Hubei mosquito virus 4
Average proteome isoelectric point is 8.81
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|A0A1L3KFE1|A0A1L3KFE1_9VIRU Uncharacterized protein OS=Hubei mosquito virus 4 OX=1922928 PE=4 SV=1
MM1 pKa = 7.79 KK2 pKa = 10.13 GRR4 pKa = 11.84 AISSSQLPGSSLRR17 pKa = 11.84 TGEE20 pKa = 4.77 CGHH23 pKa = 5.42 SCKK26 pKa = 10.43 RR27 pKa = 11.84 YY28 pKa = 6.36 TRR30 pKa = 11.84 KK31 pKa = 9.2 MFDD34 pKa = 3.12 YY35 pKa = 9.18 DD36 pKa = 3.39 TDD38 pKa = 4.03 FGGSGSVVKK47 pKa = 8.78 THH49 pKa = 6.91 LSCVCNEE56 pKa = 3.83 VLALMNRR63 pKa = 11.84 HH64 pKa = 5.58 QLDD67 pKa = 3.43 DD68 pKa = 3.69 GARR71 pKa = 11.84 YY72 pKa = 7.66 TFTGDD77 pKa = 2.76 LTKK80 pKa = 9.92 WVRR83 pKa = 11.84 RR84 pKa = 11.84 RR85 pKa = 11.84 VRR87 pKa = 11.84 PMYY90 pKa = 9.36 PWSEE94 pKa = 4.3 SMVIEE99 pKa = 4.47 HH100 pKa = 7.78 AIPSKK105 pKa = 10.76 KK106 pKa = 9.96 KK107 pKa = 10.21 LLISAKK113 pKa = 9.76 EE114 pKa = 4.06 SLSKK118 pKa = 11.28 YY119 pKa = 9.88 PLTASDD125 pKa = 4.12 GAIKK129 pKa = 10.18 MFLKK133 pKa = 10.34 DD134 pKa = 3.72 DD135 pKa = 4.18 KK136 pKa = 11.71 YY137 pKa = 10.79 HH138 pKa = 7.37 GEE140 pKa = 4.22 LKK142 pKa = 10.53 DD143 pKa = 3.65 PRR145 pKa = 11.84 CIQYY149 pKa = 10.24 RR150 pKa = 11.84 NKK152 pKa = 10.62 RR153 pKa = 11.84 YY154 pKa = 9.68 GLRR157 pKa = 11.84 LATYY161 pKa = 7.44 LHH163 pKa = 6.68 PLEE166 pKa = 5.23 KK167 pKa = 10.73 YY168 pKa = 9.5 VMSWTRR174 pKa = 11.84 NGTHH178 pKa = 6.79 IFAKK182 pKa = 9.08 GRR184 pKa = 11.84 NMRR187 pKa = 11.84 QRR189 pKa = 11.84 GRR191 pKa = 11.84 DD192 pKa = 3.06 IAHH195 pKa = 6.92 KK196 pKa = 9.78 FNRR199 pKa = 11.84 YY200 pKa = 9.03 DD201 pKa = 3.15 EE202 pKa = 4.62 CAVVSLDD209 pKa = 3.44 HH210 pKa = 7.25 SKK212 pKa = 10.71 FDD214 pKa = 3.54 CHH216 pKa = 7.29 VNEE219 pKa = 4.09 SLLRR223 pKa = 11.84 AEE225 pKa = 3.93 HH226 pKa = 6.41 WFYY229 pKa = 10.27 NQCYY233 pKa = 9.52 GSEE236 pKa = 3.98 EE237 pKa = 4.51 LEE239 pKa = 4.32 FLLEE243 pKa = 3.89 LQVRR247 pKa = 11.84 NKK249 pKa = 10.53 GMTKK253 pKa = 10.41 NGTKK257 pKa = 8.92 YY258 pKa = 5.78 TTRR261 pKa = 11.84 ATRR264 pKa = 11.84 MSGDD268 pKa = 3.33 QNTGLGNCLINYY280 pKa = 7.48 MMTKK284 pKa = 10.0 QLLSKK289 pKa = 10.84 LGIGYY294 pKa = 9.68 DD295 pKa = 3.83 LYY297 pKa = 10.84 IDD299 pKa = 4.76 GDD301 pKa = 3.9 DD302 pKa = 4.12 FLIFMEE308 pKa = 4.68 KK309 pKa = 9.78 RR310 pKa = 11.84 HH311 pKa = 5.94 VPLIDD316 pKa = 3.64 PSAYY320 pKa = 10.33 SVFGMSTKK328 pKa = 10.51 LEE330 pKa = 4.27 SVAYY334 pKa = 8.82 TIEE337 pKa = 4.49 HH338 pKa = 6.67 VDD340 pKa = 4.23 FCQCRR345 pKa = 11.84 PVFDD349 pKa = 3.97 GVGYY353 pKa = 9.2 TMVRR357 pKa = 11.84 NPEE360 pKa = 3.78 RR361 pKa = 11.84 MLARR365 pKa = 11.84 LPWIVGPVEE374 pKa = 4.04 DD375 pKa = 4.98 SRR377 pKa = 11.84 ANDD380 pKa = 3.13 IVFSTGQCEE389 pKa = 3.96 IAQGLGLPIGQYY401 pKa = 9.48 IGQRR405 pKa = 11.84 MCEE408 pKa = 3.79 RR409 pKa = 11.84 GGKK412 pKa = 6.99 MVRR415 pKa = 11.84 IRR417 pKa = 11.84 HH418 pKa = 5.37 RR419 pKa = 11.84 AWLEE423 pKa = 3.52 KK424 pKa = 9.79 MKK426 pKa = 10.25 PGKK429 pKa = 9.45 LQPIEE434 pKa = 3.79 PMGGVRR440 pKa = 11.84 EE441 pKa = 4.26 SYY443 pKa = 9.9 EE444 pKa = 4.21 RR445 pKa = 11.84 AWGLSIADD453 pKa = 3.66 QLLIEE458 pKa = 4.3 QTSLVEE464 pKa = 4.2 PEE466 pKa = 3.81 EE467 pKa = 4.23 HH468 pKa = 6.38 FAPGILQWW476 pKa = 3.74
Molecular weight: 54.59 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.194
IPC2_protein 8.244
IPC_protein 8.083
Toseland 8.097
ProMoST 8.624
Dawson 8.873
Bjellqvist 9.048
Wikipedia 8.902
Rodwell 8.931
Grimsley 8.126
Solomon 8.946
Lehninger 8.931
Nozaki 9.18
DTASelect 8.829
Thurlkill 8.902
EMBOSS 9.033
Sillero 9.165
Patrickios 4.38
IPC_peptide 8.931
IPC2_peptide 7.951
IPC2.peptide.svr19 7.953
Protein with the highest isoelectric point:
>tr|A0A1L3KFL5|A0A1L3KFL5_9VIRU Uncharacterized protein OS=Hubei mosquito virus 4 OX=1922928 PE=4 SV=1
MM1 pKa = 7.0 SQHH4 pKa = 6.3 GARR7 pKa = 11.84 GQPRR11 pKa = 11.84 GAGRR15 pKa = 11.84 PTPTSGHH22 pKa = 6.2 RR23 pKa = 11.84 GKK25 pKa = 10.49 DD26 pKa = 3.34 GSKK29 pKa = 10.29 EE30 pKa = 3.93 PKK32 pKa = 10.31 GDD34 pKa = 3.44 DD35 pKa = 3.18 RR36 pKa = 11.84 QRR38 pKa = 11.84 NPRR41 pKa = 11.84 SAKK44 pKa = 10.06 GKK46 pKa = 8.7 PSGNARR52 pKa = 11.84 GPQWQTVGRR61 pKa = 11.84 KK62 pKa = 8.51 PRR64 pKa = 11.84 AANPEE69 pKa = 3.78 ALLRR73 pKa = 11.84 RR74 pKa = 11.84 IHH76 pKa = 7.0 ALEE79 pKa = 3.7 QANRR83 pKa = 11.84 NLLLQLGRR91 pKa = 11.84 VNAGASGSGSTSRR104 pKa = 11.84 GSTSGRR110 pKa = 11.84 TNPASPARR118 pKa = 11.84 PKK120 pKa = 9.87 PAPRR124 pKa = 11.84 TKK126 pKa = 10.7 APAPAPRR133 pKa = 11.84 TKK135 pKa = 10.77 APAPPQRR142 pKa = 11.84 PKK144 pKa = 11.07 GPRR147 pKa = 11.84 KK148 pKa = 9.31 PLVRR152 pKa = 11.84 GPGNRR157 pKa = 11.84 TVSSSHH163 pKa = 6.13 LPAVGTKK170 pKa = 10.47 NSFQLLGEE178 pKa = 4.39 EE179 pKa = 4.8 FPHH182 pKa = 7.31 LSRR185 pKa = 11.84 GTLALAVSAGLSGVCTPTATIANGVQAEE213 pKa = 4.21 ASTSGRR219 pKa = 11.84 SPRR222 pKa = 11.84 STRR225 pKa = 11.84 RR226 pKa = 11.84 ANSSPEE232 pKa = 3.9 LNVRR236 pKa = 11.84 RR237 pKa = 11.84 PAPRR241 pKa = 11.84 AEE243 pKa = 4.11 GQRR246 pKa = 11.84 RR247 pKa = 11.84 SPASRR252 pKa = 11.84 TNSIPTQGSSSQHH265 pKa = 5.44 RR266 pKa = 11.84 AATAEE271 pKa = 4.36 PKK273 pKa = 9.99 VAPNPAGSDD282 pKa = 3.16 RR283 pKa = 11.84 VPQPRR288 pKa = 11.84 LRR290 pKa = 11.84 MKK292 pKa = 10.55 PGDD295 pKa = 4.32 HH296 pKa = 6.19 GWKK299 pKa = 10.09 GAGPPGVFHH308 pKa = 7.06 SPTVVSPRR316 pKa = 11.84 SAGVCLEE323 pKa = 3.92 VSAKK327 pKa = 10.32 KK328 pKa = 10.9 GEE330 pKa = 4.22 LVEE333 pKa = 4.13 NTNPVFVHH341 pKa = 6.57 KK342 pKa = 10.19 ATVRR346 pKa = 11.84 KK347 pKa = 9.84 DD348 pKa = 3.43 VEE350 pKa = 4.64 CGVGTTRR357 pKa = 11.84 ANLAKK362 pKa = 10.75 LLTTKK367 pKa = 9.73 EE368 pKa = 3.79 VSMAEE373 pKa = 4.59 LYY375 pKa = 10.57 RR376 pKa = 11.84 DD377 pKa = 3.29 ATVPMSSWKK386 pKa = 9.1 DD387 pKa = 3.36 TFGITIDD394 pKa = 3.34 AAKK397 pKa = 10.54 ALVVDD402 pKa = 4.03 EE403 pKa = 4.22 FLYY406 pKa = 11.17 YY407 pKa = 10.52 EE408 pKa = 4.19 LVSRR412 pKa = 11.84 FPFAVRR418 pKa = 11.84 TADD421 pKa = 3.66 LARR424 pKa = 11.84 KK425 pKa = 7.97 MFHH428 pKa = 6.87 HH429 pKa = 7.23 LNTVLAQYY437 pKa = 10.66 DD438 pKa = 3.91 CRR440 pKa = 11.84 LYY442 pKa = 9.74 TAKK445 pKa = 10.35 EE446 pKa = 3.94 LYY448 pKa = 9.76 KK449 pKa = 10.69 LKK451 pKa = 10.5 QATVRR456 pKa = 11.84 AALLPPAEE464 pKa = 4.24 EE465 pKa = 4.01 LLTRR469 pKa = 11.84 KK470 pKa = 10.16 LIQQEE475 pKa = 3.67 ASQMEE480 pKa = 5.01 KK481 pKa = 10.74 YY482 pKa = 10.92 NKK484 pKa = 9.95 FADD487 pKa = 3.72 KK488 pKa = 11.0 GDD490 pKa = 3.94 AGSVCRR496 pKa = 11.84 PGSATASAFSSLLQSRR512 pKa = 11.84 VGLRR516 pKa = 11.84 PTPKK520 pKa = 10.41
Molecular weight: 55.44 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.285
IPC2_protein 9.853
IPC_protein 10.935
Toseland 11.199
ProMoST 11.33
Dawson 11.228
Bjellqvist 11.052
Wikipedia 11.55
Rodwell 11.345
Grimsley 11.272
Solomon 11.535
Lehninger 11.462
Nozaki 11.184
DTASelect 11.052
Thurlkill 11.184
EMBOSS 11.637
Sillero 11.199
Patrickios 11.052
IPC_peptide 11.535
IPC2_peptide 10.321
IPC2.peptide.svr19 8.895
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
1396
400
520
465.3
51.25
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.166 ± 2.07
1.504 ± 0.549
4.155 ± 0.75
5.014 ± 0.528
3.51 ± 0.747
8.453 ± 0.098
2.077 ± 0.516
3.08 ± 1.096
5.946 ± 0.23
7.951 ± 0.579
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.436 ± 0.865
3.725 ± 0.287
7.02 ± 1.635
3.653 ± 0.093
8.309 ± 0.723
8.453 ± 0.767
6.375 ± 0.685
6.304 ± 0.53
1.146 ± 0.313
2.722 ± 0.929
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