Streptococcus satellite phage Javan635

Taxonomy: Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes; Caudovirales; Siphoviridae; unclassified Siphoviridae

Average proteome isoelectric point is 6.78

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|A0A4D5ZXP6|A0A4D5ZXP6_9VIRU HTH cro/C1-type domain-containing protein OS=Streptococcus satellite phage Javan635 OX=2558798 GN=JavanS635_0016 PE=4 SV=1
MM1 pKa = 7.46MKK3 pKa = 9.51TLSDD7 pKa = 3.62TPNTYY12 pKa = 9.07TFTATLPNYY21 pKa = 8.91EE22 pKa = 4.06QAQRR26 pKa = 11.84AGNALLGYY34 pKa = 9.26MVGTYY39 pKa = 9.29DD40 pKa = 4.53QSVIDD45 pKa = 3.64ITYY48 pKa = 10.26SGNGDD53 pKa = 3.31IEE55 pKa = 4.38VEE57 pKa = 4.26YY58 pKa = 10.51TSDD61 pKa = 3.63EE62 pKa = 4.13EE63 pKa = 4.19LTEE66 pKa = 4.11SFEE69 pKa = 5.08RR70 pKa = 11.84IADD73 pKa = 4.1SFNHH77 pKa = 6.25TDD79 pKa = 3.53DD80 pKa = 5.62FEE82 pKa = 7.63DD83 pKa = 4.13YY84 pKa = 10.86DD85 pKa = 4.94CDD87 pKa = 5.67FIAQVNEE94 pKa = 3.87LEE96 pKa = 4.59KK97 pKa = 10.93EE98 pKa = 4.08FEE100 pKa = 3.99ADD102 pKa = 3.19YY103 pKa = 9.07DD104 pKa = 3.83TDD106 pKa = 3.96TFKK109 pKa = 11.24LDD111 pKa = 3.53YY112 pKa = 11.0HH113 pKa = 6.44NMRR116 pKa = 11.84VSQLKK121 pKa = 10.22EE122 pKa = 3.7LDD124 pKa = 3.55KK125 pKa = 11.11DD126 pKa = 3.78TLINDD131 pKa = 4.14LVLYY135 pKa = 10.08EE136 pKa = 5.67LEE138 pKa = 4.75LLDD141 pKa = 5.41HH142 pKa = 7.1ADD144 pKa = 3.96KK145 pKa = 11.13LLSDD149 pKa = 4.42EE150 pKa = 4.59PLPLNSLDD158 pKa = 4.93GYY160 pKa = 10.62DD161 pKa = 3.61TMEE164 pKa = 4.65LLGDD168 pKa = 4.08DD169 pKa = 4.0VLSLVKK175 pKa = 10.42FLDD178 pKa = 3.37IDD180 pKa = 3.76NEE182 pKa = 3.93FDD184 pKa = 4.54GIHH187 pKa = 7.36DD188 pKa = 3.95YY189 pKa = 11.16VINGG193 pKa = 3.48

Molecular weight: 22.13 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZSW7|A0A4D5ZSW7_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan635 OX=2558798 GN=JavanS635_0015 PE=4 SV=1
MM1 pKa = 7.83KK2 pKa = 10.07IIEE5 pKa = 4.27YY6 pKa = 9.79KK7 pKa = 10.74KK8 pKa = 10.11KK9 pKa = 10.53DD10 pKa = 3.31GTIMYY15 pKa = 9.41RR16 pKa = 11.84SQVYY20 pKa = 10.43LGVDD24 pKa = 3.95RR25 pKa = 11.84ITGKK29 pKa = 10.47KK30 pKa = 9.94SRR32 pKa = 11.84TSVSGRR38 pKa = 11.84TKK40 pKa = 10.78KK41 pKa = 9.89EE42 pKa = 3.5LKK44 pKa = 10.87NNIKK48 pKa = 9.97LAKK51 pKa = 10.26FEE53 pKa = 4.23FQANGEE59 pKa = 4.3TLSKK63 pKa = 10.25KK64 pKa = 9.62VQVKK68 pKa = 7.02TFKK71 pKa = 10.88DD72 pKa = 3.81LTDD75 pKa = 3.2MWLVNYY81 pKa = 10.29KK82 pKa = 8.93LTLKK86 pKa = 9.06PQSYY90 pKa = 10.34NSTVSMLNKK99 pKa = 10.17HH100 pKa = 5.7ILPYY104 pKa = 9.19FGKK107 pKa = 9.79MKK109 pKa = 10.19LDD111 pKa = 4.68KK112 pKa = 9.82ITSSDD117 pKa = 3.25VQTFINSLSKK127 pKa = 10.05KK128 pKa = 8.11TINYY132 pKa = 8.86VNARR136 pKa = 11.84SIISRR141 pKa = 11.84ILQHH145 pKa = 6.69GVLLQLIQHH154 pKa = 6.08NPARR158 pKa = 11.84DD159 pKa = 3.15IVLPRR164 pKa = 11.84KK165 pKa = 8.88QKK167 pKa = 10.58KK168 pKa = 10.47DD169 pKa = 2.97SDD171 pKa = 3.74KK172 pKa = 11.55VKK174 pKa = 10.67FIEE177 pKa = 5.41KK178 pKa = 10.28DD179 pKa = 3.47DD180 pKa = 4.03LKK182 pKa = 11.36KK183 pKa = 10.77FLDD186 pKa = 4.19YY187 pKa = 10.73IEE189 pKa = 4.82KK190 pKa = 10.73YY191 pKa = 10.29KK192 pKa = 10.83LRR194 pKa = 11.84NYY196 pKa = 7.56KK197 pKa = 9.94TNFNYY202 pKa = 9.99VLYY205 pKa = 10.41KK206 pKa = 10.85LLLATGLRR214 pKa = 11.84IGEE217 pKa = 4.17ACALEE222 pKa = 4.32WSDD225 pKa = 3.79IDD227 pKa = 5.93LINGTINIDD236 pKa = 3.1KK237 pKa = 9.64TYY239 pKa = 10.23SKK241 pKa = 10.54SIRR244 pKa = 11.84RR245 pKa = 11.84LSTTKK250 pKa = 10.45SKK252 pKa = 10.98SGTRR256 pKa = 11.84LISIDD261 pKa = 3.42QATVNMLKK269 pKa = 10.42LYY271 pKa = 8.44QVRR274 pKa = 11.84QRR276 pKa = 11.84QLFHH280 pKa = 6.73EE281 pKa = 4.87VGGKK285 pKa = 9.36APKK288 pKa = 10.35VVFATPTRR296 pKa = 11.84KK297 pKa = 9.63YY298 pKa = 8.28FHH300 pKa = 6.38TFVRR304 pKa = 11.84QNALDD309 pKa = 3.89RR310 pKa = 11.84ACIEE314 pKa = 3.8AGIPRR319 pKa = 11.84FTFHH323 pKa = 7.74AFRR326 pKa = 11.84HH327 pKa = 4.69THH329 pKa = 6.92ASLLLNAGISYY340 pKa = 10.68KK341 pKa = 10.23EE342 pKa = 3.61LQYY345 pKa = 11.52RR346 pKa = 11.84LGHH349 pKa = 5.94SNIAMTLDD357 pKa = 3.93VYY359 pKa = 11.5SHH361 pKa = 7.06LSKK364 pKa = 11.04DD365 pKa = 3.51KK366 pKa = 10.41EE367 pKa = 4.26KK368 pKa = 10.88EE369 pKa = 3.87AVSYY373 pKa = 9.94FEE375 pKa = 4.94KK376 pKa = 10.6AINSII381 pKa = 3.84

Molecular weight: 44.07 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

2266

40

381

133.3

15.54

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.854 ± 0.559

0.794 ± 0.169

6.178 ± 1.092

8.032 ± 0.932

4.81 ± 0.649

3.53 ± 0.515

1.721 ± 0.276

7.899 ± 0.887

10.018 ± 1.014

11.562 ± 0.758

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.383 ± 0.222

5.869 ± 0.519

2.339 ± 0.271

4.369 ± 0.506

3.795 ± 0.479

5.914 ± 0.524

5.737 ± 0.554

4.634 ± 0.429

0.75 ± 0.196

4.81 ± 0.308
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