Wuhan insect virus 23
Average proteome isoelectric point is 7.64
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|A0A1L3KLS1|A0A1L3KLS1_9VIRU Uncharacterized protein OS=Wuhan insect virus 23 OX=1923727 PE=4 SV=1
MM1 pKa = 7.34 NNLRR5 pKa = 11.84 EE6 pKa = 4.64 IEE8 pKa = 4.24 DD9 pKa = 3.61 QLPAQAARR17 pKa = 11.84 GPIGAKK23 pKa = 9.15 SKK25 pKa = 10.26 KK26 pKa = 9.32 RR27 pKa = 11.84 QGKK30 pKa = 9.27 GSSKK34 pKa = 10.12 RR35 pKa = 11.84 AIEE38 pKa = 4.03 RR39 pKa = 11.84 FRR41 pKa = 11.84 EE42 pKa = 4.19 RR43 pKa = 11.84 IGTQEE48 pKa = 3.91 LDD50 pKa = 3.41 EE51 pKa = 4.56 FRR53 pKa = 11.84 QGILDD58 pKa = 3.43 SMMFSRR64 pKa = 11.84 DD65 pKa = 3.04 EE66 pKa = 4.37 GQLSKK71 pKa = 11.05 AVNSVQLTQQEE82 pKa = 4.15 RR83 pKa = 11.84 AIPLTVATRR92 pKa = 11.84 GVGFITAIVYY102 pKa = 10.07 RR103 pKa = 11.84 RR104 pKa = 11.84 TCTTWDD110 pKa = 3.25 LGAISVIATIYY121 pKa = 9.54 QIYY124 pKa = 9.45 RR125 pKa = 11.84 VHH127 pKa = 6.59 LWLVHH132 pKa = 5.69 LKK134 pKa = 10.7 VYY136 pKa = 10.31 LAQQCQVEE144 pKa = 4.61 PVTTPGALEE153 pKa = 4.89 RR154 pKa = 11.84 ITVRR158 pKa = 11.84 DD159 pKa = 4.45 DD160 pKa = 3.06 IRR162 pKa = 11.84 EE163 pKa = 3.94 LLYY166 pKa = 10.43 TVTRR170 pKa = 11.84 VPSTLAMILDD180 pKa = 4.53 NIGKK184 pKa = 9.56 IKK186 pKa = 10.59 INDD189 pKa = 4.17 RR190 pKa = 11.84 IYY192 pKa = 11.23 HH193 pKa = 5.55 MGYY196 pKa = 10.37 AANCPEE202 pKa = 4.18 NFASLVITPTTIRR215 pKa = 11.84 QILVSLTQEE224 pKa = 3.99 ANPDD228 pKa = 2.81 IRR230 pKa = 11.84 ADD232 pKa = 5.02 FIAHH236 pKa = 6.05 NSIPGLNVEE245 pKa = 4.97 AGFAVNIDD253 pKa = 4.15 SVWPADD259 pKa = 4.47 AEE261 pKa = 4.13 NLLAGDD267 pKa = 3.28 VHH269 pKa = 7.87 AYY271 pKa = 9.36 KK272 pKa = 10.53 SWVTRR277 pKa = 11.84 VEE279 pKa = 4.01 SRR281 pKa = 11.84 LPRR284 pKa = 11.84 HH285 pKa = 6.08 SFSDD289 pKa = 3.74 ITWSGQATSGGLWSTEE305 pKa = 3.79 RR306 pKa = 11.84 LSLCLTSQFTPGRR319 pKa = 11.84 ARR321 pKa = 11.84 TVRR324 pKa = 11.84 RR325 pKa = 11.84 RR326 pKa = 11.84 DD327 pKa = 3.2 AAGEE331 pKa = 3.9 LVEE334 pKa = 4.99 EE335 pKa = 4.52 RR336 pKa = 11.84 EE337 pKa = 4.09 QRR339 pKa = 11.84 EE340 pKa = 3.72 AVYY343 pKa = 11.06 NGFTLTDD350 pKa = 3.15 EE351 pKa = 4.5 RR352 pKa = 11.84 TTFWSRR358 pKa = 11.84 EE359 pKa = 4.1 NTPHH363 pKa = 5.33 VAIVAGIAGLVGEE376 pKa = 4.69 VCHH379 pKa = 7.02 LSTRR383 pKa = 11.84 HH384 pKa = 6.08 EE385 pKa = 3.93 IHH387 pKa = 6.28 SARR390 pKa = 11.84 SVVHH394 pKa = 6.2 SPIALMYY401 pKa = 10.69 ALTDD405 pKa = 3.55 APRR408 pKa = 5.15
Molecular weight: 45.57 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.335
IPC2_protein 7.644
IPC_protein 7.629
Toseland 7.38
ProMoST 8.287
Dawson 8.244
Bjellqvist 8.565
Wikipedia 8.185
Rodwell 8.244
Grimsley 7.439
Solomon 8.375
Lehninger 8.39
Nozaki 8.726
DTASelect 8.346
Thurlkill 8.375
EMBOSS 8.463
Sillero 8.682
Patrickios 4.635
IPC_peptide 8.375
IPC2_peptide 7.732
IPC2.peptide.svr19 7.681
Protein with the highest isoelectric point:
>tr|A0A1L3KLS1|A0A1L3KLS1_9VIRU Uncharacterized protein OS=Wuhan insect virus 23 OX=1923727 PE=4 SV=1
MM1 pKa = 7.83 SYY3 pKa = 9.98 IGKK6 pKa = 10.17 KK7 pKa = 10.17 NGFGQRR13 pKa = 11.84 FGPARR18 pKa = 11.84 PSPYY22 pKa = 10.41 LDD24 pKa = 3.76 FLAPLAGKK32 pKa = 8.46 FEE34 pKa = 4.38 RR35 pKa = 11.84 SGLSLALVRR44 pKa = 11.84 DD45 pKa = 4.64 DD46 pKa = 3.77 IKK48 pKa = 11.61 KK49 pKa = 10.22 NMSSKK54 pKa = 10.57 SSEE57 pKa = 4.2 PTDD60 pKa = 4.61 LLYY63 pKa = 10.91 QEE65 pKa = 4.71 AKK67 pKa = 10.34 RR68 pKa = 11.84 RR69 pKa = 11.84 TLRR72 pKa = 11.84 AFMLDD77 pKa = 3.12 KK78 pKa = 9.84 PVPMIHH84 pKa = 6.69 LNDD87 pKa = 3.67 VFQEE91 pKa = 4.33 DD92 pKa = 4.29 LPIWSSSPGLPWMQCGYY109 pKa = 8.54 RR110 pKa = 11.84 TKK112 pKa = 11.16 NDD114 pKa = 2.67 IRR116 pKa = 11.84 RR117 pKa = 11.84 DD118 pKa = 3.13 PDD120 pKa = 4.15 AINRR124 pKa = 11.84 IRR126 pKa = 11.84 HH127 pKa = 4.43 FWHH130 pKa = 7.13 RR131 pKa = 11.84 IKK133 pKa = 10.89 CFEE136 pKa = 4.15 EE137 pKa = 3.93 VHH139 pKa = 7.16 LPDD142 pKa = 3.6 CCAYY146 pKa = 9.87 VRR148 pKa = 11.84 THH150 pKa = 4.95 IVEE153 pKa = 4.2 RR154 pKa = 11.84 GEE156 pKa = 4.34 TKK158 pKa = 10.29 VRR160 pKa = 11.84 AVWGYY165 pKa = 8.51 PATVTFGEE173 pKa = 4.54 AVFALPLIQAYY184 pKa = 9.49 KK185 pKa = 10.17 KK186 pKa = 10.12 GGYY189 pKa = 8.54 PIAYY193 pKa = 9.66 GFEE196 pKa = 4.14 TGNAGCKK203 pKa = 10.24 KK204 pKa = 8.92 MFHH207 pKa = 5.75 GMKK210 pKa = 9.85 GNHH213 pKa = 5.81 YY214 pKa = 10.25 LGIDD218 pKa = 3.51 FTSFDD223 pKa = 3.48 KK224 pKa = 10.83 TLPPWLVSTAFDD236 pKa = 3.06 ILAYY240 pKa = 10.78 NIDD243 pKa = 3.63 FLHH246 pKa = 6.25 YY247 pKa = 8.82 RR248 pKa = 11.84 DD249 pKa = 4.15 HH250 pKa = 7.25 GIARR254 pKa = 11.84 VKK256 pKa = 11.2 SMVHH260 pKa = 5.29 MFNVIKK266 pKa = 10.46 DD267 pKa = 3.56 YY268 pKa = 11.37 AINTKK273 pKa = 9.55 IRR275 pKa = 11.84 MCNGEE280 pKa = 4.22 RR281 pKa = 11.84 YY282 pKa = 9.14 IKK284 pKa = 10.58 KK285 pKa = 10.23 SGLASGSYY293 pKa = 7.72 FTQLVGSVCNYY304 pKa = 10.88 LLLTYY309 pKa = 11.35 AMLQLNVEE317 pKa = 4.22 INDD320 pKa = 3.43 ILVFGDD326 pKa = 4.29 DD327 pKa = 4.79 SILAVNTAVHH337 pKa = 6.65 PDD339 pKa = 3.35 EE340 pKa = 4.4 VQEE343 pKa = 4.16 VLLPLDD349 pKa = 3.13 MTVNVKK355 pKa = 10.47 KK356 pKa = 10.64 SGSSKK361 pKa = 10.61 YY362 pKa = 10.26 ISNLTFLGYY371 pKa = 10.07 KK372 pKa = 9.34 ICDD375 pKa = 4.62 GIPTRR380 pKa = 11.84 DD381 pKa = 3.39 RR382 pKa = 11.84 EE383 pKa = 4.28 KK384 pKa = 10.81 QFAAIVWPEE393 pKa = 3.99 RR394 pKa = 11.84 PDD396 pKa = 3.58 KK397 pKa = 11.24 CWDD400 pKa = 3.66 DD401 pKa = 3.53 VASRR405 pKa = 11.84 CFGIMYY411 pKa = 10.2 ANFGVDD417 pKa = 3.26 PVVDD421 pKa = 4.87 FWCRR425 pKa = 11.84 RR426 pKa = 11.84 VVNFRR431 pKa = 11.84 PFDD434 pKa = 3.4 LHH436 pKa = 5.18 MTRR439 pKa = 11.84 DD440 pKa = 3.46 QQRR443 pKa = 11.84 FLDD446 pKa = 4.14 LLGLKK451 pKa = 7.84 PTTVPTMHH459 pKa = 7.49 DD460 pKa = 3.58 LSQRR464 pKa = 11.84 IGFLAVV470 pKa = 2.94
Molecular weight: 53.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.955
IPC2_protein 8.112
IPC_protein 7.951
Toseland 7.819
ProMoST 8.507
Dawson 8.726
Bjellqvist 8.931
Wikipedia 8.712
Rodwell 8.77
Grimsley 7.819
Solomon 8.799
Lehninger 8.785
Nozaki 9.077
DTASelect 8.712
Thurlkill 8.785
EMBOSS 8.902
Sillero 9.048
Patrickios 4.342
IPC_peptide 8.799
IPC2_peptide 7.819
IPC2.peptide.svr19 7.935
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
878
408
470
439.0
49.63
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.517 ± 1.173
1.822 ± 0.39
5.809 ± 0.912
4.784 ± 1.037
4.442 ± 1.139
6.492 ± 0.238
2.733 ± 0.024
6.72 ± 0.573
4.442 ± 1.299
8.656 ± 0.211
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.392 ± 0.601
3.759 ± 0.214
4.784 ± 0.563
3.417 ± 0.649
7.631 ± 0.938
5.923 ± 0.454
6.264 ± 1.19
7.289 ± 0.201
1.708 ± 0.005
3.417 ± 0.63
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