Mesta yellow vein mosaic virus
Average proteome isoelectric point is 7.64
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 6 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|A3FF33|A3FF33_9GEMI Capsid protein OS=Mesta yellow vein mosaic virus OX=360579 PE=3 SV=1
MM1 pKa = 8.06 WDD3 pKa = 3.35 PLLNEE8 pKa = 4.38 FPEE11 pKa = 4.68 TVHH14 pKa = 7.0 GFRR17 pKa = 11.84 CMLAIKK23 pKa = 9.87 YY24 pKa = 7.48 LQQLSEE30 pKa = 4.6 EE31 pKa = 4.3 YY32 pKa = 10.92 SPDD35 pKa = 3.21 TVGYY39 pKa = 10.56 DD40 pKa = 4.37 LIRR43 pKa = 11.84 DD44 pKa = 4.65 LISILRR50 pKa = 11.84 SRR52 pKa = 11.84 NYY54 pKa = 9.91 VEE56 pKa = 4.26 ASCRR60 pKa = 11.84 YY61 pKa = 7.53 RR62 pKa = 11.84 HH63 pKa = 6.36 FYY65 pKa = 10.07 PRR67 pKa = 11.84 VEE69 pKa = 4.35 GASSTEE75 pKa = 3.75 LRR77 pKa = 11.84 QPLCNPCSCPHH88 pKa = 6.45 CPRR91 pKa = 11.84 HH92 pKa = 5.27 KK93 pKa = 10.0 VSYY96 pKa = 10.19 VGEE99 pKa = 4.04 QAHH102 pKa = 5.97 VSEE105 pKa = 4.79 AQNVQDD111 pKa = 3.65 VQKK114 pKa = 10.62 PP115 pKa = 3.38
Molecular weight: 13.34 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.544
IPC2_protein 5.842
IPC_protein 5.893
Toseland 6.186
ProMoST 6.287
Dawson 6.198
Bjellqvist 6.173
Wikipedia 6.224
Rodwell 6.198
Grimsley 6.287
Solomon 6.211
Lehninger 6.198
Nozaki 6.478
DTASelect 6.649
Thurlkill 6.678
EMBOSS 6.649
Sillero 6.59
Patrickios 2.142
IPC_peptide 6.224
IPC2_peptide 6.59
IPC2.peptide.svr19 6.466
Protein with the highest isoelectric point:
>tr|A3FF34|A3FF34_9GEMI Replication enhancer OS=Mesta yellow vein mosaic virus OX=360579 PE=3 SV=1
MM1 pKa = 7.71 SKK3 pKa = 10.35 RR4 pKa = 11.84 PADD7 pKa = 3.52 IVISTPASKK16 pKa = 10.29 VRR18 pKa = 11.84 RR19 pKa = 11.84 RR20 pKa = 11.84 LNFDD24 pKa = 3.0 SPYY27 pKa = 9.21 ATRR30 pKa = 11.84 AVAPTVRR37 pKa = 11.84 VTKK40 pKa = 10.7 SRR42 pKa = 11.84 MWANRR47 pKa = 11.84 PMYY50 pKa = 9.66 RR51 pKa = 11.84 KK52 pKa = 8.75 PRR54 pKa = 11.84 MYY56 pKa = 10.82 RR57 pKa = 11.84 MYY59 pKa = 10.57 RR60 pKa = 11.84 SPDD63 pKa = 3.29 VPKK66 pKa = 10.81 GCEE69 pKa = 4.39 GPCKK73 pKa = 10.37 VQSFDD78 pKa = 3.26 AKK80 pKa = 11.06 NDD82 pKa = 3.27 IGHH85 pKa = 6.11 MGKK88 pKa = 10.22 VICLSDD94 pKa = 3.33 VTRR97 pKa = 11.84 GIGLTHH103 pKa = 6.67 RR104 pKa = 11.84 VGKK107 pKa = 9.78 RR108 pKa = 11.84 FCVKK112 pKa = 10.05 SLYY115 pKa = 10.31 FVGKK119 pKa = 9.14 IWMDD123 pKa = 3.43 EE124 pKa = 4.06 NIKK127 pKa = 9.32 TKK129 pKa = 10.61 NHH131 pKa = 6.02 TNTVMFWIVRR141 pKa = 11.84 DD142 pKa = 3.87 RR143 pKa = 11.84 RR144 pKa = 11.84 PSGTPNDD151 pKa = 3.78 FQQVFNVYY159 pKa = 10.67 DD160 pKa = 4.09 NEE162 pKa = 4.37 PSTATVKK169 pKa = 10.59 NDD171 pKa = 3.0 QRR173 pKa = 11.84 DD174 pKa = 3.36 RR175 pKa = 11.84 FQVLRR180 pKa = 11.84 RR181 pKa = 11.84 FQATVTGGQYY191 pKa = 10.18 AAKK194 pKa = 8.87 EE195 pKa = 3.58 QAIIRR200 pKa = 11.84 KK201 pKa = 8.88 FYY203 pKa = 10.48 RR204 pKa = 11.84 VNNYY208 pKa = 7.79 VVYY211 pKa = 10.32 NHH213 pKa = 6.0 QEE215 pKa = 3.43 AGKK218 pKa = 9.63 YY219 pKa = 8.2 EE220 pKa = 4.08 NHH222 pKa = 5.93 TVLMPLTLCMLLL234 pKa = 3.92
Molecular weight: 27.18 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.301
IPC2_protein 9.633
IPC_protein 10.014
Toseland 10.321
ProMoST 9.999
Dawson 10.496
Bjellqvist 10.189
Wikipedia 10.672
Rodwell 10.847
Grimsley 10.57
Solomon 10.54
Lehninger 10.496
Nozaki 10.335
DTASelect 10.175
Thurlkill 10.365
EMBOSS 10.73
Sillero 10.409
Patrickios 10.496
IPC_peptide 10.54
IPC2_peptide 9.107
IPC2.peptide.svr19 8.558
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
6
0
6
1096
100
363
182.7
20.88
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.018 ± 0.718
2.281 ± 0.565
4.562 ± 0.345
5.201 ± 0.947
4.288 ± 0.37
5.292 ± 0.4
3.011 ± 0.457
4.745 ± 0.696
5.383 ± 0.967
7.755 ± 0.986
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.099 ± 0.541
5.566 ± 0.332
6.113 ± 0.378
5.474 ± 0.567
7.026 ± 1.163
9.215 ± 1.677
5.748 ± 1.179
5.748 ± 1.08
1.46 ± 0.168
4.015 ± 0.629
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