Streptococcus satellite phage Javan373

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.67

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 9 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|A0A4D5ZL52|A0A4D5ZL52_9VIRU Integrase/recombinase OS=Streptococcus satellite phage Javan373 OX=2558665 GN=JavanS373_0001 PE=3 SV=1
MM1 pKa = 7.35NKK3 pKa = 9.55IKK5 pKa = 10.52NLRR8 pKa = 11.84EE9 pKa = 4.29SKK11 pKa = 10.73GLSQDD16 pKa = 3.35RR17 pKa = 11.84LSQEE21 pKa = 3.66LGINLRR27 pKa = 11.84TLQRR31 pKa = 11.84WEE33 pKa = 4.09NGEE36 pKa = 3.77TAIRR40 pKa = 11.84SKK42 pKa = 10.88NINRR46 pKa = 11.84IADD49 pKa = 3.81YY50 pKa = 11.07FNVTVPEE57 pKa = 4.05LLGYY61 pKa = 10.62EE62 pKa = 4.06DD63 pKa = 4.67FYY65 pKa = 11.41KK66 pKa = 10.16IEE68 pKa = 4.24RR69 pKa = 11.84EE70 pKa = 4.06ALEE73 pKa = 4.28SSSDD77 pKa = 3.26ISEE80 pKa = 4.38KK81 pKa = 11.15LNDD84 pKa = 3.73PNYY87 pKa = 10.67NRR89 pKa = 11.84IILEE93 pKa = 4.07YY94 pKa = 11.02NEE96 pKa = 4.42SNKK99 pKa = 10.3KK100 pKa = 9.45NGKK103 pKa = 9.1FVLLLSTEE111 pKa = 4.01TDD113 pKa = 3.22AVPLIEE119 pKa = 4.82KK120 pKa = 10.23SIEE123 pKa = 3.99KK124 pKa = 10.55VILDD128 pKa = 4.5NYY130 pKa = 10.82HH131 pKa = 6.78KK132 pKa = 10.81LQDD135 pKa = 3.43GDD137 pKa = 4.15YY138 pKa = 9.32EE139 pKa = 4.21EE140 pKa = 5.22SLTGILSEE148 pKa = 5.85DD149 pKa = 3.06ITNTYY154 pKa = 9.52IALSFLPIPFNDD166 pKa = 3.87FFSKK170 pKa = 10.55FLTLSNSDD178 pKa = 3.11KK179 pKa = 11.07KK180 pKa = 10.87IVLKK184 pKa = 10.71LVSSLHH190 pKa = 6.94DD191 pKa = 3.86KK192 pKa = 11.25DD193 pKa = 5.04DD194 pKa = 3.72GLGIIKK200 pKa = 8.91EE201 pKa = 4.19QNDD204 pKa = 3.94LNSNTDD210 pKa = 2.88NN211 pKa = 3.95

Molecular weight: 24.22 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D5ZLD7|A0A4D5ZLD7_9VIRU Major capsid protein OS=Streptococcus satellite phage Javan373 OX=2558665 GN=JavanS373_0008 PE=4 SV=1
MM1 pKa = 7.54NIKK4 pKa = 8.96TVVKK8 pKa = 10.72KK9 pKa = 10.62NGQTVYY15 pKa = 10.41RR16 pKa = 11.84ASVYY20 pKa = 10.77LGVDD24 pKa = 2.88QMTGKK29 pKa = 10.55KK30 pKa = 10.01SRR32 pKa = 11.84TTITANTKK40 pKa = 8.53TAVKK44 pKa = 9.95IKK46 pKa = 10.44ARR48 pKa = 11.84EE49 pKa = 4.34AINTFANNGYY59 pKa = 8.85CAKK62 pKa = 10.05NKK64 pKa = 8.48PTITTYY70 pKa = 10.95RR71 pKa = 11.84EE72 pKa = 4.14LVALWWEE79 pKa = 4.57SYY81 pKa = 11.28KK82 pKa = 10.03NTIKK86 pKa = 10.78PNSQQSMEE94 pKa = 4.61GIVRR98 pKa = 11.84LHH100 pKa = 6.54ILPVFGDD107 pKa = 3.69YY108 pKa = 10.92KK109 pKa = 10.98LNSLTTPIIQQQVNKK124 pKa = 9.5WADD127 pKa = 3.16KK128 pKa = 10.84ANRR131 pKa = 11.84GEE133 pKa = 3.99KK134 pKa = 9.88GAYY137 pKa = 9.71ANYY140 pKa = 10.84SFLNNINRR148 pKa = 11.84RR149 pKa = 11.84ILQYY153 pKa = 10.72GVTMQVIQHH162 pKa = 5.79NPARR166 pKa = 11.84DD167 pKa = 3.51VIIPRR172 pKa = 11.84KK173 pKa = 8.85QQAKK177 pKa = 6.27EE178 pKa = 3.48QKK180 pKa = 9.56IRR182 pKa = 11.84FFSNQEE188 pKa = 3.74LKK190 pKa = 10.95KK191 pKa = 10.46FLAYY195 pKa = 10.41LDD197 pKa = 4.4SLDD200 pKa = 4.03LNLYY204 pKa = 9.79EE205 pKa = 5.02NLFDD209 pKa = 3.74YY210 pKa = 10.98VLYY213 pKa = 8.9KK214 pKa = 10.39TLLASGCRR222 pKa = 11.84IGEE225 pKa = 4.0ALALEE230 pKa = 4.35WSDD233 pKa = 4.01INLKK237 pKa = 9.52TGTISISKK245 pKa = 8.18TLNRR249 pKa = 11.84YY250 pKa = 8.7QEE252 pKa = 4.35TNTPKK257 pKa = 10.61SKK259 pKa = 10.87AGLRR263 pKa = 11.84DD264 pKa = 3.45IEE266 pKa = 4.69IDD268 pKa = 3.36PATISLLKK276 pKa = 10.13QYY278 pKa = 10.83KK279 pKa = 9.51KK280 pKa = 10.33RR281 pKa = 11.84QQVEE285 pKa = 3.92CWKK288 pKa = 10.56LGRR291 pKa = 11.84SEE293 pKa = 5.56NIVFTPFTTKK303 pKa = 10.34YY304 pKa = 10.75AYY306 pKa = 10.29ACLLRR311 pKa = 11.84KK312 pKa = 9.66RR313 pKa = 11.84LQGHH317 pKa = 6.11FKK319 pKa = 10.67SAGVPDD325 pKa = 3.94ISFHH329 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 = 5.94SNITMTLNTYY365 pKa = 8.72VHH367 pKa = 6.14ATKK370 pKa = 10.47EE371 pKa = 4.25GAKK374 pKa = 9.7KK375 pKa = 10.18AVSIFEE381 pKa = 4.16TAISNLL387 pKa = 3.59

Molecular weight: 44.16 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

9

0

9

2104

48

479

233.8

27.05

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

4.658 ± 1.053

0.428 ± 0.177

5.656 ± 0.808

8.65 ± 1.175

4.8 ± 0.563

5.608 ± 0.643

0.998 ± 0.288

7.082 ± 0.703

10.124 ± 0.615

10.266 ± 0.935

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.711 ± 0.404

6.464 ± 0.637

2.757 ± 0.175

3.85 ± 0.611

4.563 ± 0.832

5.656 ± 0.471

5.703 ± 0.736

5.276 ± 0.473

1.378 ± 0.252

4.373 ± 0.483
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