Mangshi virus
Average proteome isoelectric point is 6.45
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 12 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|A0A0S3JNF8|A0A0S3JNF8_9REOV VP12 OS=Mangshi virus OX=1766829 PE=4 SV=1
MM1 pKa = 7.4 SRR3 pKa = 11.84 NRR5 pKa = 11.84 QIKK8 pKa = 9.23 LRR10 pKa = 11.84 NGQGTIIDD18 pKa = 3.75 RR19 pKa = 11.84 NGKK22 pKa = 9.86 FEE24 pKa = 4.21 VLVRR28 pKa = 11.84 RR29 pKa = 11.84 LDD31 pKa = 3.47 IDD33 pKa = 3.67 HH34 pKa = 7.04 NLPLASTVSSGSRR47 pKa = 11.84 VDD49 pKa = 3.15 IVKK52 pKa = 10.23 FLVDD56 pKa = 4.24 FVGVTYY62 pKa = 10.13 IDD64 pKa = 3.35 SGGSVDD70 pKa = 4.42 FSEE73 pKa = 6.21 SEE75 pKa = 4.06 LEE77 pKa = 4.18 HH78 pKa = 6.35 YY79 pKa = 9.95 KK80 pKa = 11.15 GNSTLLVASTAFGPLFIKK98 pKa = 10.44 KK99 pKa = 9.15 IRR101 pKa = 11.84 QIPICNCAFIDD112 pKa = 3.59 NKK114 pKa = 10.9 YY115 pKa = 10.78 NILAACRR122 pKa = 11.84 GVLKK126 pKa = 9.5 LTNDD130 pKa = 3.49 RR131 pKa = 11.84 NGYY134 pKa = 8.24 RR135 pKa = 11.84 YY136 pKa = 10.8 GMILEE141 pKa = 4.63 RR142 pKa = 11.84 CHH144 pKa = 6.09 PPKK147 pKa = 10.56 INFTNLVEE155 pKa = 4.36 AVVNLAYY162 pKa = 9.48 MHH164 pKa = 6.74 KK165 pKa = 9.86 SEE167 pKa = 4.0 PHH169 pKa = 6.09 ALHH172 pKa = 7.09 GDD174 pKa = 3.81 VNPSNIMSDD183 pKa = 3.31 QQGVLKK189 pKa = 10.74 LVDD192 pKa = 3.84 PVCILEE198 pKa = 4.22 GQVNIANVDD207 pKa = 3.81 YY208 pKa = 11.5 EE209 pKa = 4.32 EE210 pKa = 4.51 LTQQEE215 pKa = 4.39 EE216 pKa = 4.03 MRR218 pKa = 11.84 LFILSLLQILGSQFKK233 pKa = 10.73 VRR235 pKa = 11.84 IDD237 pKa = 3.43 KK238 pKa = 11.18 VKK240 pKa = 10.24 IDD242 pKa = 3.7 YY243 pKa = 9.71 SKK245 pKa = 10.72 CQPEE249 pKa = 4.2 FTISDD254 pKa = 3.76 DD255 pKa = 3.75 SSNPSLADD263 pKa = 3.14 VLSFNVSDD271 pKa = 4.54 AIEE274 pKa = 4.13 WKK276 pKa = 10.65 DD277 pKa = 3.54 RR278 pKa = 11.84 MLSPRR283 pKa = 11.84 AIPEE287 pKa = 3.44 PSFRR291 pKa = 11.84 HH292 pKa = 6.67 DD293 pKa = 3.65 YY294 pKa = 11.25 YY295 pKa = 11.61 KK296 pKa = 10.21 LTEE299 pKa = 4.32 LNEE302 pKa = 4.2 QVSDD306 pKa = 5.06 LDD308 pKa = 5.05 DD309 pKa = 5.92 DD310 pKa = 5.62 DD311 pKa = 6.65 DD312 pKa = 3.76 II313 pKa = 6.96
Molecular weight: 35.37 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 5.085
IPC2_protein 5.118
IPC_protein 5.08
Toseland 5.054
ProMoST 5.258
Dawson 5.118
Bjellqvist 5.232
Wikipedia 5.029
Rodwell 5.016
Grimsley 4.991
Solomon 5.118
Lehninger 5.08
Nozaki 5.245
DTASelect 5.448
Thurlkill 5.08
EMBOSS 5.092
Sillero 5.308
Patrickios 4.062
IPC_peptide 5.118
IPC2_peptide 5.308
IPC2.peptide.svr19 5.236
Protein with the highest isoelectric point:
>tr|A0A0S3JNE2|A0A0S3JNE2_9REOV VP11 OS=Mangshi virus OX=1766829 PE=4 SV=1
MM1 pKa = 7.94 DD2 pKa = 4.01 VLSKK6 pKa = 10.91 KK7 pKa = 8.32 SLRR10 pKa = 11.84 EE11 pKa = 3.54 FLAFLQEE18 pKa = 4.43 TPFEE22 pKa = 4.4 NALSMTDD29 pKa = 3.02 GTAPHH34 pKa = 6.74 IPVNVVVQEE43 pKa = 4.1 YY44 pKa = 10.83 NRR46 pKa = 11.84 DD47 pKa = 3.47 PYY49 pKa = 10.89 IEE51 pKa = 4.44 GTTLLDD57 pKa = 3.75 GAPRR61 pKa = 11.84 TSVRR65 pKa = 11.84 NVTGMIRR72 pKa = 11.84 SILSYY77 pKa = 7.56 VTCGSGNYY85 pKa = 10.03 VGMVDD90 pKa = 3.28 VYY92 pKa = 10.83 TRR94 pKa = 11.84 TRR96 pKa = 11.84 SIFDD100 pKa = 3.25 ILNSRR105 pKa = 11.84 FVNVNTAGLNYY116 pKa = 9.45 VRR118 pKa = 11.84 LVGAMTVNKK127 pKa = 9.83 MSVEE131 pKa = 3.67 QRR133 pKa = 11.84 KK134 pKa = 8.62 RR135 pKa = 11.84 VIICIKK141 pKa = 10.58 LIAEE145 pKa = 4.48 KK146 pKa = 10.92 DD147 pKa = 3.94 NNLDD151 pKa = 3.41 AYY153 pKa = 11.67 NNFVNNDD160 pKa = 3.28 PFLRR164 pKa = 11.84 ICEE167 pKa = 4.27 VKK169 pKa = 10.79 FNVHH173 pKa = 4.96 DD174 pKa = 4.2 HH175 pKa = 6.45 KK176 pKa = 11.39 NITSVPDD183 pKa = 3.52 NLSVLGLAGLNKK195 pKa = 9.47 YY196 pKa = 10.59 LKK198 pKa = 9.85 IEE200 pKa = 3.93 RR201 pKa = 11.84 LMVHH205 pKa = 6.07 NGVRR209 pKa = 11.84 SVNRR213 pKa = 11.84 EE214 pKa = 3.66 YY215 pKa = 11.18 EE216 pKa = 4.08 EE217 pKa = 4.24 YY218 pKa = 8.83 KK219 pKa = 9.96 TLRR222 pKa = 11.84 NGSAFRR228 pKa = 11.84 LQITDD233 pKa = 3.43 LQDD236 pKa = 3.27 AYY238 pKa = 11.28 RR239 pKa = 11.84 DD240 pKa = 3.77 ALNPAGGGRR249 pKa = 11.84 PPIIVV254 pKa = 3.26
Molecular weight: 28.58 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.134
IPC2_protein 8.185
IPC_protein 8.214
Toseland 8.419
ProMoST 8.551
Dawson 8.858
Bjellqvist 8.916
Wikipedia 8.946
Rodwell 8.887
Grimsley 8.463
Solomon 9.033
Lehninger 9.004
Nozaki 8.946
DTASelect 8.77
Thurlkill 8.814
EMBOSS 9.004
Sillero 9.033
Patrickios 4.431
IPC_peptide 9.019
IPC2_peptide 7.79
IPC2.peptide.svr19 7.757
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
12
0
12
5983
199
1214
498.6
55.69
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.521 ± 0.642
1.086 ± 0.125
6.351 ± 0.282
5.081 ± 0.246
3.761 ± 0.226
5.833 ± 0.242
2.022 ± 0.208
6.251 ± 0.221
5.382 ± 0.496
8.524 ± 0.259
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.226 ± 0.225
5.649 ± 0.39
4.112 ± 0.357
3.777 ± 0.416
5.666 ± 0.242
7.12 ± 0.288
6.569 ± 0.495
7.672 ± 0.403
0.635 ± 0.143
3.727 ± 0.208
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