Walkabout Creek virus
Average proteome isoelectric point is 7.22
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|A0A0A0V5L0|A0A0A0V5L0_9RHAB Matrix protein OS=Walkabout Creek virus OX=1569258 GN=M PE=4 SV=1
MM1 pKa = 7.73 LSTKK5 pKa = 8.01 TLEE8 pKa = 4.25 NLTKK12 pKa = 9.97 YY13 pKa = 10.34 QEE15 pKa = 4.51 AIKK18 pKa = 10.79 DD19 pKa = 3.68 EE20 pKa = 4.54 SDD22 pKa = 3.39 PSEE25 pKa = 4.82 DD26 pKa = 3.71 CVGDD30 pKa = 4.12 PEE32 pKa = 5.9 SMPQLEE38 pKa = 4.27 LSGGVSRR45 pKa = 11.84 EE46 pKa = 3.94 SSSQLVEE53 pKa = 4.68 FMQKK57 pKa = 10.17 SDD59 pKa = 3.35 GANAGACDD67 pKa = 4.63 VPYY70 pKa = 10.0 PWAANSIHH78 pKa = 6.75 NDD80 pKa = 3.05 SFVDD84 pKa = 4.01 PEE86 pKa = 4.42 GEE88 pKa = 4.19 EE89 pKa = 4.24 CSDD92 pKa = 3.27 RR93 pKa = 11.84 TDD95 pKa = 4.3 EE96 pKa = 4.46 NDD98 pKa = 3.61 CGEE101 pKa = 4.26 NPYY104 pKa = 10.7 SSRR107 pKa = 11.84 RR108 pKa = 11.84 ARR110 pKa = 11.84 KK111 pKa = 9.42 LYY113 pKa = 8.82 EE114 pKa = 3.58 QGYY117 pKa = 8.35 EE118 pKa = 3.94 DD119 pKa = 3.96 GVRR122 pKa = 11.84 EE123 pKa = 4.06 IGRR126 pKa = 11.84 QMRR129 pKa = 11.84 QLQADD134 pKa = 4.45 GFPFEE139 pKa = 4.86 FEE141 pKa = 4.28 YY142 pKa = 11.36 VDD144 pKa = 3.66 DD145 pKa = 4.08 RR146 pKa = 11.84 LRR148 pKa = 11.84 IKK150 pKa = 10.62 KK151 pKa = 9.37 IVCDD155 pKa = 3.36 QRR157 pKa = 11.84 YY158 pKa = 9.29 LIKK161 pKa = 10.64 KK162 pKa = 8.99 LIEE165 pKa = 4.33 GGFFEE170 pKa = 4.5 NLSPEE175 pKa = 4.22 SEE177 pKa = 4.08 IKK179 pKa = 9.49 QKK181 pKa = 10.37 QMEE184 pKa = 4.68 SSNKK188 pKa = 9.67 APPLHH193 pKa = 6.64 QILKK197 pKa = 10.29 DD198 pKa = 3.67 SKK200 pKa = 11.11 KK201 pKa = 10.19 PNQKK205 pKa = 10.0 CMQSPKK211 pKa = 10.12 EE212 pKa = 3.86 ASQPNSSMNSKK223 pKa = 10.08 LGEE226 pKa = 3.72 MDD228 pKa = 3.5 YY229 pKa = 11.1 RR230 pKa = 11.84 LSFCGDD236 pKa = 3.42 DD237 pKa = 3.52 MLTMEE242 pKa = 5.06 EE243 pKa = 4.68 FIEE246 pKa = 4.26 KK247 pKa = 10.33 ANRR250 pKa = 11.84 GLHH253 pKa = 5.04 ICKK256 pKa = 10.08 DD257 pKa = 3.73 GKK259 pKa = 10.7 NKK261 pKa = 9.72 FVDD264 pKa = 4.71 LEE266 pKa = 4.47 DD267 pKa = 4.09 FCPQKK272 pKa = 10.3 IRR274 pKa = 11.84 EE275 pKa = 4.2 RR276 pKa = 11.84 KK277 pKa = 9.63 GDD279 pKa = 3.83 LLTIEE284 pKa = 4.49 EE285 pKa = 4.62 WLACLYY291 pKa = 10.78
Molecular weight: 33.25 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.754
IPC2_protein 4.762
IPC_protein 4.685
Toseland 4.533
ProMoST 4.787
Dawson 4.622
Bjellqvist 4.774
Wikipedia 4.482
Rodwell 4.533
Grimsley 4.444
Solomon 4.622
Lehninger 4.571
Nozaki 4.724
DTASelect 4.876
Thurlkill 4.533
EMBOSS 4.495
Sillero 4.8
Patrickios 3.961
IPC_peptide 4.635
IPC2_peptide 4.787
IPC2.peptide.svr19 4.795
Protein with the highest isoelectric point:
>tr|A0A0A0V5L7|A0A0A0V5L7_9RHAB Isoform of A0A0A0V394 C'' protein OS=Walkabout Creek virus OX=1569258 GN=P PE=4 SV=1
MM1 pKa = 7.44 GRR3 pKa = 11.84 TSSLTWKK10 pKa = 9.28 TSVPKK15 pKa = 10.5 RR16 pKa = 11.84 FEE18 pKa = 3.96 RR19 pKa = 11.84 GKK21 pKa = 9.75 ATFF24 pKa = 3.67
Molecular weight: 2.77 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.166
IPC2_protein 10.131
IPC_protein 11.55
Toseland 11.784
ProMoST 12.208
Dawson 11.798
Bjellqvist 11.74
Wikipedia 12.223
Rodwell 11.798
Grimsley 11.828
Solomon 12.237
Lehninger 12.149
Nozaki 11.769
DTASelect 11.74
Thurlkill 11.769
EMBOSS 12.266
Sillero 11.769
Patrickios 11.594
IPC_peptide 12.237
IPC2_peptide 11.199
IPC2.peptide.svr19 9.236
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
5
3
8
3703
24
2074
462.9
53.28
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.24 ± 1.072
2.106 ± 0.293
5.995 ± 0.72
6.859 ± 0.638
4.645 ± 0.404
5.455 ± 0.568
1.917 ± 0.423
8.237 ± 0.795
8.291 ± 0.497
9.776 ± 0.529
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.484 ± 0.295
5.59 ± 0.44
3.538 ± 0.319
3.268 ± 0.363
5.104 ± 0.305
8.102 ± 0.658
4.753 ± 0.563
4.213 ± 0.315
1.836 ± 0.252
3.592 ± 0.49
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