Hubei sobemo-like virus 25
Average proteome isoelectric point is 6.51
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 2 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|A0A1L3KEJ6|A0A1L3KEJ6_9VIRU RNA-directed RNA polymerase OS=Hubei sobemo-like virus 25 OX=1923211 PE=4 SV=1
MM1 pKa = 7.96 PPPDD5 pKa = 3.34 QRR7 pKa = 11.84 SRR9 pKa = 11.84 ILRR12 pKa = 11.84 RR13 pKa = 11.84 LYY15 pKa = 9.86 MLYY18 pKa = 10.7 SDD20 pKa = 4.54 VTWSIPSDD28 pKa = 3.77 FLSRR32 pKa = 11.84 DD33 pKa = 2.87 HH34 pKa = 6.72 FRR36 pKa = 11.84 RR37 pKa = 11.84 VVLNLDD43 pKa = 3.76 YY44 pKa = 10.3 TSSPGYY50 pKa = 9.66 PYY52 pKa = 9.77 MRR54 pKa = 11.84 SYY56 pKa = 8.44 PTNRR60 pKa = 11.84 DD61 pKa = 2.97 MLKK64 pKa = 10.06 PDD66 pKa = 3.67 EE67 pKa = 5.7 DD68 pKa = 4.47 GNPDD72 pKa = 4.61 PIRR75 pKa = 11.84 EE76 pKa = 3.96 EE77 pKa = 4.95 LLWQMVQTRR86 pKa = 11.84 LQEE89 pKa = 3.86 GDD91 pKa = 3.32 MDD93 pKa = 5.74 PIRR96 pKa = 11.84 LFIKK100 pKa = 10.32 PEE102 pKa = 3.56 PHH104 pKa = 6.85 KK105 pKa = 10.78 LKK107 pKa = 10.53 KK108 pKa = 10.66 LEE110 pKa = 3.75 GHH112 pKa = 7.08 RR113 pKa = 11.84 YY114 pKa = 9.05 RR115 pKa = 11.84 LISSVSVVDD124 pKa = 3.85 QVVHH128 pKa = 6.58 AMLFGVLNDD137 pKa = 3.91 KK138 pKa = 10.68 MSDD141 pKa = 2.9 NWPYY145 pKa = 10.78 IPNKK149 pKa = 10.21 SGWSPHH155 pKa = 5.3 YY156 pKa = 10.24 GGYY159 pKa = 10.43 RR160 pKa = 11.84 NIPLTGWMATDD171 pKa = 3.28 KK172 pKa = 11.47 SGWDD176 pKa = 3.27 WSAQPWTFEE185 pKa = 3.95 MVFTLRR191 pKa = 11.84 KK192 pKa = 8.77 MLCQNLEE199 pKa = 4.06 EE200 pKa = 4.57 HH201 pKa = 6.71 PLWEE205 pKa = 4.19 KK206 pKa = 10.59 LAARR210 pKa = 11.84 AYY212 pKa = 8.7 QQLYY216 pKa = 8.52 TDD218 pKa = 3.82 PVFINTYY225 pKa = 9.87 GHH227 pKa = 7.97 LLQQKK232 pKa = 9.74 KK233 pKa = 10.31 PGVQKK238 pKa = 10.64 SGCFNTLADD247 pKa = 3.62 NCIQQVIIHH256 pKa = 5.83 YY257 pKa = 8.38 RR258 pKa = 11.84 VCDD261 pKa = 4.14 DD262 pKa = 4.74 LGLAPGQMMCMGDD275 pKa = 4.36 DD276 pKa = 4.44 VYY278 pKa = 11.42 QQTPPDD284 pKa = 3.52 KK285 pKa = 10.79 DD286 pKa = 3.27 RR287 pKa = 11.84 YY288 pKa = 9.69 LEE290 pKa = 4.46 KK291 pKa = 10.72 LGEE294 pKa = 4.04 YY295 pKa = 10.24 CRR297 pKa = 11.84 LKK299 pKa = 10.63 EE300 pKa = 3.86 AAEE303 pKa = 4.14 VPEE306 pKa = 3.84 FAGYY310 pKa = 10.5 RR311 pKa = 11.84 FGHH314 pKa = 6.1 RR315 pKa = 11.84 RR316 pKa = 11.84 IEE318 pKa = 3.67 PLYY321 pKa = 9.31 KK322 pKa = 10.29 GKK324 pKa = 9.58 HH325 pKa = 5.06 AFVLLHH331 pKa = 6.72 LNEE334 pKa = 4.29 QLAQDD339 pKa = 3.99 TLDD342 pKa = 4.1 SYY344 pKa = 12.18 SLMYY348 pKa = 10.45 HH349 pKa = 6.38 EE350 pKa = 5.47 SRR352 pKa = 11.84 DD353 pKa = 3.51 RR354 pKa = 11.84 DD355 pKa = 3.65 FVRR358 pKa = 11.84 ALIRR362 pKa = 11.84 IMGYY366 pKa = 6.74 EE367 pKa = 3.94 TRR369 pKa = 11.84 PLEE372 pKa = 3.92 WADD375 pKa = 3.98 EE376 pKa = 4.25 IFHH379 pKa = 6.02 GHH381 pKa = 5.86
Molecular weight: 44.88 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.021
IPC2_protein 5.995
IPC_protein 6.097
Toseland 6.504
ProMoST 6.376
Dawson 6.415
Bjellqvist 6.402
Wikipedia 6.44
Rodwell 6.415
Grimsley 6.664
Solomon 6.427
Lehninger 6.415
Nozaki 6.693
DTASelect 6.883
Thurlkill 6.912
EMBOSS 6.883
Sillero 6.81
Patrickios 3.973
IPC_peptide 6.44
IPC2_peptide 6.737
IPC2.peptide.svr19 6.712
Protein with the highest isoelectric point:
>tr|A0A1L3KEJ6|A0A1L3KEJ6_9VIRU RNA-directed RNA polymerase OS=Hubei sobemo-like virus 25 OX=1923211 PE=4 SV=1
MM1 pKa = 7.37 NKK3 pKa = 9.29 VLLAIVPFFLWGVWDD18 pKa = 3.92 VVDD21 pKa = 3.99 MVLGGSLNEE30 pKa = 3.99 RR31 pKa = 11.84 VVKK34 pKa = 10.3 AVKK37 pKa = 9.17 TRR39 pKa = 11.84 LGIQEE44 pKa = 3.95 EE45 pKa = 4.63 PKK47 pKa = 10.41 TGFAAAAEE55 pKa = 4.18 TASDD59 pKa = 3.21 IFYY62 pKa = 10.49 GATNATEE69 pKa = 4.5 RR70 pKa = 11.84 IFIQMGAGSTMEE82 pKa = 4.96 EE83 pKa = 4.06 YY84 pKa = 10.8 AVWIKK89 pKa = 10.28 TMLYY93 pKa = 9.84 HH94 pKa = 6.96 SLLILVFLACNAAVIVLLIGFVRR117 pKa = 11.84 MLYY120 pKa = 10.57 NKK122 pKa = 10.18 ASDD125 pKa = 4.19 WIVQPAVWKK134 pKa = 10.39 LRR136 pKa = 11.84 GVSYY140 pKa = 10.28 EE141 pKa = 4.0 AIRR144 pKa = 11.84 PGSGFVPAEE153 pKa = 3.65 IPKK156 pKa = 10.06 YY157 pKa = 9.9 QISVCKK163 pKa = 9.79 PGLFADD169 pKa = 3.84 EE170 pKa = 4.4 HH171 pKa = 7.18 SGYY174 pKa = 10.76 AIRR177 pKa = 11.84 VDD179 pKa = 3.67 DD180 pKa = 4.94 NYY182 pKa = 11.69 AVLPRR187 pKa = 11.84 HH188 pKa = 5.72 VLPDD192 pKa = 3.56 TEE194 pKa = 4.45 RR195 pKa = 11.84 VMLVGATGRR204 pKa = 11.84 RR205 pKa = 11.84 IALACPCLEE214 pKa = 4.27 SSKK217 pKa = 11.03 HH218 pKa = 5.68 PDD220 pKa = 3.22 LVYY223 pKa = 10.2 MYY225 pKa = 10.35 VGKK228 pKa = 10.5 DD229 pKa = 2.94 NFTKK233 pKa = 10.75 LGATLAPVAEE243 pKa = 4.55 SEE245 pKa = 4.5 GGHH248 pKa = 5.27 ATCVGPLGATAGRR261 pKa = 11.84 LTKK264 pKa = 10.21 GAQVGTLYY272 pKa = 11.23 YY273 pKa = 10.59 NGSTVAGMSGAAYY286 pKa = 10.11 VIGGRR291 pKa = 11.84 VVGIHH296 pKa = 6.87 HH297 pKa = 6.62 GTLDD301 pKa = 3.37 NKK303 pKa = 10.39 KK304 pKa = 10.31 FNFGTATQLISLEE317 pKa = 3.95 LRR319 pKa = 11.84 NLVTFEE325 pKa = 4.11 SSEE328 pKa = 4.06 DD329 pKa = 3.58 LGVKK333 pKa = 10.2 AGFTMEE339 pKa = 4.47 EE340 pKa = 4.38 DD341 pKa = 4.04 DD342 pKa = 6.04 DD343 pKa = 4.83 EE344 pKa = 4.48 EE345 pKa = 4.45 TLGVKK350 pKa = 9.42 GRR352 pKa = 11.84 KK353 pKa = 8.68 KK354 pKa = 10.76 AEE356 pKa = 3.78 AAKK359 pKa = 10.36 KK360 pKa = 9.76 RR361 pKa = 11.84 SAWNNQDD368 pKa = 2.7 VVNYY372 pKa = 7.03 VHH374 pKa = 7.36 RR375 pKa = 11.84 KK376 pKa = 8.33 DD377 pKa = 4.44 DD378 pKa = 3.56 VVGGMFVGTSWADD391 pKa = 3.45 LLDD394 pKa = 4.2 PRR396 pKa = 11.84 DD397 pKa = 3.44 GFYY400 pKa = 10.58 EE401 pKa = 4.61 GEE403 pKa = 4.13 STRR406 pKa = 11.84 PKK408 pKa = 8.36 TQKK411 pKa = 10.18 KK412 pKa = 9.41 KK413 pKa = 11.05 LIVTVPEE420 pKa = 4.13 ASVSFTPQNQTGSGQLVMPVRR441 pKa = 11.84 CDD443 pKa = 3.53 EE444 pKa = 4.41 SCSTRR449 pKa = 11.84 LEE451 pKa = 4.21 SLALEE456 pKa = 4.35 VNEE459 pKa = 4.9 ALAALEE465 pKa = 4.0 KK466 pKa = 10.67 RR467 pKa = 11.84 LTAVEE472 pKa = 4.18 TEE474 pKa = 4.41 MVRR477 pKa = 11.84 RR478 pKa = 11.84 TAPKK482 pKa = 10.2 DD483 pKa = 3.2 PHH485 pKa = 6.96 PCDD488 pKa = 3.34 QCSVICTSEE497 pKa = 4.06 EE498 pKa = 3.51 KK499 pKa = 10.77 LLNHH503 pKa = 6.87 RR504 pKa = 11.84 RR505 pKa = 11.84 TSHH508 pKa = 6.0 PVSYY512 pKa = 10.8 SCTHH516 pKa = 6.69 CSFSDD521 pKa = 4.06 PSASEE526 pKa = 3.67 LAAHH530 pKa = 6.66 VKK532 pKa = 8.91 TVHH535 pKa = 7.14 KK536 pKa = 9.37 ATQYY540 pKa = 11.13 KK541 pKa = 9.52 CDD543 pKa = 4.06 CGVEE547 pKa = 4.32 CRR549 pKa = 11.84 SEE551 pKa = 3.85 LRR553 pKa = 11.84 LRR555 pKa = 11.84 NHH557 pKa = 5.86 QEE559 pKa = 3.45 SCKK562 pKa = 9.92 RR563 pKa = 11.84 VSNMPPMEE571 pKa = 4.68 GEE573 pKa = 4.04 SAIPSDD579 pKa = 3.49 TGATSKK585 pKa = 9.29 TVKK588 pKa = 10.07 QRR590 pKa = 11.84 VPFLGRR596 pKa = 11.84 TSSSPRR602 pKa = 11.84 RR603 pKa = 11.84 TTRR606 pKa = 11.84 PSLRR610 pKa = 11.84 SSTSSGTRR618 pKa = 11.84 SPSPALEE625 pKa = 5.22 GILSQMTEE633 pKa = 3.99 SLKK636 pKa = 11.02 SIEE639 pKa = 4.55 GLLKK643 pKa = 10.39 NQPKK647 pKa = 8.66 ATAGPSSEE655 pKa = 4.19 AQRR658 pKa = 11.84 SS659 pKa = 3.48
Molecular weight: 71.58 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.007
IPC2_protein 7.38
IPC_protein 7.205
Toseland 6.898
ProMoST 7.79
Dawson 7.907
Bjellqvist 8.346
Wikipedia 7.819
Rodwell 7.936
Grimsley 6.956
Solomon 7.951
Lehninger 7.966
Nozaki 8.624
DTASelect 8.053
Thurlkill 8.112
EMBOSS 8.141
Sillero 8.463
Patrickios 4.393
IPC_peptide 7.951
IPC2_peptide 7.424
IPC2.peptide.svr19 7.359
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
2
0
2
1040
381
659
520.0
58.23
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.019 ± 1.816
2.115 ± 0.319
5.385 ± 1.312
6.25 ± 0.435
3.077 ± 0.198
7.115 ± 0.79
2.788 ± 0.522
3.75 ± 0.265
5.385 ± 0.389
9.231 ± 0.747
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.077 ± 0.662
3.077 ± 0.043
5.769 ± 0.776
3.558 ± 0.842
6.346 ± 0.591
7.404 ± 1.27
5.865 ± 1.291
7.404 ± 1.424
1.635 ± 0.583
3.75 ± 1.193
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