Turnip yellow mosaic virus
Average proteome isoelectric point is 7.18
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 3 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:
>sp|P10357|P69_TYMV 69 kDa protein OS=Turnip yellow mosaic virus OX=12154 PE=3 SV=2
MM1 pKa = 7.68 EE2 pKa = 5.82 IDD4 pKa = 5.4 KK5 pKa = 10.81 EE6 pKa = 4.04 LAPQDD11 pKa = 3.45 RR12 pKa = 11.84 TVTVATVLPAVPGPSPLTIKK32 pKa = 10.6 QPFQSEE38 pKa = 4.48 VLFAGTKK45 pKa = 9.9 DD46 pKa = 3.53 AEE48 pKa = 4.39 ASLTIANIDD57 pKa = 3.76 SVSTLTTFYY66 pKa = 10.64 RR67 pKa = 11.84 HH68 pKa = 6.58 ASLEE72 pKa = 4.36 SLWVTIHH79 pKa = 6.63 PTLQAPTFPTTVGVCWVPANSPVTPAQITKK109 pKa = 9.53 TYY111 pKa = 9.75 GGQIFCIGGAINTLSPLIVKK131 pKa = 10.21 CPLEE135 pKa = 4.08 MMNPRR140 pKa = 11.84 VKK142 pKa = 10.86 DD143 pKa = 3.51 SIQYY147 pKa = 10.45 LDD149 pKa = 3.8 SPKK152 pKa = 10.8 LLISITAQPTAPPASTCIITVSGTLSMHH180 pKa = 6.42 SPLITDD186 pKa = 4.11 TSTT189 pKa = 2.91
Molecular weight: 20.09 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.279
IPC2_protein 5.397
IPC_protein 5.296
Toseland 5.448
ProMoST 5.537
Dawson 5.423
Bjellqvist 5.486
Wikipedia 5.372
Rodwell 5.372
Grimsley 5.461
Solomon 5.423
Lehninger 5.397
Nozaki 5.614
DTASelect 5.792
Thurlkill 5.626
EMBOSS 5.588
Sillero 5.69
Patrickios 3.808
IPC_peptide 5.436
IPC2_peptide 5.703
IPC2.peptide.svr19 5.751
Protein with the highest isoelectric point:
>sp|P10358|POLR_TYMV RNA replicase polyprotein OS=Turnip yellow mosaic virus OX=12154 PE=1 SV=2
MM1 pKa = 7.67 SNGLPISIGRR11 pKa = 11.84 PCTHH15 pKa = 7.56 DD16 pKa = 3.44 SQRR19 pKa = 11.84 SLSAPDD25 pKa = 3.61 SRR27 pKa = 11.84 IHH29 pKa = 7.34 SGFNSLLDD37 pKa = 3.41 TDD39 pKa = 4.66 LPMVHH44 pKa = 6.66 SEE46 pKa = 4.23 GTSTPTQLLRR56 pKa = 11.84 HH57 pKa = 5.45 PNIWFGNLPPPPRR70 pKa = 11.84 RR71 pKa = 11.84 PQDD74 pKa = 3.28 NRR76 pKa = 11.84 DD77 pKa = 3.55 FSPLHH82 pKa = 5.93 PLVFPGHH89 pKa = 6.53 HH90 pKa = 5.29 SQLRR94 pKa = 11.84 HH95 pKa = 4.0 VHH97 pKa = 5.28 EE98 pKa = 4.55 TQQVQQTCPGKK109 pKa = 10.63 LKK111 pKa = 10.96 LSGAEE116 pKa = 4.1 EE117 pKa = 4.7 LPPAPQRR124 pKa = 11.84 QHH126 pKa = 6.46 SLPLHH131 pKa = 5.27 ITRR134 pKa = 11.84 PSRR137 pKa = 11.84 FPHH140 pKa = 6.41 HH141 pKa = 5.71 FHH143 pKa = 7.14 ARR145 pKa = 11.84 RR146 pKa = 11.84 PDD148 pKa = 3.56 VLPSVPDD155 pKa = 3.51 HH156 pKa = 6.61 GPVLTEE162 pKa = 3.93 TKK164 pKa = 9.78 PRR166 pKa = 11.84 TSVRR170 pKa = 11.84 QPRR173 pKa = 11.84 SATRR177 pKa = 11.84 GPSFRR182 pKa = 11.84 PILLPKK188 pKa = 9.61 VVHH191 pKa = 5.68 VHH193 pKa = 7.4 DD194 pKa = 5.53 DD195 pKa = 3.82 PPHH198 pKa = 6.27 SSLRR202 pKa = 11.84 PRR204 pKa = 11.84 GSRR207 pKa = 11.84 SRR209 pKa = 11.84 QLQPTVRR216 pKa = 11.84 RR217 pKa = 11.84 PLLAPNQFHH226 pKa = 7.17 SPRR229 pKa = 11.84 QPPPLSDD236 pKa = 3.92 DD237 pKa = 3.9 PGILGPRR244 pKa = 11.84 PLAPHH249 pKa = 5.92 STRR252 pKa = 11.84 DD253 pKa = 3.59 PPPRR257 pKa = 11.84 PITPGPSNTHH267 pKa = 6.23 DD268 pKa = 3.9 LRR270 pKa = 11.84 PLSVLPRR277 pKa = 11.84 TSPRR281 pKa = 11.84 RR282 pKa = 11.84 GLLPNPRR289 pKa = 11.84 RR290 pKa = 11.84 HH291 pKa = 5.34 RR292 pKa = 11.84 TSTGHH297 pKa = 6.63 IPPTTTSRR305 pKa = 11.84 PTGPPSRR312 pKa = 11.84 LQRR315 pKa = 11.84 PVHH318 pKa = 6.67 LYY320 pKa = 9.82 QSSPHH325 pKa = 5.95 TPNFRR330 pKa = 11.84 PSSIRR335 pKa = 11.84 KK336 pKa = 8.93 DD337 pKa = 3.31 ALLQTGPRR345 pKa = 11.84 LGHH348 pKa = 6.28 LEE350 pKa = 4.36 RR351 pKa = 11.84 LGQPANLRR359 pKa = 11.84 TSEE362 pKa = 4.21 RR363 pKa = 11.84 SPPTKK368 pKa = 9.85 RR369 pKa = 11.84 RR370 pKa = 11.84 LPRR373 pKa = 11.84 SSEE376 pKa = 3.89 PNRR379 pKa = 11.84 LPKK382 pKa = 9.87 PLPEE386 pKa = 4.17 ATLAPSYY393 pKa = 9.89 RR394 pKa = 11.84 HH395 pKa = 5.78 RR396 pKa = 11.84 RR397 pKa = 11.84 PYY399 pKa = 10.22 PLLPNPPAALPSIAYY414 pKa = 6.94 TSSRR418 pKa = 11.84 GKK420 pKa = 9.52 IHH422 pKa = 7.03 HH423 pKa = 6.52 SLPKK427 pKa = 10.26 GALPKK432 pKa = 10.4 EE433 pKa = 4.59 GAPPPPRR440 pKa = 11.84 RR441 pKa = 11.84 LPSPAPRR448 pKa = 11.84 PQLPLRR454 pKa = 11.84 DD455 pKa = 3.83 LGRR458 pKa = 11.84 TPGFPTPPKK467 pKa = 9.58 TPTRR471 pKa = 11.84 TPEE474 pKa = 3.76 SRR476 pKa = 11.84 ITASPTDD483 pKa = 3.88 IAPLDD488 pKa = 4.03 SDD490 pKa = 3.83 PVLSVRR496 pKa = 11.84 TEE498 pKa = 3.44 VHH500 pKa = 4.98 APEE503 pKa = 5.1 RR504 pKa = 11.84 RR505 pKa = 11.84 TFMDD509 pKa = 4.06 PEE511 pKa = 4.22 ALRR514 pKa = 11.84 SALASLPSPPRR525 pKa = 11.84 SVGIIHH531 pKa = 6.71 TAPQTVLPANPPSPTRR547 pKa = 11.84 HH548 pKa = 6.24 LPPTSPPWILQSPVGEE564 pKa = 4.12 DD565 pKa = 3.79 AIVDD569 pKa = 4.1 SEE571 pKa = 4.73 DD572 pKa = 4.07 DD573 pKa = 4.22 SISSFHH579 pKa = 6.75 SHH581 pKa = 7.42 DD582 pKa = 3.78 FDD584 pKa = 4.65 SPSGPLRR591 pKa = 11.84 SQSPSRR597 pKa = 11.84 FRR599 pKa = 11.84 LHH601 pKa = 6.4 LRR603 pKa = 11.84 SPSTSSGIEE612 pKa = 3.64 PWSPASYY619 pKa = 10.53 DD620 pKa = 3.57 YY621 pKa = 11.63 GSAPDD626 pKa = 3.51 TDD628 pKa = 3.6
Molecular weight: 69.2 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.17
IPC2_protein 9.897
IPC_protein 11.301
Toseland 11.447
ProMoST 11.915
Dawson 11.462
Bjellqvist 11.433
Wikipedia 11.915
Rodwell 11.169
Grimsley 11.491
Solomon 11.93
Lehninger 11.828
Nozaki 11.447
DTASelect 11.433
Thurlkill 11.447
EMBOSS 11.945
Sillero 11.447
Patrickios 10.877
IPC_peptide 11.93
IPC2_peptide 10.906
IPC2.peptide.svr19 9.596
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
3
0
3
2661
189
1844
887.0
98.64
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.975 ± 0.744
1.052 ± 0.375
4.697 ± 0.256
3.232 ± 0.233
3.758 ± 0.773
3.758 ± 0.483
4.848 ± 0.812
4.397 ± 1.048
2.931 ± 0.515
11.687 ± 1.024
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.24 ± 0.362
3.006 ± 0.502
12.815 ± 2.841
4.021 ± 0.156
6.389 ± 2.133
10.635 ± 0.583
7.929 ± 1.428
4.096 ± 0.826
1.127 ± 0.288
2.405 ± 0.703
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