Banana mild mosaic virus
Average proteome isoelectric point is 6.83
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|Q993S7|Q993S7_9VIRU Helicase OS=Banana mild mosaic virus OX=148879 PE=3 SV=1
MM1 pKa = 7.43 NSSLEE6 pKa = 3.93 NLKK9 pKa = 10.2 QLIEE13 pKa = 4.26 NFGFTATGNPVTDD26 pKa = 4.43 KK27 pKa = 11.06 IVIHH31 pKa = 6.38 GVAGCGKK38 pKa = 8.61 STLTKK43 pKa = 10.61 EE44 pKa = 4.05 LLKK47 pKa = 11.07 DD48 pKa = 3.47 NNFNIVNALSKK59 pKa = 11.03 EE60 pKa = 4.1 DD61 pKa = 4.05 FDD63 pKa = 5.05 ITGQYY68 pKa = 8.88 IKK70 pKa = 10.97 KK71 pKa = 9.82 EE72 pKa = 4.07 LTTSDD77 pKa = 3.15 SKK79 pKa = 11.61 INVLDD84 pKa = 4.28 EE85 pKa = 4.17 YY86 pKa = 11.44 LSVDD90 pKa = 3.46 CHH92 pKa = 7.85 KK93 pKa = 11.02 GFQVLLADD101 pKa = 4.36 PFQYY105 pKa = 10.18 KK106 pKa = 10.07 GKK108 pKa = 9.37 PYY110 pKa = 9.93 LANYY114 pKa = 8.72 IKK116 pKa = 10.62 KK117 pKa = 10.0 KK118 pKa = 6.85 SHH120 pKa = 6.02 RR121 pKa = 11.84 FKK123 pKa = 11.21 KK124 pKa = 10.13 EE125 pKa = 3.38 LVPILLEE132 pKa = 4.18 LGVEE136 pKa = 4.26 VEE138 pKa = 4.3 VEE140 pKa = 4.07 EE141 pKa = 4.54 EE142 pKa = 3.97 GLNIIRR148 pKa = 11.84 GSAYY152 pKa = 9.93 EE153 pKa = 4.27 IEE155 pKa = 4.55 PKK157 pKa = 10.76 GKK159 pKa = 9.5 IISVEE164 pKa = 4.1 EE165 pKa = 3.93 EE166 pKa = 3.93 VVKK169 pKa = 10.82 YY170 pKa = 10.76 VSEE173 pKa = 4.52 HH174 pKa = 5.7 GLEE177 pKa = 3.58 IHH179 pKa = 6.45 YY180 pKa = 8.17 PSCIQGQEE188 pKa = 3.68 FDD190 pKa = 3.88 VVTFYY195 pKa = 11.13 HH196 pKa = 6.92 KK197 pKa = 10.68 EE198 pKa = 3.82 DD199 pKa = 3.51 LRR201 pKa = 11.84 ALDD204 pKa = 3.74 RR205 pKa = 11.84 SDD207 pKa = 4.3 VYY209 pKa = 11.36 VALTRR214 pKa = 11.84 VRR216 pKa = 11.84 EE217 pKa = 4.02 EE218 pKa = 4.32 LRR220 pKa = 11.84 LLQLL224 pKa = 3.97
Molecular weight: 25.48 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.22
IPC2_protein 5.283
IPC_protein 5.232
Toseland 5.27
ProMoST 5.385
Dawson 5.258
Bjellqvist 5.359
Wikipedia 5.13
Rodwell 5.194
Grimsley 5.219
Solomon 5.258
Lehninger 5.219
Nozaki 5.397
DTASelect 5.512
Thurlkill 5.283
EMBOSS 5.219
Sillero 5.486
Patrickios 4.088
IPC_peptide 5.27
IPC2_peptide 5.486
IPC2.peptide.svr19 5.443
Protein with the highest isoelectric point:
>tr|Q993S6|Q993S6_9VIRU Triple gene block protein 2 OS=Banana mild mosaic virus OX=148879 PE=4 SV=1
MM1 pKa = 7.45 ALSRR5 pKa = 11.84 PPDD8 pKa = 3.5 YY9 pKa = 11.15 TKK11 pKa = 11.13 VLLVSSLAVGTAIIIHH27 pKa = 5.9 FLRR30 pKa = 11.84 RR31 pKa = 11.84 SEE33 pKa = 4.23 LPHH36 pKa = 8.19 VGDD39 pKa = 4.38 NLHH42 pKa = 6.51 HH43 pKa = 6.56 LPYY46 pKa = 10.5 GGSYY50 pKa = 10.83 CDD52 pKa = 3.24 GTKK55 pKa = 10.25 RR56 pKa = 11.84 INYY59 pKa = 8.54 GGSHH63 pKa = 6.36 NKK65 pKa = 9.75 HH66 pKa = 6.0 SLITFNPLLLVFILSALIYY85 pKa = 9.9 VLSKK89 pKa = 10.13 RR90 pKa = 11.84 DD91 pKa = 3.5 SMSVGVHH98 pKa = 5.05 NCGAGCHH105 pKa = 4.17 VHH107 pKa = 6.3 IRR109 pKa = 11.84 RR110 pKa = 11.84 NRR112 pKa = 3.16
Molecular weight: 12.39 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.873
IPC2_protein 9.326
IPC_protein 9.545
Toseland 9.633
ProMoST 9.736
Dawson 9.97
Bjellqvist 9.78
Wikipedia 10.189
Rodwell 10.101
Grimsley 10.072
Solomon 10.028
Lehninger 9.984
Nozaki 9.809
DTASelect 9.736
Thurlkill 9.794
EMBOSS 10.087
Sillero 9.926
Patrickios 4.902
IPC_peptide 10.014
IPC2_peptide 8.96
IPC2.peptide.svr19 8.128
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
2415
70
1771
483.0
55.48
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.803 ± 1.062
2.029 ± 0.263
5.135 ± 0.467
7.992 ± 0.991
5.507 ± 0.872
4.803 ± 0.711
2.484 ± 0.728
6.832 ± 0.344
8.323 ± 0.815
9.358 ± 0.864
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.609 ± 0.569
6.087 ± 0.402
3.064 ± 0.274
2.816 ± 0.38
5.3 ± 0.511
7.453 ± 0.485
4.472 ± 0.183
6.832 ± 0.902
0.663 ± 0.258
3.437 ± 0.442
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