Rubus yellow net virus
Average proteome isoelectric point is 6.62
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 5 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|A0A097DCZ5|A0A097DCZ5_9VIRU Reverse transcriptase OS=Rubus yellow net virus OX=198310 PE=4 SV=1
MM1 pKa = 7.46 CCALGVFCCYY11 pKa = 8.29 QHH13 pKa = 7.27 DD14 pKa = 5.04 PIVHH18 pKa = 6.49 PCTYY22 pKa = 9.19 RR23 pKa = 11.84 TEE25 pKa = 4.11 VDD27 pKa = 4.01 VACSAGDD34 pKa = 3.58 SSTVRR39 pKa = 11.84 CFVTTDD45 pKa = 3.08 AANPVADD52 pKa = 3.71 RR53 pKa = 11.84 HH54 pKa = 5.65 FLGVTPGVCAVLLDD68 pKa = 3.94 LL69 pKa = 5.99
Molecular weight: 7.34 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.907
IPC2_protein 4.863
IPC_protein 4.635
Toseland 4.507
ProMoST 4.863
Dawson 4.698
Bjellqvist 4.825
Wikipedia 4.685
Rodwell 4.546
Grimsley 4.444
Solomon 4.685
Lehninger 4.647
Nozaki 4.838
DTASelect 5.118
Thurlkill 4.609
EMBOSS 4.724
Sillero 4.851
Patrickios 0.07
IPC_peptide 4.685
IPC2_peptide 4.825
IPC2.peptide.svr19 4.702
Protein with the highest isoelectric point:
>tr|A0A097DCX2|A0A097DCX2_9VIRU Uncharacterized protein OS=Rubus yellow net virus OX=198310 PE=4 SV=1
MM1 pKa = 7.28 NPRR4 pKa = 11.84 WQEE7 pKa = 3.56 TAAKK11 pKa = 7.26 EE12 pKa = 4.27 TYY14 pKa = 9.77 IKK16 pKa = 10.42 AIQATASLTSNGTGQGFIEE35 pKa = 4.13 PHH37 pKa = 6.65 TYY39 pKa = 9.77 TGGQLSTNLAKK50 pKa = 10.64 QNNTIIEE57 pKa = 4.33 LLVQVLEE64 pKa = 4.47 KK65 pKa = 11.14 NLDD68 pKa = 3.59 LEE70 pKa = 4.25 RR71 pKa = 11.84 AVANLTGQVTRR82 pKa = 11.84 LEE84 pKa = 4.1 KK85 pKa = 10.68 AVADD89 pKa = 3.98 KK90 pKa = 10.98 EE91 pKa = 4.39 AVKK94 pKa = 10.76 LPEE97 pKa = 4.79 KK98 pKa = 10.66 VLEE101 pKa = 4.57 DD102 pKa = 3.34 LTKK105 pKa = 10.94 EE106 pKa = 3.94 FGKK109 pKa = 11.12 VNLGKK114 pKa = 11.0 GKK116 pKa = 9.76 GKK118 pKa = 9.75 KK119 pKa = 9.5 RR120 pKa = 11.84 KK121 pKa = 9.06 VSSRR125 pKa = 11.84 DD126 pKa = 3.23 RR127 pKa = 11.84 TSTCGKK133 pKa = 8.59 PLHH136 pKa = 6.76 SIQQ139 pKa = 4.36
Molecular weight: 15.23 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.815
IPC2_protein 8.887
IPC_protein 8.799
Toseland 9.926
ProMoST 9.399
Dawson 10.028
Bjellqvist 9.604
Wikipedia 10.116
Rodwell 10.76
Grimsley 10.058
Solomon 10.058
Lehninger 10.058
Nozaki 9.911
DTASelect 9.589
Thurlkill 9.911
EMBOSS 10.292
Sillero 9.94
Patrickios 10.526
IPC_peptide 10.072
IPC2_peptide 7.98
IPC2.peptide.svr19 7.886
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
0
5
2532
69
1976
506.4
57.36
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.872 ± 1.962
1.777 ± 1.284
5.648 ± 0.553
7.978 ± 0.875
2.883 ± 0.302
5.885 ± 0.966
2.133 ± 0.375
5.45 ± 0.713
6.556 ± 1.429
8.017 ± 1.134
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.567 ± 0.7
3.752 ± 0.434
5.569 ± 0.46
4.621 ± 0.751
6.438 ± 1.168
6.714 ± 0.46
6.872 ± 0.744
5.332 ± 1.221
1.659 ± 0.426
3.278 ± 0.487
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