Streptococcus satellite phage Javan341

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.23

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 24 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|A0A4D5ZKZ1|A0A4D5ZKZ1_9VIRU HTH cro/C1-type domain-containing protein OS=Streptococcus satellite phage Javan341 OX=2558649 GN=JavanS341_0021 PE=4 SV=1
MM1 pKa = 7.66KK2 pKa = 10.3IKK4 pKa = 10.74LFYY7 pKa = 10.44QKK9 pKa = 10.61YY10 pKa = 8.31KK11 pKa = 10.71QSLEE15 pKa = 4.1DD16 pKa = 4.85FEE18 pKa = 5.91SQVNDD23 pKa = 3.44FMATVEE29 pKa = 4.3VVDD32 pKa = 3.98VKK34 pKa = 11.25YY35 pKa = 11.23SEE37 pKa = 4.27ATVGNSDD44 pKa = 5.52DD45 pKa = 4.23MDD47 pKa = 4.02TLTSVMILYY56 pKa = 9.79KK57 pKa = 10.73

Molecular weight: 6.64 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZQG3|A0A4D5ZQG3_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan341 OX=2558649 GN=JavanS341_0010 PE=4 SV=1
MM1 pKa = 7.92KK2 pKa = 9.25ITEE5 pKa = 4.18YY6 pKa = 10.59KK7 pKa = 9.86KK8 pKa = 10.3KK9 pKa = 10.54NGTIVYY15 pKa = 8.89RR16 pKa = 11.84ASVYY20 pKa = 10.88LGVDD24 pKa = 2.75KK25 pKa = 10.61LTGKK29 pKa = 10.25KK30 pKa = 10.31ARR32 pKa = 11.84TTVTAKK38 pKa = 9.59TKK40 pKa = 10.08TGIKK44 pKa = 9.52IKK46 pKa = 10.63ARR48 pKa = 11.84EE49 pKa = 4.43AINAFANNGYY59 pKa = 8.06SVKK62 pKa = 10.07EE63 pKa = 4.01KK64 pKa = 9.58PTITTYY70 pKa = 11.1KK71 pKa = 10.28EE72 pKa = 4.7LVALWWEE79 pKa = 4.57SYY81 pKa = 11.28KK82 pKa = 10.03NTIKK86 pKa = 10.78PNSQQSMEE94 pKa = 4.61GIVRR98 pKa = 11.84LHH100 pKa = 6.54ILPVFGDD107 pKa = 3.7YY108 pKa = 11.03KK109 pKa = 10.72LDD111 pKa = 3.64KK112 pKa = 9.61LTTPIIQQQVNKK124 pKa = 9.58WADD127 pKa = 3.33KK128 pKa = 10.63ANKK131 pKa = 9.16GEE133 pKa = 3.98KK134 pKa = 9.51GAYY137 pKa = 9.7ANYY140 pKa = 10.84SFLNNINRR148 pKa = 11.84RR149 pKa = 11.84ILQYY153 pKa = 10.72GVTMQAIQHH162 pKa = 5.58NPARR166 pKa = 11.84DD167 pKa = 3.51VIIPRR172 pKa = 11.84KK173 pKa = 7.62QQNKK177 pKa = 5.06EE178 pKa = 3.84HH179 pKa = 6.35KK180 pKa = 10.3VKK182 pKa = 10.6FFSNQEE188 pKa = 3.76LKK190 pKa = 10.87QFLDD194 pKa = 3.59YY195 pKa = 11.26LDD197 pKa = 5.03NLDD200 pKa = 3.77LSSYY204 pKa = 10.93EE205 pKa = 3.9NLFDD209 pKa = 3.71YY210 pKa = 10.96VLYY213 pKa = 8.9KK214 pKa = 10.39TLLASGCRR222 pKa = 11.84IGEE225 pKa = 4.0ALALEE230 pKa = 4.49WSDD233 pKa = 3.5IDD235 pKa = 4.04LKK237 pKa = 11.17KK238 pKa = 11.01GIISISKK245 pKa = 7.96TLNRR249 pKa = 11.84YY250 pKa = 8.7QEE252 pKa = 4.35TNTPKK257 pKa = 10.57SKK259 pKa = 10.86AGLRR263 pKa = 11.84EE264 pKa = 3.44IDD266 pKa = 3.3IDD268 pKa = 3.65KK269 pKa = 9.94ATISLLKK276 pKa = 10.08QYY278 pKa = 10.82KK279 pKa = 9.6KK280 pKa = 10.25RR281 pKa = 11.84QQVQSWQLGRR291 pKa = 11.84SEE293 pKa = 5.54GIVFTPFTTKK303 pKa = 10.34YY304 pKa = 10.75AYY306 pKa = 10.29ACLLRR311 pKa = 11.84KK312 pKa = 9.65RR313 pKa = 11.84LQGHH317 pKa = 6.88LKK319 pKa = 10.21SAGVPDD325 pKa = 3.89ISFHH329 pKa = 5.86GFRR332 pKa = 11.84HH333 pKa = 4.4THH335 pKa = 4.65ATIMLYY341 pKa = 10.62AGIEE345 pKa = 4.18AKK347 pKa = 10.42DD348 pKa = 3.35LQYY351 pKa = 11.55RR352 pKa = 11.84LGHH355 pKa = 6.02SNISMTLNTYY365 pKa = 8.7VHH367 pKa = 6.14ATKK370 pKa = 10.47EE371 pKa = 4.25GAKK374 pKa = 9.7KK375 pKa = 10.13AVSIFEE381 pKa = 4.24SAISNLL387 pKa = 3.62

Molecular weight: 44.13 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

24

0

24

3884

39

536

161.8

18.69

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.334 ± 0.608

0.335 ± 0.085

6.54 ± 0.565

8.883 ± 0.79

4.222 ± 0.437

5.046 ± 0.491

1.287 ± 0.201

7.055 ± 0.611

9.604 ± 0.469

10.067 ± 0.557

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.214 ± 0.32

5.252 ± 0.346

2.111 ± 0.355

4.737 ± 0.687

5.227 ± 0.339

5.664 ± 0.401

4.866 ± 0.509

5.407 ± 0.585

0.747 ± 0.139

4.403 ± 0.381
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