Wheat yellow striate virus
Average proteome isoelectric point is 6.63
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 7 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|A0A2R4K2H4|A0A2R4K2H4_9RHAB Nucleocapsid protein OS=Wheat yellow striate virus OX=2152660 PE=4 SV=1
MM1 pKa = 8.05 DD2 pKa = 5.28 KK3 pKa = 11.07 SLDD6 pKa = 3.82 NKK8 pKa = 10.62 QGDD11 pKa = 4.45 LLKK14 pKa = 10.07 MSKK17 pKa = 8.38 PTADD21 pKa = 3.3 TGSPDD26 pKa = 3.65 TPHH29 pKa = 7.66 PEE31 pKa = 3.98 PAHH34 pKa = 5.51 TPEE37 pKa = 5.57 GDD39 pKa = 3.29 TTQKK43 pKa = 11.02 EE44 pKa = 4.32 DD45 pKa = 3.36 TKK47 pKa = 11.51 GNTGKK52 pKa = 10.64 EE53 pKa = 3.87 EE54 pKa = 3.96 AAQSPEE60 pKa = 4.03 AEE62 pKa = 4.48 QEE64 pKa = 4.39 DD65 pKa = 4.14 DD66 pKa = 4.7 TQPEE70 pKa = 4.37 WCCEE74 pKa = 3.71 IEE76 pKa = 4.13 EE77 pKa = 5.12 LDD79 pKa = 5.01 VEE81 pKa = 4.66 SDD83 pKa = 3.1 WEE85 pKa = 4.03 FCYY88 pKa = 10.58 RR89 pKa = 11.84 EE90 pKa = 4.19 EE91 pKa = 6.18 DD92 pKa = 3.47 FDD94 pKa = 5.99 CYY96 pKa = 10.81 FDD98 pKa = 4.18 NVWVYY103 pKa = 10.73 EE104 pKa = 5.27 LIDD107 pKa = 3.61 EE108 pKa = 4.56 CNGWRR113 pKa = 11.84 EE114 pKa = 3.82
Molecular weight: 13.14 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.017
IPC2_protein 3.859
IPC_protein 3.834
Toseland 3.63
ProMoST 3.948
Dawson 3.795
Bjellqvist 3.986
Wikipedia 3.694
Rodwell 3.656
Grimsley 3.541
Solomon 3.795
Lehninger 3.745
Nozaki 3.91
DTASelect 4.088
Thurlkill 3.668
EMBOSS 3.719
Sillero 3.948
Patrickios 2.982
IPC_peptide 3.795
IPC2_peptide 3.923
IPC2.peptide.svr19 3.862
Protein with the highest isoelectric point:
>tr|A0A2R4K2I6|A0A2R4K2I6_9RHAB GDP polyribonucleotidyltransferase OS=Wheat yellow striate virus OX=2152660 PE=4 SV=1
MM1 pKa = 7.85 ADD3 pKa = 3.76 SLDD6 pKa = 3.69 TDD8 pKa = 3.84 RR9 pKa = 11.84 GRR11 pKa = 11.84 TTRR14 pKa = 11.84 SGSKK18 pKa = 10.26 LKK20 pKa = 10.75 AQTTHH25 pKa = 6.99 RR26 pKa = 11.84 VGTSSGSVRR35 pKa = 11.84 GGKK38 pKa = 9.44 PYY40 pKa = 10.83 EE41 pKa = 4.15 KK42 pKa = 10.31 DD43 pKa = 3.56 FKK45 pKa = 10.91 AVEE48 pKa = 4.02 ARR50 pKa = 11.84 FHH52 pKa = 6.28 NFDD55 pKa = 5.6 PISASIIRR63 pKa = 11.84 GDD65 pKa = 4.02 QEE67 pKa = 3.97 GTKK70 pKa = 10.41 ADD72 pKa = 5.09 LIMSDD77 pKa = 3.44 SSVTKK82 pKa = 9.56 ATAPAEE88 pKa = 4.24 AAAPPPPPQPAAVPLTPPASATTQGQKK115 pKa = 10.36 RR116 pKa = 11.84 PGDD119 pKa = 3.76 PEE121 pKa = 3.94 TLEE124 pKa = 4.23 EE125 pKa = 4.23 GNAAKK130 pKa = 10.2 RR131 pKa = 11.84 VQRR134 pKa = 11.84 ANKK137 pKa = 9.22 VNNLLTTQGIGEE149 pKa = 4.22 PSKK152 pKa = 11.01 SAISQYY158 pKa = 10.69 VVARR162 pKa = 11.84 LNANNVEE169 pKa = 4.36 HH170 pKa = 7.67 DD171 pKa = 3.81 DD172 pKa = 4.58 AMVAEE177 pKa = 4.78 CANMAVYY184 pKa = 9.67 GWKK187 pKa = 9.88 EE188 pKa = 3.61 GKK190 pKa = 10.3 KK191 pKa = 9.94 FVSTQILNQATTVIPDD207 pKa = 5.42 LITSMVTNANLITNAANALNSIPDD231 pKa = 3.69 KK232 pKa = 10.65 VAGAIRR238 pKa = 11.84 TNIEE242 pKa = 3.47 HH243 pKa = 6.79 VAFQTGSKK251 pKa = 8.26 ATKK254 pKa = 9.48 RR255 pKa = 11.84 DD256 pKa = 3.52 TLVRR260 pKa = 11.84 TAEE263 pKa = 4.28 SIYY266 pKa = 10.75 QNAAAEE272 pKa = 4.41 SKK274 pKa = 11.17 VDD276 pKa = 4.46 FINNFIISAGINIQEE291 pKa = 4.54 VKK293 pKa = 10.74 RR294 pKa = 11.84 NVANYY299 pKa = 7.88 RR300 pKa = 11.84 TIANAIIKK308 pKa = 10.26 RR309 pKa = 11.84 NTVLNIINEE318 pKa = 4.49 TTEE321 pKa = 3.93 HH322 pKa = 6.04 QALLTQVQGNKK333 pKa = 10.16 DD334 pKa = 4.29 DD335 pKa = 3.43 IRR337 pKa = 11.84 NIARR341 pKa = 11.84 GLSASYY347 pKa = 10.57 VII349 pKa = 5.25
Molecular weight: 37.36 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.771
IPC2_protein 8.58
IPC_protein 8.536
Toseland 9.414
ProMoST 9.063
Dawson 9.633
Bjellqvist 9.282
Wikipedia 9.765
Rodwell 10.014
Grimsley 9.677
Solomon 9.692
Lehninger 9.663
Nozaki 9.443
DTASelect 9.268
Thurlkill 9.487
EMBOSS 9.823
Sillero 9.56
Patrickios 5.728
IPC_peptide 9.692
IPC2_peptide 7.732
IPC2.peptide.svr19 7.81
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
7
0
7
4238
114
1965
605.4
68.2
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.521 ± 1.353
1.628 ± 0.296
6.111 ± 0.509
5.757 ± 0.681
3.115 ± 0.246
6.371 ± 0.351
2.076 ± 0.236
7.315 ± 0.64
5.781 ± 0.462
8.66 ± 0.843
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.539 ± 0.345
5.002 ± 0.48
4.625 ± 0.643
3.728 ± 0.673
5.05 ± 0.439
7.551 ± 0.88
6.914 ± 0.497
5.923 ± 0.204
1.534 ± 0.228
3.799 ± 0.353
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