Macrophomina phaseolina tobamo-like virus
Average proteome isoelectric point is 7.06
Get precalculated fractions of proteins
Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
All
Note: above files contain also dissociation constants (pKa)
Virtual 2D-PAGE plot for 4 proteins (isoelectric point calculated using IPC2_protein)
Get csv file with sequences according to given criteria:
* 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|A0A088CPQ6|A0A088CPQ6_9VIRU Methyltransferase/RNA helicase OS=Macrophomina phaseolina tobamo-like virus OX=1527523 PE=4 SV=1
MM1 pKa = 7.12 SQQIKK6 pKa = 10.8 CPVCQKK12 pKa = 11.1 DD13 pKa = 3.69 FDD15 pKa = 4.33 RR16 pKa = 11.84 KK17 pKa = 9.27 QAEE20 pKa = 3.94 LHH22 pKa = 5.81 IAEE25 pKa = 4.8 AHH27 pKa = 5.88 SSPDD31 pKa = 3.23 KK32 pKa = 11.22 KK33 pKa = 10.44 EE34 pKa = 4.05 WPDD37 pKa = 3.65 LPDD40 pKa = 4.14 GNTLTEE46 pKa = 4.03 AEE48 pKa = 4.98 FIRR51 pKa = 11.84 MALEE55 pKa = 4.22 KK56 pKa = 9.93 PQEE59 pKa = 3.91 IGVAIDD65 pKa = 3.37 QPVTVVPPSTIFEE78 pKa = 5.11 DD79 pKa = 3.14 IGIKK83 pKa = 10.16 VDD85 pKa = 4.07 DD86 pKa = 4.42 FQHH89 pKa = 7.53 VDD91 pKa = 2.75 ITTMAGATLTSSEE104 pKa = 3.98 AKK106 pKa = 9.74 MLFNVLEE113 pKa = 3.85 EE114 pKa = 4.11 HH115 pKa = 6.92 LAFKK119 pKa = 10.48 INRR122 pKa = 11.84 AAFVANFIDD131 pKa = 3.31 WGIRR135 pKa = 11.84 TSFTEE140 pKa = 4.0 EE141 pKa = 3.9 LEE143 pKa = 4.31 EE144 pKa = 5.23 AGGFSVASNPVSGKK158 pKa = 8.99 LQEE161 pKa = 4.68 RR162 pKa = 11.84 YY163 pKa = 6.71 MTVLEE168 pKa = 3.84 MHH170 pKa = 7.06 KK171 pKa = 10.41 IITEE175 pKa = 3.85 YY176 pKa = 10.36 FAAKK180 pKa = 8.58 GTGRR184 pKa = 11.84 SFTVRR189 pKa = 11.84 RR190 pKa = 11.84 FGRR193 pKa = 11.84 FLAPKK198 pKa = 9.96 IPDD201 pKa = 2.99 ICDD204 pKa = 3.14 QVEE207 pKa = 4.21 KK208 pKa = 11.11 LKK210 pKa = 10.34 MYY212 pKa = 7.6 YY213 pKa = 7.71 TTGSPMSRR221 pKa = 11.84 RR222 pKa = 11.84 LGVRR226 pKa = 11.84 NNLFLTVTSIYY237 pKa = 10.71 EE238 pKa = 4.01 YY239 pKa = 10.46 IKK241 pKa = 10.55 PFNKK245 pKa = 7.59 WTRR248 pKa = 11.84 DD249 pKa = 3.13 EE250 pKa = 4.06 KK251 pKa = 11.31 AAWEE255 pKa = 4.04 ALNRR259 pKa = 11.84 TVTKK263 pKa = 10.3 QPRR266 pKa = 11.84 AQDD269 pKa = 3.49 TSFVPQDD276 pKa = 3.58 LRR278 pKa = 11.84 PRR280 pKa = 11.84 PYY282 pKa = 9.8 EE283 pKa = 4.01 AEE285 pKa = 4.08 TLVEE289 pKa = 4.13 TRR291 pKa = 11.84 STDD294 pKa = 3.4 FARR297 pKa = 11.84 RR298 pKa = 11.84 HH299 pKa = 5.64 DD300 pKa = 4.31 TDD302 pKa = 3.39 PLKK305 pKa = 10.98 AVFGQPAAVQGGYY318 pKa = 10.85 GKK320 pKa = 10.57 GAEE323 pKa = 4.3 IFEE326 pKa = 4.31 KK327 pKa = 10.25 MRR329 pKa = 11.84 TGSSGGKK336 pKa = 8.81 NAA338 pKa = 4.61
Molecular weight: 38.06 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.091
IPC2_protein 6.033
IPC_protein 6.109
Toseland 6.44
ProMoST 6.453
Dawson 6.376
Bjellqvist 6.351
Wikipedia 6.389
Rodwell 6.364
Grimsley 6.576
Solomon 6.389
Lehninger 6.376
Nozaki 6.62
DTASelect 6.81
Thurlkill 6.825
EMBOSS 6.795
Sillero 6.737
Patrickios 4.622
IPC_peptide 6.402
IPC2_peptide 6.605
IPC2.peptide.svr19 6.684
Protein with the highest isoelectric point:
>tr|A0A088CPZ9|A0A088CPZ9_9VIRU RNA helicase OS=Macrophomina phaseolina tobamo-like virus OX=1527523 PE=4 SV=1
MM1 pKa = 7.51 AFKK4 pKa = 10.67 YY5 pKa = 10.57 RR6 pKa = 11.84 NNPKK10 pKa = 10.12 SFSLPRR16 pKa = 11.84 EE17 pKa = 4.2 FVAHH21 pKa = 6.22 FRR23 pKa = 11.84 EE24 pKa = 4.49 SQNVDD29 pKa = 2.5 TDD31 pKa = 3.37 RR32 pKa = 11.84 TLFGFQVLFTKK43 pKa = 9.46 TKK45 pKa = 9.36 KK46 pKa = 10.64 KK47 pKa = 8.91 EE48 pKa = 3.88 WLEE51 pKa = 4.2 GGHH54 pKa = 6.81 APVTFLRR61 pKa = 11.84 FFRR64 pKa = 11.84 EE65 pKa = 3.87 FGQWVKK71 pKa = 10.9 GFSAKK76 pKa = 9.76 EE77 pKa = 3.46 RR78 pKa = 11.84 GAAAIAATKK87 pKa = 10.11 HH88 pKa = 6.03 KK89 pKa = 10.85 GVGLYY94 pKa = 9.42 PRR96 pKa = 11.84 RR97 pKa = 11.84 GVYY100 pKa = 9.78 RR101 pKa = 11.84 DD102 pKa = 3.15 NGDD105 pKa = 3.41 YY106 pKa = 10.94 LGTYY110 pKa = 8.92 QEE112 pKa = 4.54 VVSEE116 pKa = 4.15 GKK118 pKa = 9.7 IDD120 pKa = 3.72 PTLLAMGMIDD130 pKa = 3.71 VLDD133 pKa = 3.89 SSVIEE138 pKa = 4.37 SSTSQTSQATSSTTTSKK155 pKa = 10.75 KK156 pKa = 10.05 ASKK159 pKa = 10.21 KK160 pKa = 10.45 KK161 pKa = 10.82 SFTANSAKK169 pKa = 9.87 TSSARR174 pKa = 11.84 VTHH177 pKa = 6.49 AQAKK181 pKa = 7.83 DD182 pKa = 3.53 TTQKK186 pKa = 11.14 AQVLDD191 pKa = 3.44 TSIQKK196 pKa = 8.32 RR197 pKa = 11.84 TSYY200 pKa = 11.03 SQFNLGDD207 pKa = 3.51 RR208 pKa = 11.84 QRR210 pKa = 11.84 PLSFTEE216 pKa = 3.48 VHH218 pKa = 5.94 VPVARR223 pKa = 11.84 GNYY226 pKa = 9.5 RR227 pKa = 11.84 GVTQKK232 pKa = 10.13 IVAGPPGGYY241 pKa = 10.15 VITGPTGCGKK251 pKa = 8.87 STVALLPLFSGKK263 pKa = 10.37 SSVLIVEE270 pKa = 4.64 PTQANAANIFHH281 pKa = 6.87 EE282 pKa = 4.91 FSNVLPTLHH291 pKa = 6.66 EE292 pKa = 4.68 AGVIPWNVPPVEE304 pKa = 4.36 FTAPTTRR311 pKa = 11.84 EE312 pKa = 3.68 GSYY315 pKa = 11.31 GPLSVTTTDD324 pKa = 3.44 KK325 pKa = 11.02 LLEE328 pKa = 4.03 YY329 pKa = 10.35 FEE331 pKa = 5.0 WKK333 pKa = 10.51 GSLPKK338 pKa = 9.97 VDD340 pKa = 4.17 YY341 pKa = 11.21 LIIDD345 pKa = 4.2 EE346 pKa = 4.48 FHH348 pKa = 6.92 LPIPSMVQTVEE359 pKa = 3.96 LLRR362 pKa = 11.84 TFALVPKK369 pKa = 9.42 YY370 pKa = 10.51 IFVSATAVGYY380 pKa = 9.8 SVNPEE385 pKa = 3.75 LPKK388 pKa = 10.75 AVTQTWGQLPIGQIPSKK405 pKa = 10.61 MEE407 pKa = 4.12 GSDD410 pKa = 3.47 LDD412 pKa = 3.53 PRR414 pKa = 11.84 RR415 pKa = 11.84 WWKK418 pKa = 10.84 RR419 pKa = 11.84 GDD421 pKa = 3.43 GNVAVVAPSVIVAKK435 pKa = 10.55 RR436 pKa = 11.84 LFNVYY441 pKa = 10.07 RR442 pKa = 11.84 DD443 pKa = 3.42 WQIRR447 pKa = 11.84 AFLITRR453 pKa = 11.84 EE454 pKa = 4.39 TFVSEE459 pKa = 3.95 YY460 pKa = 9.96 MKK462 pKa = 10.83 AATNYY467 pKa = 10.21 RR468 pKa = 11.84 SMTTFVLEE476 pKa = 4.39 PGVEE480 pKa = 4.1 AGVTLCIDD488 pKa = 3.48 VLII491 pKa = 4.86
Molecular weight: 54.32 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.879
IPC2_protein 8.96
IPC_protein 8.858
Toseland 9.604
ProMoST 9.341
Dawson 9.867
Bjellqvist 9.545
Wikipedia 10.028
Rodwell 10.204
Grimsley 9.94
Solomon 9.882
Lehninger 9.853
Nozaki 9.619
DTASelect 9.531
Thurlkill 9.706
EMBOSS 10.028
Sillero 9.78
Patrickios 5.334
IPC_peptide 9.882
IPC2_peptide 8.024
IPC2.peptide.svr19 7.997
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
4
0
4
4565
338
2128
1141.3
127.73
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.375 ± 0.429
1.358 ± 0.252
6.243 ± 0.649
5.608 ± 0.266
5.016 ± 0.177
6.813 ± 0.229
1.752 ± 0.034
4.951 ± 0.171
5.849 ± 0.222
8.105 ± 0.414
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.928 ± 0.17
3.264 ± 0.174
4.666 ± 0.348
3.22 ± 0.221
6.396 ± 0.274
7.579 ± 0.25
6.813 ± 0.623
9.332 ± 0.445
1.205 ± 0.112
3.505 ± 0.165
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