Hubei tombus-like virus 20
Average proteome isoelectric point is 8.04
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|A0A1L3KGK2|A0A1L3KGK2_9VIRU Uncharacterized protein OS=Hubei tombus-like virus 20 OX=1923267 PE=4 SV=1
MM1 pKa = 7.47 VKK3 pKa = 10.38 DD4 pKa = 4.26 CLPTTDD10 pKa = 4.66 CGAHH14 pKa = 5.06 YY15 pKa = 9.62 VQEE18 pKa = 4.4 VVAPSGATSCDD29 pKa = 3.47 GPPDD33 pKa = 4.24 GSDD36 pKa = 3.2 QSSSPAKK43 pKa = 10.04 TRR45 pKa = 11.84 DD46 pKa = 3.18 QVIIPRR52 pKa = 11.84 PSWIDD57 pKa = 3.39 GTWDD61 pKa = 3.2 VVTFLTPYY69 pKa = 9.85 YY70 pKa = 8.29 VQQVVSIAFPSEE82 pKa = 3.4 ISATTVRR89 pKa = 11.84 PYY91 pKa = 11.18 ARR93 pKa = 11.84 WVINSINTQFWWDD106 pKa = 3.58 TQLPQWINPAEE117 pKa = 3.91 HH118 pKa = 6.8 VIYY121 pKa = 10.42 NDD123 pKa = 2.84 QGEE126 pKa = 4.5 IVLVPFPFAVGFHH139 pKa = 6.72 CPRR142 pKa = 11.84 LLRR145 pKa = 11.84 PLFEE149 pKa = 4.77 GLGPEE154 pKa = 4.06 PRR156 pKa = 11.84 ILTEE160 pKa = 3.76 TRR162 pKa = 11.84 EE163 pKa = 3.79 MRR165 pKa = 11.84 RR166 pKa = 11.84 WGRR169 pKa = 11.84 YY170 pKa = 5.53 ITITPVANATEE181 pKa = 4.48 FKK183 pKa = 10.88 GRR185 pKa = 11.84 IAAASLQFNSALNPVHH201 pKa = 7.17 AMVEE205 pKa = 4.36 GGPDD209 pKa = 3.73 PGPGPVDD216 pKa = 3.41 PTPPPTLEE224 pKa = 3.95 WARR227 pKa = 11.84 FWCDD231 pKa = 2.81 NYY233 pKa = 11.4 SGTNPYY239 pKa = 10.55 LYY241 pKa = 10.05 TRR243 pKa = 11.84 AGLTRR248 pKa = 11.84 TWWSSSWLFEE258 pKa = 5.02 DD259 pKa = 4.56 NLSFDD264 pKa = 4.57 LFNLNGNIIIPGNTPFQTSIVVLTSGGAPPALSFHH299 pKa = 4.75 VTFRR303 pKa = 11.84 VGNNVVFQGDD313 pKa = 4.12 FSPGVAIPLFKK324 pKa = 10.43 GRR326 pKa = 11.84 RR327 pKa = 11.84 AIRR330 pKa = 11.84 STPIDD335 pKa = 3.45 TDD337 pKa = 3.15 EE338 pKa = 4.25 LARR341 pKa = 11.84 YY342 pKa = 6.94 TITPEE347 pKa = 3.92 FSFEE351 pKa = 4.08 ALLQADD357 pKa = 4.13 EE358 pKa = 4.85 KK359 pKa = 11.16 SYY361 pKa = 10.7 SNNWIEE367 pKa = 4.43 GAHH370 pKa = 6.4 SRR372 pKa = 11.84 QAWGKK377 pKa = 9.82 GYY379 pKa = 11.04 LEE381 pKa = 4.03 FTPTRR386 pKa = 11.84 EE387 pKa = 3.61 WRR389 pKa = 11.84 PLIRR393 pKa = 11.84 APAGGRR399 pKa = 11.84 VVIDD403 pKa = 3.24 QASIKK408 pKa = 10.14 RR409 pKa = 11.84 DD410 pKa = 3.34 IVDD413 pKa = 5.24 LSGKK417 pKa = 7.38 WHH419 pKa = 5.34 VTYY422 pKa = 10.86 ASNIDD427 pKa = 3.58 PKK429 pKa = 11.13 ASYY432 pKa = 10.25 TMMYY436 pKa = 7.56 GTHH439 pKa = 5.76 YY440 pKa = 10.17 QLCNEE445 pKa = 4.3 TDD447 pKa = 3.38 ASFQLFKK454 pKa = 11.06 KK455 pKa = 9.7 PVPARR460 pKa = 11.84 DD461 pKa = 3.54 DD462 pKa = 3.9 GAIEE466 pKa = 3.98 MALTLQTALPHH477 pKa = 5.76 TFPAKK482 pKa = 10.54 FNDD485 pKa = 3.92 GGILPMILSQVKK497 pKa = 9.26 RR498 pKa = 11.84 VGSAGLAGLAKK509 pKa = 10.42 GIVGSLMGGLQTIGTADD526 pKa = 3.47 RR527 pKa = 11.84 VIGYY531 pKa = 8.8 PSMSTTYY538 pKa = 10.93 GNNPVSLYY546 pKa = 10.78 GGNGKK551 pKa = 8.33 TNGRR555 pKa = 11.84 RR556 pKa = 11.84 GRR558 pKa = 11.84 KK559 pKa = 8.84 KK560 pKa = 10.01 RR561 pKa = 11.84 ANGRR565 pKa = 11.84 DD566 pKa = 3.55 AIASLMSRR574 pKa = 11.84 TSNII578 pKa = 3.07
Molecular weight: 63.59 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.935
IPC2_protein 7.234
IPC_protein 7.249
Toseland 7.015
ProMoST 7.717
Dawson 7.878
Bjellqvist 8.112
Wikipedia 7.805
Rodwell 7.878
Grimsley 7.102
Solomon 7.966
Lehninger 7.98
Nozaki 8.244
DTASelect 7.995
Thurlkill 8.039
EMBOSS 8.112
Sillero 8.317
Patrickios 4.291
IPC_peptide 7.966
IPC2_peptide 7.38
IPC2.peptide.svr19 7.382
Protein with the highest isoelectric point:
>tr|A0A1L3KGK2|A0A1L3KGK2_9VIRU Uncharacterized protein OS=Hubei tombus-like virus 20 OX=1923267 PE=4 SV=1
MM1 pKa = 7.71 NDD3 pKa = 3.03 RR4 pKa = 11.84 GNRR7 pKa = 11.84 VPLGGKK13 pKa = 8.69 RR14 pKa = 11.84 PKK16 pKa = 8.23 MTLAQVVAKK25 pKa = 8.16 FAPYY29 pKa = 10.51 LKK31 pKa = 10.17 PRR33 pKa = 11.84 VDD35 pKa = 2.99 ALQRR39 pKa = 11.84 TEE41 pKa = 4.19 RR42 pKa = 11.84 LYY44 pKa = 11.23 KK45 pKa = 10.34 EE46 pKa = 5.24 LMAKK50 pKa = 8.49 TPPHH54 pKa = 5.93 SAVKK58 pKa = 9.15 KK59 pKa = 9.53 QRR61 pKa = 11.84 VATRR65 pKa = 11.84 PNKK68 pKa = 10.37 CYY70 pKa = 10.37 EE71 pKa = 4.56 CGSKK75 pKa = 7.33 QHH77 pKa = 5.87 RR78 pKa = 11.84 TYY80 pKa = 10.54 GTDD83 pKa = 3.1 RR84 pKa = 11.84 EE85 pKa = 4.43 GWVACEE91 pKa = 4.38 CFRR94 pKa = 11.84 CGTEE98 pKa = 4.18 YY99 pKa = 10.42 FYY101 pKa = 11.19 HH102 pKa = 7.15 PNQGVQSSAGYY113 pKa = 7.41 TAIGTKK119 pKa = 10.13 PVVNNSASWAGVVKK133 pKa = 10.61 SNKK136 pKa = 9.4 RR137 pKa = 11.84 PQTPSSDD144 pKa = 2.97 WKK146 pKa = 10.95 KK147 pKa = 10.87 DD148 pKa = 3.2 WNKK151 pKa = 10.05 VKK153 pKa = 10.84 DD154 pKa = 3.76 KK155 pKa = 11.16 VSNQTTTATPQAPQSPQPPKK175 pKa = 10.45 LSRR178 pKa = 11.84 AQRR181 pKa = 11.84 AKK183 pKa = 10.17 RR184 pKa = 11.84 AKK186 pKa = 9.25 EE187 pKa = 3.54 LRR189 pKa = 11.84 AEE191 pKa = 4.2 KK192 pKa = 10.1 LAKK195 pKa = 8.62 QAKK198 pKa = 9.6 PITQLKK204 pKa = 9.95 SSSEE208 pKa = 4.32 SPDD211 pKa = 3.04 TALDD215 pKa = 3.44 VTEE218 pKa = 4.46 IKK220 pKa = 10.0 EE221 pKa = 4.04 DD222 pKa = 3.57 KK223 pKa = 9.65 PIKK226 pKa = 10.46 VNGEE230 pKa = 3.97 IITAEE235 pKa = 4.07 ALTASINQVLKK246 pKa = 10.01 TVDD249 pKa = 3.46 VSDD252 pKa = 5.12 DD253 pKa = 3.65 LPTYY257 pKa = 8.91 EE258 pKa = 5.37 QYY260 pKa = 11.39 LKK262 pKa = 10.9 DD263 pKa = 4.21 FRR265 pKa = 11.84 TEE267 pKa = 3.67 SHH269 pKa = 6.04 KK270 pKa = 11.05 QPGEE274 pKa = 3.7 VGKK277 pKa = 9.34 WIKK280 pKa = 10.45 SAEE283 pKa = 4.29 QILQSWPTRR292 pKa = 11.84 LLVCTPTGVYY302 pKa = 9.15 RR303 pKa = 11.84 VKK305 pKa = 10.69 RR306 pKa = 11.84 DD307 pKa = 3.51 LEE309 pKa = 4.25 STKK312 pKa = 10.43 PYY314 pKa = 10.39 LLSYY318 pKa = 10.9 LKK320 pKa = 10.55 LLKK323 pKa = 10.63 AADD326 pKa = 4.55 LEE328 pKa = 5.1 DD329 pKa = 5.62 LDD331 pKa = 5.31 LSNWDD336 pKa = 3.67 QQISAAAMMVATKK349 pKa = 9.72 PLRR352 pKa = 11.84 ASWRR356 pKa = 11.84 RR357 pKa = 11.84 AKK359 pKa = 10.3 GRR361 pKa = 11.84 RR362 pKa = 11.84 KK363 pKa = 8.56 TGGTNPPTRR372 pKa = 11.84 EE373 pKa = 4.04 CKK375 pKa = 10.02 EE376 pKa = 4.02 SSKK379 pKa = 11.18 EE380 pKa = 3.81 MAGTT384 pKa = 3.52
Molecular weight: 43.02 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.03
IPC2_protein 9.136
IPC_protein 9.033
Toseland 10.014
ProMoST 9.589
Dawson 10.16
Bjellqvist 9.794
Wikipedia 10.292
Rodwell 10.745
Grimsley 10.204
Solomon 10.175
Lehninger 10.16
Nozaki 10.028
DTASelect 9.78
Thurlkill 10.028
EMBOSS 10.394
Sillero 10.087
Patrickios 10.379
IPC_peptide 10.189
IPC2_peptide 8.346
IPC2.peptide.svr19 8.097
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
1768
336
578
442.0
49.41
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.749 ± 0.685
1.867 ± 0.378
4.864 ± 0.124
4.921 ± 0.566
3.45 ± 0.647
7.24 ± 0.683
1.867 ± 0.296
5.09 ± 0.634
6.335 ± 1.341
7.862 ± 0.567
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.376 ± 0.393
4.186 ± 0.643
6.731 ± 0.619
3.846 ± 0.417
6.505 ± 0.181
6.787 ± 0.235
6.505 ± 0.771
6.165 ± 0.176
2.036 ± 0.337
3.62 ± 0.287
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