Wheat dwarf virus
Average proteome isoelectric point is 7.13
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|B9W0A3|B9W0A3_9GEMI Replication-associated protein OS=Wheat dwarf virus OX=10834 GN=C1-1 PE=3 SV=1
MM1 pKa = 7.66 ASSSAPRR8 pKa = 11.84 FRR10 pKa = 11.84 VYY12 pKa = 10.78 SKK14 pKa = 11.3 YY15 pKa = 11.03 LFLTYY20 pKa = 8.66 PQCILEE26 pKa = 4.18 PQFALEE32 pKa = 4.11 SLRR35 pKa = 11.84 TLLAKK40 pKa = 10.31 YY41 pKa = 9.47 EE42 pKa = 4.16 PLYY45 pKa = 10.3 IAAVRR50 pKa = 11.84 EE51 pKa = 4.02 LHH53 pKa = 6.85 EE54 pKa = 5.61 DD55 pKa = 4.13 GSPHH59 pKa = 6.69 LHH61 pKa = 5.96 VLVQNKK67 pKa = 8.63 LRR69 pKa = 11.84 ASITNPHH76 pKa = 6.6 ALNLRR81 pKa = 11.84 MDD83 pKa = 4.12 TSPFNIFHH91 pKa = 7.15 PNIQAAKK98 pKa = 9.81 DD99 pKa = 3.72 CNQVRR104 pKa = 11.84 DD105 pKa = 4.27 YY106 pKa = 9.75 ITKK109 pKa = 10.41 EE110 pKa = 3.51 VDD112 pKa = 3.0 SDD114 pKa = 4.11 VNTAEE119 pKa = 3.82 WGTFIAVTTPGRR131 pKa = 11.84 KK132 pKa = 9.53 DD133 pKa = 2.9 RR134 pKa = 11.84 DD135 pKa = 3.22 ADD137 pKa = 3.4 MKK139 pKa = 10.91 QIIEE143 pKa = 4.28 SSSSRR148 pKa = 11.84 EE149 pKa = 3.73 EE150 pKa = 3.92 FLSMVCHH157 pKa = 6.68 RR158 pKa = 11.84 FPFEE162 pKa = 3.34 WSIRR166 pKa = 11.84 LKK168 pKa = 10.83 DD169 pKa = 3.77 FEE171 pKa = 4.34 YY172 pKa = 10.01 TARR175 pKa = 11.84 HH176 pKa = 6.38 LFPDD180 pKa = 4.45 PVATYY185 pKa = 9.27 TPEE188 pKa = 3.93 FPIEE192 pKa = 3.96 SLMCHH197 pKa = 5.25 EE198 pKa = 5.53 TIEE201 pKa = 4.32 SWKK204 pKa = 10.62 NEE206 pKa = 3.76 HH207 pKa = 6.69 LYY209 pKa = 10.78 SVSLEE214 pKa = 4.09 SYY216 pKa = 9.72 ILCTSTPADD225 pKa = 3.56 KK226 pKa = 10.8 AVSDD230 pKa = 4.57 LEE232 pKa = 4.2 WMDD235 pKa = 4.1 DD236 pKa = 3.58 YY237 pKa = 11.81 SRR239 pKa = 11.84 SHH241 pKa = 7.22 RR242 pKa = 11.84 DD243 pKa = 3.15 GISPYY248 pKa = 10.27 TSADD252 pKa = 3.27 QQEE255 pKa = 4.38 QEE257 pKa = 4.27 RR258 pKa = 11.84 LPGQGLL264 pKa = 3.44
Molecular weight: 30.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.095
IPC2_protein 5.156
IPC_protein 5.118
Toseland 5.194
ProMoST 5.308
Dawson 5.181
Bjellqvist 5.283
Wikipedia 5.08
Rodwell 5.118
Grimsley 5.156
Solomon 5.181
Lehninger 5.143
Nozaki 5.334
DTASelect 5.486
Thurlkill 5.232
EMBOSS 5.181
Sillero 5.41
Patrickios 3.732
IPC_peptide 5.194
IPC2_peptide 5.41
IPC2.peptide.svr19 5.366
Protein with the highest isoelectric point:
>tr|B9W0A2|B9W0A2_9GEMI Replication-associated protein OS=Wheat dwarf virus OX=10834 GN=C1-2 PE=3 SV=1
MM1 pKa = 6.79 VTNKK5 pKa = 10.32 DD6 pKa = 3.24 SRR8 pKa = 11.84 GKK10 pKa = 10.54 GKK12 pKa = 10.56 RR13 pKa = 11.84 KK14 pKa = 9.72 LDD16 pKa = 3.67 EE17 pKa = 5.03 ADD19 pKa = 3.75 SSGRR23 pKa = 11.84 WKK25 pKa = 10.54 GAVYY29 pKa = 10.24 KK30 pKa = 10.38 RR31 pKa = 11.84 RR32 pKa = 11.84 KK33 pKa = 7.79 QAYY36 pKa = 8.07 KK37 pKa = 10.14 VVPVKK42 pKa = 10.61 PPALCVYY49 pKa = 9.96 RR50 pKa = 11.84 YY51 pKa = 9.78 NWLNSDD57 pKa = 3.29 KK58 pKa = 11.2 TNIVVGNTPRR68 pKa = 11.84 VDD70 pKa = 5.69 LITCFAAGKK79 pKa = 10.15 ADD81 pKa = 3.89 NNRR84 pKa = 11.84 HH85 pKa = 4.81 TNQTVLYY92 pKa = 8.93 KK93 pKa = 10.21 FNIQGTCYY101 pKa = 10.02 VADD104 pKa = 3.51 VSSIYY109 pKa = 10.38 VGPIRR114 pKa = 11.84 VYY116 pKa = 9.85 HH117 pKa = 5.66 WLVYY121 pKa = 10.26 DD122 pKa = 4.73 AEE124 pKa = 4.72 PKK126 pKa = 10.08 QATPDD131 pKa = 3.44 STDD134 pKa = 2.73 IFTMPWNLLPSSWTVQRR151 pKa = 11.84 AWSHH155 pKa = 5.48 RR156 pKa = 11.84 FVVKK160 pKa = 10.48 RR161 pKa = 11.84 KK162 pKa = 7.68 WCVNLVSDD170 pKa = 4.56 GKK172 pKa = 10.89 KK173 pKa = 10.21 VGSKK177 pKa = 10.46 SVDD180 pKa = 2.87 PRR182 pKa = 11.84 YY183 pKa = 10.85 NYY185 pKa = 10.08 VAGKK189 pKa = 10.32 NIVDD193 pKa = 3.37 ASKK196 pKa = 9.76 FCKK199 pKa = 9.94 GLRR202 pKa = 11.84 VTTEE206 pKa = 3.21 WMNTGDD212 pKa = 5.0 GKK214 pKa = 10.85 IGDD217 pKa = 3.88 IKK219 pKa = 10.84 KK220 pKa = 10.24 GALYY224 pKa = 10.65 LITCTRR230 pKa = 11.84 GGVSGDD236 pKa = 3.49 SASLSFEE243 pKa = 4.14 VVCAYY248 pKa = 8.49 THH250 pKa = 6.21 ACYY253 pKa = 9.89 FKK255 pKa = 11.01 SIGIQQ260 pKa = 3.05
Molecular weight: 29.16 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.913
IPC2_protein 9.092
IPC_protein 8.99
Toseland 9.677
ProMoST 9.443
Dawson 9.94
Bjellqvist 9.663
Wikipedia 10.101
Rodwell 10.292
Grimsley 10.014
Solomon 9.955
Lehninger 9.911
Nozaki 9.794
DTASelect 9.619
Thurlkill 9.78
EMBOSS 10.101
Sillero 9.882
Patrickios 5.181
IPC_peptide 9.955
IPC2_peptide 8.434
IPC2.peptide.svr19 8.067
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
961
90
347
240.3
27.49
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.556 ± 0.252
2.185 ± 0.325
6.243 ± 0.105
5.099 ± 1.456
4.579 ± 0.717
4.787 ± 1.252
2.706 ± 0.666
5.203 ± 0.283
5.931 ± 1.284
7.076 ± 0.827
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.977 ± 0.357
4.266 ± 0.585
5.931 ± 0.789
3.122 ± 0.491
5.931 ± 0.314
7.908 ± 0.786
6.452 ± 0.131
6.764 ± 1.454
2.185 ± 0.399
5.099 ± 0.23
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