Streptococcus satellite phage Javan96

Taxonomy: Viruses; unclassified bacterial viruses

Average proteome isoelectric point is 6.69

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 22 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|A0A4D5ZXV3|A0A4D5ZXV3_9VIRU ATP-dependent DNA helicase OS=Streptococcus satellite phage Javan96 OX=2558868 GN=JavanS96_0002 PE=3 SV=1
MM1 pKa = 7.55RR2 pKa = 11.84TFSDD6 pKa = 3.67TPKK9 pKa = 10.21TFTFHH14 pKa = 5.7YY15 pKa = 8.55TFKK18 pKa = 11.1DD19 pKa = 3.09FDD21 pKa = 4.09TAQVACHH28 pKa = 6.88AILGYY33 pKa = 7.77MTGTYY38 pKa = 7.11EE39 pKa = 4.76QPVIDD44 pKa = 3.97ATYY47 pKa = 10.82HH48 pKa = 6.24NDD50 pKa = 3.59DD51 pKa = 3.72QGGHH55 pKa = 6.59ANQLVLEE62 pKa = 4.2YY63 pKa = 11.27AEE65 pKa = 4.49DD66 pKa = 3.69RR67 pKa = 11.84KK68 pKa = 10.66LSKK71 pKa = 10.32VFKK74 pKa = 10.15RR75 pKa = 11.84ICDD78 pKa = 3.69SFKK81 pKa = 10.93DD82 pKa = 4.21YY83 pKa = 11.52YY84 pKa = 10.51NQPEE88 pKa = 4.58DD89 pKa = 3.61MTDD92 pKa = 3.66DD93 pKa = 4.18EE94 pKa = 5.61LDD96 pKa = 3.47NMAQEE101 pKa = 4.21IEE103 pKa = 4.08LLKK106 pKa = 10.67EE107 pKa = 4.01VEE109 pKa = 4.31EE110 pKa = 5.35LDD112 pKa = 3.77DD113 pKa = 3.69QRR115 pKa = 11.84VVSLSKK121 pKa = 9.84STQEE125 pKa = 4.12KK126 pKa = 10.59VNDD129 pKa = 4.26RR130 pKa = 11.84DD131 pKa = 3.57TLMTFISDD139 pKa = 3.59HH140 pKa = 5.84NQLAEE145 pKa = 4.25HH146 pKa = 6.91LSMNYY151 pKa = 10.19KK152 pKa = 10.52EE153 pKa = 4.5MTPEE157 pKa = 3.92DD158 pKa = 3.6LGAILEE164 pKa = 4.71SISQAFNQLYY174 pKa = 10.85DD175 pKa = 3.68MVVEE179 pKa = 4.31GQLLVKK185 pKa = 10.69

Molecular weight: 21.43 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4D6A270|A0A4D6A270_9VIRU Uncharacterized protein OS=Streptococcus satellite phage Javan96 OX=2558868 GN=JavanS96_0011 PE=4 SV=1
MM1 pKa = 7.67AEE3 pKa = 4.36LWLKK7 pKa = 10.69SYY9 pKa = 11.01QLTVKK14 pKa = 9.5PQTYY18 pKa = 10.31EE19 pKa = 3.93STKK22 pKa = 10.89LLLKK26 pKa = 10.55NHH28 pKa = 7.01ILPVFGNMKK37 pKa = 10.26LEE39 pKa = 4.9RR40 pKa = 11.84ITPSFVQQFANKK52 pKa = 9.47LAHH55 pKa = 5.94TLVNFKK61 pKa = 9.7VACSINRR68 pKa = 11.84RR69 pKa = 11.84ILQYY73 pKa = 11.24AVLLQLIPYY82 pKa = 8.96NPARR86 pKa = 11.84EE87 pKa = 3.87IIIPKK92 pKa = 8.76KK93 pKa = 9.28QKK95 pKa = 10.4KK96 pKa = 9.27SADD99 pKa = 3.3RR100 pKa = 11.84VKK102 pKa = 10.84FINPQNLKK110 pKa = 10.78ALLDD114 pKa = 3.87YY115 pKa = 10.8MEE117 pKa = 4.77TLAPTKK123 pKa = 9.68YY124 pKa = 9.8QYY126 pKa = 11.54YY127 pKa = 8.91YY128 pKa = 11.44DD129 pKa = 3.68NVLYY133 pKa = 10.56RR134 pKa = 11.84FLLATGCRR142 pKa = 11.84FGEE145 pKa = 4.29AVALEE150 pKa = 4.2WSDD153 pKa = 3.19IDD155 pKa = 5.0LEE157 pKa = 5.16AGTVSISKK165 pKa = 9.17TYY167 pKa = 10.53NRR169 pKa = 11.84QINQISTPKK178 pKa = 8.61TKK180 pKa = 10.09SGKK183 pKa = 10.17RR184 pKa = 11.84IISIDD189 pKa = 3.49NKK191 pKa = 10.74LVLLLKK197 pKa = 10.05QYY199 pKa = 11.05RR200 pKa = 11.84NRR202 pKa = 11.84QRR204 pKa = 11.84LIFIEE209 pKa = 4.41IGAHH213 pKa = 4.94APKK216 pKa = 10.57VIFASPTLTYY226 pKa = 10.59ASSDD230 pKa = 3.6VRR232 pKa = 11.84SKK234 pKa = 11.51ALAHH238 pKa = 6.06RR239 pKa = 11.84CKK241 pKa = 10.54EE242 pKa = 3.5IGIPRR247 pKa = 11.84FTFHH251 pKa = 7.74AFRR254 pKa = 11.84HH255 pKa = 4.69THH257 pKa = 6.92ASLLLNAGISYY268 pKa = 10.65KK269 pKa = 10.3EE270 pKa = 3.81LQHH273 pKa = 7.18RR274 pKa = 11.84LGHH277 pKa = 5.95SNIKK281 pKa = 7.93MTLDD285 pKa = 3.46TYY287 pKa = 11.1GHH289 pKa = 6.42ISKK292 pKa = 10.22EE293 pKa = 4.12KK294 pKa = 8.59EE295 pKa = 3.91KK296 pKa = 10.84EE297 pKa = 3.89AVSYY301 pKa = 10.0FEE303 pKa = 5.0KK304 pKa = 10.72AINNLL309 pKa = 3.44

Molecular weight: 35.6 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

22

0

22

3716

57

504

168.9

19.59

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.705 ± 0.415

0.78 ± 0.189

5.813 ± 0.465

8.073 ± 0.397

4.36 ± 0.248

4.413 ± 0.284

2.045 ± 0.251

7.481 ± 0.437

8.665 ± 0.4

10.495 ± 0.493

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.153 ± 0.266

5.84 ± 0.532

3.498 ± 0.472

4.171 ± 0.403

5.328 ± 0.276

5.274 ± 0.399

5.705 ± 0.285

4.736 ± 0.359

0.942 ± 0.153

4.521 ± 0.342
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