Porcine picobirnavirus
Average proteome isoelectric point is 6.28
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:
>tr|W6B0R5|W6B0R5_9VIRU Uncharacterized protein OS=Porcine picobirnavirus OX=442302 PE=4 SV=1
MM1 pKa = 7.01 ATKK4 pKa = 10.3 NKK6 pKa = 9.59 KK7 pKa = 10.24 FNGKK11 pKa = 8.46 GQGYY15 pKa = 9.39 RR16 pKa = 11.84 RR17 pKa = 11.84 GSKK20 pKa = 10.0 SRR22 pKa = 11.84 SDD24 pKa = 3.79 SYY26 pKa = 12.02 SKK28 pKa = 10.97 DD29 pKa = 3.23 KK30 pKa = 11.48 SDD32 pKa = 3.68 FSYY35 pKa = 11.4 EE36 pKa = 4.08 EE37 pKa = 4.03 EE38 pKa = 4.36 TKK40 pKa = 10.69 SGKK43 pKa = 9.5 DD44 pKa = 3.1 RR45 pKa = 11.84 QKK47 pKa = 11.21 CNSSRR52 pKa = 11.84 PNDD55 pKa = 3.89 WKK57 pKa = 10.52 WYY59 pKa = 8.27 AQNEE63 pKa = 4.11 QLLRR67 pKa = 11.84 DD68 pKa = 3.95 SASFSYY74 pKa = 8.41 NTPLGTVVRR83 pKa = 11.84 RR84 pKa = 11.84 TVSGDD89 pKa = 3.34 QPVDD93 pKa = 3.78 FAGVPGVMAIYY104 pKa = 7.5 TTPAYY109 pKa = 10.12 GNSDD113 pKa = 3.65 SAVSPLNVAIRR124 pKa = 11.84 NIYY127 pKa = 10.34 SFVRR131 pKa = 11.84 HH132 pKa = 6.08 ANSGHH137 pKa = 6.44 ANYY140 pKa = 8.96 DD141 pKa = 3.51 APDD144 pKa = 3.56 LGIYY148 pKa = 9.76 LMAMDD153 pKa = 5.54 NIYY156 pKa = 11.13 SFMAYY161 pKa = 9.89 LRR163 pKa = 11.84 RR164 pKa = 11.84 IYY166 pKa = 10.03 GVAMTYY172 pKa = 10.49 SYY174 pKa = 10.52 TNKK177 pKa = 9.6 YY178 pKa = 9.68 YY179 pKa = 10.24 PVAVTNAMGVDD190 pKa = 4.55 FEE192 pKa = 5.29 DD193 pKa = 3.33 VHH195 pKa = 8.38 ARR197 pKa = 11.84 LADD200 pKa = 4.14 FRR202 pKa = 11.84 AMINSFAVKK211 pKa = 9.61 VGSMCIPSSMSVFARR226 pKa = 11.84 HH227 pKa = 4.03 MWMYY231 pKa = 10.34 EE232 pKa = 3.84 GYY234 pKa = 8.33 YY235 pKa = 10.23 TDD237 pKa = 3.4 TDD239 pKa = 3.53 QNKK242 pKa = 8.91 AQTYY246 pKa = 9.14 LYY248 pKa = 10.22 VPTGFYY254 pKa = 10.19 HH255 pKa = 5.76 YY256 pKa = 10.58 RR257 pKa = 11.84 LRR259 pKa = 11.84 NKK261 pKa = 10.03 LVEE264 pKa = 4.24 EE265 pKa = 4.49 GVYY268 pKa = 9.24 DD269 pKa = 3.59 TSGMLWYY276 pKa = 10.38 KK277 pKa = 10.6 PLTPYY282 pKa = 10.7 GNPVSQEE289 pKa = 3.72 VSQVNLLTTEE299 pKa = 4.07 MLHH302 pKa = 6.59 QYY304 pKa = 9.82 GEE306 pKa = 4.28 AMLEE310 pKa = 3.91 PVLRR314 pKa = 11.84 SEE316 pKa = 5.68 DD317 pKa = 3.78 MNIMSGDD324 pKa = 3.25 ILKK327 pKa = 10.81 AFGSNGIYY335 pKa = 8.53 MIPMIPEE342 pKa = 3.99 NYY344 pKa = 9.37 VVVPSYY350 pKa = 11.05 SRR352 pKa = 11.84 EE353 pKa = 3.9 VLDD356 pKa = 5.18 QINNCTLIGDD366 pKa = 3.97 NVHH369 pKa = 5.47 YY370 pKa = 9.95 TEE372 pKa = 5.26 EE373 pKa = 4.54 ADD375 pKa = 3.59 FDD377 pKa = 3.51 KK378 pKa = 11.34 GYY380 pKa = 11.05 NVLVQDD386 pKa = 4.55 PKK388 pKa = 10.81 HH389 pKa = 6.46 GYY391 pKa = 10.32 LIGKK395 pKa = 6.4 TCTEE399 pKa = 3.64 IPMGVAEE406 pKa = 5.02 KK407 pKa = 9.73 LTLNMDD413 pKa = 4.09 RR414 pKa = 11.84 LTAKK418 pKa = 9.74 TFVNFDD424 pKa = 3.77 HH425 pKa = 7.98 DD426 pKa = 4.52 DD427 pKa = 3.59 VTPADD432 pKa = 3.69 TMVATRR438 pKa = 11.84 LTNVYY443 pKa = 9.87 DD444 pKa = 4.15 PKK446 pKa = 10.82 DD447 pKa = 3.49 VSIIARR453 pKa = 11.84 GIGGGAAIQIRR464 pKa = 11.84 PGDD467 pKa = 3.65 KK468 pKa = 10.72 SITLVNTTGTDD479 pKa = 2.8 IANYY483 pKa = 10.44 ARR485 pKa = 11.84 IFYY488 pKa = 8.8 YY489 pKa = 10.95 ANGGLIVSEE498 pKa = 4.72 MICALLPVTLQWDD511 pKa = 4.62 FTTMTTEE518 pKa = 3.6 KK519 pKa = 10.72 LLRR522 pKa = 11.84 EE523 pKa = 4.33 YY524 pKa = 10.8 VSKK527 pKa = 10.94 AVTSMQLDD535 pKa = 3.81 TARR538 pKa = 11.84 INMVTNFRR546 pKa = 11.84 RR547 pKa = 11.84 HH548 pKa = 5.19 PRR550 pKa = 11.84 IAYY553 pKa = 9.36 QYY555 pKa = 9.29 SLYY558 pKa = 11.13 VKK560 pKa = 9.25 ATADD564 pKa = 3.67 GAPKK568 pKa = 9.99 EE569 pKa = 4.34 VNEE572 pKa = 4.14 HH573 pKa = 5.13 GKK575 pKa = 10.17 YY576 pKa = 9.94 VADD579 pKa = 5.02 ISDD582 pKa = 3.98 LNQWTVIGSQEE593 pKa = 4.32 LCNMAEE599 pKa = 4.06 TALLSEE605 pKa = 4.95 FNVTQYY611 pKa = 10.76 GRR613 pKa = 11.84 KK614 pKa = 9.26 AA615 pKa = 3.14
Molecular weight: 69.18 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.61
IPC2_protein 5.741
IPC_protein 5.792
Toseland 6.16
ProMoST 6.122
Dawson 6.033
Bjellqvist 6.046
Wikipedia 6.046
Rodwell 6.02
Grimsley 6.313
Solomon 6.033
Lehninger 6.033
Nozaki 6.287
DTASelect 6.491
Thurlkill 6.478
EMBOSS 6.453
Sillero 6.389
Patrickios 3.49
IPC_peptide 6.046
IPC2_peptide 6.351
IPC2.peptide.svr19 6.37
Protein with the highest isoelectric point:
>tr|W6B0S5|W6B0S5_9VIRU RNA-dependent RNA polymerase OS=Porcine picobirnavirus OX=442302 PE=4 SV=1
MM1 pKa = 7.87 PKK3 pKa = 10.47 NNANKK8 pKa = 10.2 RR9 pKa = 11.84 SRR11 pKa = 11.84 DD12 pKa = 3.55 YY13 pKa = 10.54 FASSFASSANLRR25 pKa = 11.84 AYY27 pKa = 10.02 FGSVVKK33 pKa = 10.49 GQSEE37 pKa = 5.11 VYY39 pKa = 8.01 DD40 pKa = 3.67 TPFARR45 pKa = 11.84 DD46 pKa = 3.35 EE47 pKa = 4.27 STKK50 pKa = 10.55 TLLSKK55 pKa = 10.1 WKK57 pKa = 10.22 AVLKK61 pKa = 10.43 SIEE64 pKa = 4.24 NTWPSLYY71 pKa = 10.32 KK72 pKa = 10.58 YY73 pKa = 10.37 EE74 pKa = 4.76 IDD76 pKa = 3.57 LASKK80 pKa = 9.51 VGPMSVRR87 pKa = 11.84 KK88 pKa = 8.68 PLSEE92 pKa = 3.78 RR93 pKa = 11.84 MEE95 pKa = 5.37 DD96 pKa = 3.3 IEE98 pKa = 5.88 HH99 pKa = 6.59 YY100 pKa = 10.38 YY101 pKa = 11.34 ADD103 pKa = 3.84 ILQSAEE109 pKa = 4.16 PLSDD113 pKa = 3.06 RR114 pKa = 11.84 AIAATIRR121 pKa = 11.84 EE122 pKa = 4.28 FNRR125 pKa = 11.84 LRR127 pKa = 11.84 GLRR130 pKa = 11.84 LRR132 pKa = 11.84 SEE134 pKa = 4.13 SRR136 pKa = 11.84 TVEE139 pKa = 3.94 LMKK142 pKa = 10.75 KK143 pKa = 8.14 STNSGSPYY151 pKa = 7.45 FTKK154 pKa = 10.47 RR155 pKa = 11.84 RR156 pKa = 11.84 LVTDD160 pKa = 3.12 KK161 pKa = 10.34 TVPSEE166 pKa = 4.31 VYY168 pKa = 9.67 HH169 pKa = 6.56 FRR171 pKa = 11.84 DD172 pKa = 3.37 EE173 pKa = 4.57 VEE175 pKa = 4.02 QHH177 pKa = 6.09 LSSGDD182 pKa = 3.38 FTAAAILGWRR192 pKa = 11.84 GQEE195 pKa = 4.13 GGPTAADD202 pKa = 3.35 VKK204 pKa = 10.98 QRR206 pKa = 11.84 VVWMFPYY213 pKa = 10.4 AVNIAEE219 pKa = 4.25 LQLYY223 pKa = 9.45 QPFIEE228 pKa = 4.83 AAQSSISSQLGLALTRR244 pKa = 11.84 LINGSLPCSTQRR256 pKa = 11.84 QTNDD260 pKa = 3.22 LVVCTDD266 pKa = 3.76 FSKK269 pKa = 10.9 FDD271 pKa = 3.21 QHH273 pKa = 7.11 FNAEE277 pKa = 4.07 MQAAALRR284 pKa = 11.84 ILRR287 pKa = 11.84 ACMEE291 pKa = 4.39 PSMTSTNWLNDD302 pKa = 3.41 VYY304 pKa = 9.95 PIKK307 pKa = 11.05 YY308 pKa = 7.97 MIPLAYY314 pKa = 10.08 DD315 pKa = 3.12 EE316 pKa = 4.66 GKK318 pKa = 10.52 VRR320 pKa = 11.84 FGKK323 pKa = 9.95 HH324 pKa = 4.43 GMGSGSGGTNCDD336 pKa = 2.62 EE337 pKa = 4.46 TLAHH341 pKa = 7.44 RR342 pKa = 11.84 ALQYY346 pKa = 10.24 EE347 pKa = 4.71 AAQSSGVKK355 pKa = 10.17 LNPNSQCLGDD365 pKa = 5.2 DD366 pKa = 3.95 GVLTYY371 pKa = 10.34 PGITVEE377 pKa = 4.98 DD378 pKa = 3.74 VVKK381 pKa = 10.39 AYY383 pKa = 9.76 KK384 pKa = 10.32 SHH386 pKa = 5.73 GLEE389 pKa = 3.97 MNLDD393 pKa = 3.4 KK394 pKa = 11.05 QYY396 pKa = 11.78 ASTQDD401 pKa = 3.2 CTYY404 pKa = 10.58 LRR406 pKa = 11.84 RR407 pKa = 11.84 WHH409 pKa = 6.68 HH410 pKa = 6.13 KK411 pKa = 10.17 DD412 pKa = 3.14 YY413 pKa = 10.73 RR414 pKa = 11.84 QDD416 pKa = 4.15 GICVGVYY423 pKa = 6.78 STCRR427 pKa = 11.84 ALGRR431 pKa = 11.84 LRR433 pKa = 11.84 YY434 pKa = 9.64 LEE436 pKa = 5.54 RR437 pKa = 11.84 YY438 pKa = 8.61 QNPKK442 pKa = 9.36 YY443 pKa = 9.89 WDD445 pKa = 3.4 AKK447 pKa = 10.45 AVALRR452 pKa = 11.84 QLSILEE458 pKa = 4.01 NVKK461 pKa = 9.79 YY462 pKa = 10.47 HH463 pKa = 6.1 PLKK466 pKa = 10.33 EE467 pKa = 4.09 QFVDD471 pKa = 4.52 FCMKK475 pKa = 9.73 RR476 pKa = 11.84 DD477 pKa = 3.6 KK478 pKa = 11.17 YY479 pKa = 11.06 RR480 pKa = 11.84 LGLDD484 pKa = 3.01 IPHH487 pKa = 6.82 FFDD490 pKa = 4.36 DD491 pKa = 4.24 LRR493 pKa = 11.84 AITEE497 pKa = 3.98 QKK499 pKa = 9.99 IDD501 pKa = 4.34 DD502 pKa = 4.07 MPDD505 pKa = 2.97 FLGYY509 pKa = 9.01 TRR511 pKa = 11.84 TLQSGGDD518 pKa = 3.53 PAGGIEE524 pKa = 3.96 NWWIVKK530 pKa = 8.25 YY531 pKa = 10.64 LKK533 pKa = 10.78 SKK535 pKa = 10.67
Molecular weight: 60.8 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.56
IPC2_protein 7.892
IPC_protein 7.746
Toseland 7.527
ProMoST 8.361
Dawson 8.478
Bjellqvist 8.712
Wikipedia 8.448
Rodwell 8.521
Grimsley 7.541
Solomon 8.551
Lehninger 8.551
Nozaki 8.785
DTASelect 8.492
Thurlkill 8.551
EMBOSS 8.653
Sillero 8.829
Patrickios 4.253
IPC_peptide 8.551
IPC2_peptide 7.556
IPC2.peptide.svr19 7.848
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
1328
178
615
442.7
49.98
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.605 ± 0.086
1.13 ± 0.34
5.949 ± 0.599
5.723 ± 1.335
3.012 ± 0.458
6.551 ± 0.232
2.108 ± 0.309
4.593 ± 0.299
5.045 ± 0.897
7.605 ± 0.865
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.313 ± 0.682
5.12 ± 0.785
3.614 ± 0.709
4.292 ± 0.957
6.325 ± 1.079
7.831 ± 0.571
6.627 ± 0.773
6.702 ± 0.717
1.28 ± 0.227
5.572 ± 1.222
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