High Plains wheat mosaic emaravirus
Average proteome isoelectric point is 6.21
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 8 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|A0A076VAA0|A0A076VAA0_9VIRU Uncharacterized protein OS=High Plains wheat mosaic emaravirus OX=1980428 PE=4 SV=1
MM1 pKa = 6.95 NTIKK5 pKa = 9.95 TVIISEE11 pKa = 4.26 LEE13 pKa = 4.05 KK14 pKa = 11.28 NVDD17 pKa = 3.44 EE18 pKa = 4.81 FLNSYY23 pKa = 10.75 LEE25 pKa = 3.89 YY26 pKa = 10.78 LKK28 pKa = 11.01 YY29 pKa = 10.64 DD30 pKa = 5.11 DD31 pKa = 4.41 YY32 pKa = 11.98 DD33 pKa = 3.6 QYY35 pKa = 11.53 CTMIGLYY42 pKa = 10.45 DD43 pKa = 3.99 EE44 pKa = 5.57 LTDD47 pKa = 4.29 QEE49 pKa = 5.2 SISQIPTKK57 pKa = 10.91 YY58 pKa = 10.7 SIDD61 pKa = 4.19 PINFQKK67 pKa = 9.6 FTRR70 pKa = 11.84 VLTVAIYY77 pKa = 10.3 NYY79 pKa = 10.2 DD80 pKa = 3.18 VNYY83 pKa = 10.37 ILAEE87 pKa = 4.05 KK88 pKa = 10.29 YY89 pKa = 9.96 KK90 pKa = 10.77 EE91 pKa = 3.98 LFEE94 pKa = 4.22 FTNMDD99 pKa = 3.76 PDD101 pKa = 4.35 FSPKK105 pKa = 9.74 YY106 pKa = 10.07 RR107 pKa = 11.84 FYY109 pKa = 11.59 SPIATCSYY117 pKa = 10.28 LSQYY121 pKa = 11.46 DD122 pKa = 4.44 LISEE126 pKa = 4.56 SFQQDD131 pKa = 3.18 VTKK134 pKa = 10.95 LFDD137 pKa = 4.21 RR138 pKa = 11.84 MHH140 pKa = 6.21 KK141 pKa = 9.04 QQPGCMLMNQIMVSNLIKK159 pKa = 10.84 NLLKK163 pKa = 10.55 NVQTIGQDD171 pKa = 3.5 DD172 pKa = 4.0 SSHH175 pKa = 5.3 NN176 pKa = 3.64
Molecular weight: 20.82 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.28
IPC2_protein 4.507
IPC_protein 4.431
Toseland 4.253
ProMoST 4.571
Dawson 4.406
Bjellqvist 4.558
Wikipedia 4.304
Rodwell 4.266
Grimsley 4.164
Solomon 4.393
Lehninger 4.355
Nozaki 4.507
DTASelect 4.724
Thurlkill 4.279
EMBOSS 4.329
Sillero 4.558
Patrickios 0.947
IPC_peptide 4.406
IPC2_peptide 4.533
IPC2.peptide.svr19 4.46
Protein with the highest isoelectric point:
>tr|A0A076V8I4|A0A076V8I4_9VIRU P8 RNA silencing suppressor OS=High Plains wheat mosaic emaravirus OX=1980428 PE=4 SV=1
MM1 pKa = 7.55 ALSFKK6 pKa = 10.64 NSSGVIKK13 pKa = 10.73 AKK15 pKa = 9.53 TIKK18 pKa = 10.66 DD19 pKa = 3.67 GFVTSSDD26 pKa = 3.19 IEE28 pKa = 4.55 TTVHH32 pKa = 6.36 DD33 pKa = 4.54 FSYY36 pKa = 10.61 EE37 pKa = 4.03 KK38 pKa = 10.22 PDD40 pKa = 3.64 LSSVDD45 pKa = 3.59 GFSLKK50 pKa = 10.72 SLLSSDD56 pKa = 2.8 GWHH59 pKa = 6.18 IVVAYY64 pKa = 9.71 QSVTNSEE71 pKa = 3.96 RR72 pKa = 11.84 LNNNKK77 pKa = 9.56 KK78 pKa = 10.03 NNKK81 pKa = 4.97 TQRR84 pKa = 11.84 FKK86 pKa = 11.55 LFTFDD91 pKa = 3.99 IIVIPGLKK99 pKa = 9.55 PNKK102 pKa = 9.3 SKK104 pKa = 11.29 NVVSYY109 pKa = 10.84 NRR111 pKa = 11.84 FMALCIGMICYY122 pKa = 9.17 HH123 pKa = 6.42 KK124 pKa = 10.13 KK125 pKa = 9.06 WKK127 pKa = 9.24 VFNWSNKK134 pKa = 9.0 RR135 pKa = 11.84 YY136 pKa = 9.46 EE137 pKa = 4.32 DD138 pKa = 3.44 NKK140 pKa = 9.82 NTINFNEE147 pKa = 5.23 DD148 pKa = 3.16 DD149 pKa = 4.3 DD150 pKa = 4.96 FMNKK154 pKa = 9.44 LAMSAGFSKK163 pKa = 9.4 EE164 pKa = 4.14 HH165 pKa = 6.67 KK166 pKa = 9.25 YY167 pKa = 10.28 HH168 pKa = 6.59 WFYY171 pKa = 11.25 STGFEE176 pKa = 4.17 YY177 pKa = 10.72 TFDD180 pKa = 3.43 IFPAEE185 pKa = 4.39 VIAMSLFRR193 pKa = 11.84 WSHH196 pKa = 4.55 RR197 pKa = 11.84 VEE199 pKa = 4.7 LKK201 pKa = 10.52 VKK203 pKa = 10.36 YY204 pKa = 8.33 EE205 pKa = 4.08 HH206 pKa = 7.03 EE207 pKa = 4.63 SDD209 pKa = 4.05 LVAPMVRR216 pKa = 11.84 QVTKK220 pKa = 10.22 RR221 pKa = 11.84 GNISDD226 pKa = 3.62 VMDD229 pKa = 3.61 IVGKK233 pKa = 10.24 DD234 pKa = 3.43 IIAKK238 pKa = 9.76 KK239 pKa = 10.32 YY240 pKa = 9.96 EE241 pKa = 4.43 EE242 pKa = 4.13 IVKK245 pKa = 10.14 DD246 pKa = 3.85 RR247 pKa = 11.84 SSIGIGTKK255 pKa = 10.68 YY256 pKa = 10.99 NDD258 pKa = 3.58 ILDD261 pKa = 3.82 EE262 pKa = 4.8 FKK264 pKa = 11.11 DD265 pKa = 3.48 IFNKK269 pKa = 9.76 IDD271 pKa = 3.57 SSSLDD276 pKa = 3.53 STIKK280 pKa = 10.79 NCFNKK285 pKa = 9.66 IDD287 pKa = 3.92 GEE289 pKa = 4.34
Molecular weight: 33.38 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 7.732
IPC2_protein 7.907
IPC_protein 7.863
Toseland 8.361
ProMoST 8.346
Dawson 8.741
Bjellqvist 8.682
Wikipedia 8.785
Rodwell 8.887
Grimsley 8.375
Solomon 8.902
Lehninger 8.873
Nozaki 8.843
DTASelect 8.58
Thurlkill 8.712
EMBOSS 8.931
Sillero 8.902
Patrickios 4.66
IPC_peptide 8.887
IPC2_peptide 7.351
IPC2.peptide.svr19 7.531
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
8
0
8
5043
176
2272
630.4
73.62
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
2.637 ± 0.242
1.765 ± 0.325
7.079 ± 0.349
6.246 ± 0.451
5.354 ± 0.35
3.193 ± 0.411
2.181 ± 0.193
8.467 ± 0.282
9.478 ± 0.375
8.745 ± 0.77
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.875 ± 0.192
7.476 ± 0.26
2.677 ± 0.246
2.796 ± 0.416
3.411 ± 0.333
8.031 ± 0.434
5.513 ± 0.28
5.731 ± 0.531
0.555 ± 0.198
5.79 ± 0.434
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