKa = 6.96LSKK369 pKa = 11.33EE370 pKa = 4.32NMKK373 pKa = 10.38KK374 pKa = 9.99AASVFEE380 pKa = 4.17TALDD384 pKa = 3.81SLTGG388 pKa = 3.55

Molecular weight: 43.98 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

20

0

20

3272

63

474

163.6

18.76

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.518 ± 0.538

0.275 ± 0.117

5.96 ± 0.383

8.374 ± 0.697

3.362 ± 0.316

5.165 ± 0.399

2.292 ± 0.258

6.968 ± 0.403

8.68 ± 0.485

10.116 ± 0.655

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.773 ± 0.268

4.615 ± 0.377

3.087 ± 0.368

4.493 ± 0.35

4.982 ± 0.409

5.165 ± 0.355

5.837 ± 0.473

5.501 ± 0.35

1.039 ± 0.186

4.798 ± 0.292
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