Tomato leaf curl Palampur virus
Average proteome isoelectric point is 8.02
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 9 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|B3CJR4|B3CJR4_9GEMI AC4 OS=Tomato leaf curl Palampur virus OX=526476 GN=AC4 PE=3 SV=1
MM1 pKa = 7.69 APPTRR6 pKa = 11.84 FRR8 pKa = 11.84 INAKK12 pKa = 10.24 NYY14 pKa = 8.19 FLTYY18 pKa = 9.06 PKK20 pKa = 10.53 CSLTKK25 pKa = 10.69 EE26 pKa = 4.09 EE27 pKa = 5.55 ALSQLQNLEE36 pKa = 4.19 TPTSKK41 pKa = 10.74 KK42 pKa = 9.91 FIKK45 pKa = 9.76 ICRR48 pKa = 11.84 EE49 pKa = 3.71 LHH51 pKa = 6.27 EE52 pKa = 5.93 DD53 pKa = 4.19 GSPHH57 pKa = 5.9 IHH59 pKa = 6.36 VLIQFEE65 pKa = 5.43 GKK67 pKa = 9.21 FQCKK71 pKa = 8.51 NNRR74 pKa = 11.84 FFDD77 pKa = 4.03 LVAPSRR83 pKa = 11.84 SAHH86 pKa = 5.25 FHH88 pKa = 6.45 PNIQGAKK95 pKa = 8.91 SASDD99 pKa = 3.09 VKK101 pKa = 10.46 TYY103 pKa = 10.35 IDD105 pKa = 3.55 KK106 pKa = 11.35 DD107 pKa = 3.67 GDD109 pKa = 3.73 VLEE112 pKa = 4.69 WGVFQIDD119 pKa = 3.21 GRR121 pKa = 11.84 SARR124 pKa = 11.84 GGQQTANDD132 pKa = 4.42 AYY134 pKa = 10.55 AQAINTGNKK143 pKa = 9.01 EE144 pKa = 3.96 DD145 pKa = 3.66 ALKK148 pKa = 10.71 VLKK151 pKa = 10.33 EE152 pKa = 4.25 LAPKK156 pKa = 10.39 DD157 pKa = 3.72 YY158 pKa = 11.2 VLQFHH163 pKa = 6.89 NLMTNLDD170 pKa = 4.22 RR171 pKa = 11.84 IFPSRR176 pKa = 11.84 IEE178 pKa = 4.15 VYY180 pKa = 10.27 RR181 pKa = 11.84 SPFTVSSFDD190 pKa = 3.31 RR191 pKa = 11.84 VPPEE195 pKa = 3.62 LVDD198 pKa = 3.43 WVSSNLRR205 pKa = 11.84 CSAARR210 pKa = 11.84 PFSAALPIRR219 pKa = 11.84 PIGLVLEE226 pKa = 4.72 GDD228 pKa = 3.67 SRR230 pKa = 11.84 TGKK233 pKa = 8.52 TMWARR238 pKa = 11.84 SLGPHH243 pKa = 6.71 NYY245 pKa = 10.18 LCGHH249 pKa = 7.35 LDD251 pKa = 3.66 LNPRR255 pKa = 11.84 VYY257 pKa = 11.26 SNDD260 pKa = 2.17 AWYY263 pKa = 10.92 NVIDD267 pKa = 5.2 DD268 pKa = 4.41 VDD270 pKa = 3.61 PHH272 pKa = 5.85 YY273 pKa = 11.0 LKK275 pKa = 10.7 HH276 pKa = 6.2 FKK278 pKa = 10.7 EE279 pKa = 4.46 FMGAQRR285 pKa = 11.84 DD286 pKa = 3.81 WQSNTKK292 pKa = 9.53 YY293 pKa = 9.97 GKK295 pKa = 9.84 PMMIKK300 pKa = 10.43 GGIPTIFLCNKK311 pKa = 9.26 GPQSSYY317 pKa = 11.54 KK318 pKa = 10.5 EE319 pKa = 3.91 FLDD322 pKa = 3.79 EE323 pKa = 4.63 EE324 pKa = 4.37 KK325 pKa = 11.01 NAALKK330 pKa = 10.02 QWALKK335 pKa = 9.87 NAVFITLEE343 pKa = 4.21 GPLYY347 pKa = 10.54 SGRR350 pKa = 11.84 EE351 pKa = 3.7 NVAPQEE357 pKa = 4.23 EE358 pKa = 4.97 EE359 pKa = 4.04 EE360 pKa = 4.23 EE361 pKa = 4.57 HH362 pKa = 5.95 PQEE365 pKa = 4.27 TSS367 pKa = 2.61
Molecular weight: 41.73 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.561
IPC2_protein 6.605
IPC_protein 6.751
Toseland 6.81
ProMoST 7.088
Dawson 7.249
Bjellqvist 7.161
Wikipedia 7.22
Rodwell 7.249
Grimsley 6.927
Solomon 7.293
Lehninger 7.293
Nozaki 7.497
DTASelect 7.527
Thurlkill 7.571
EMBOSS 7.6
Sillero 7.658
Patrickios 4.355
IPC_peptide 7.293
IPC2_peptide 7.073
IPC2.peptide.svr19 6.998
Protein with the highest isoelectric point:
>tr|B3CL31|B3CL31_9GEMI Nuclear shuttle protein OS=Tomato leaf curl Palampur virus OX=526476 GN=BV1 PE=3 SV=1
MM1 pKa = 7.72 GLRR4 pKa = 11.84 ISMFSSNLKK13 pKa = 9.61 EE14 pKa = 3.93 NSSAKK19 pKa = 9.08 ITDD22 pKa = 3.23 SSTWLPQVGQHH33 pKa = 5.2 ISIRR37 pKa = 11.84 TFRR40 pKa = 11.84 EE41 pKa = 3.51 LNQRR45 pKa = 11.84 QMSRR49 pKa = 11.84 HH50 pKa = 5.35 TSTKK54 pKa = 10.06 TEE56 pKa = 4.11 TFF58 pKa = 3.37
Molecular weight: 6.7 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.295
IPC2_protein 9.589
IPC_protein 10.394
Toseland 11.096
ProMoST 11.038
Dawson 11.125
Bjellqvist 10.877
Wikipedia 11.389
Rodwell 11.272
Grimsley 11.14
Solomon 11.389
Lehninger 11.345
Nozaki 11.067
DTASelect 10.877
Thurlkill 11.067
EMBOSS 11.52
Sillero 11.067
Patrickios 11.096
IPC_peptide 11.403
IPC2_peptide 9.765
IPC2.peptide.svr19 9.006
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
9
0
9
1787
58
367
198.6
22.67
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.924 ± 0.643
2.182 ± 0.264
4.757 ± 0.379
5.148 ± 0.545
4.085 ± 0.3
5.484 ± 0.22
3.749 ± 0.714
5.54 ± 0.519
5.708 ± 0.421
7.219 ± 0.7
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.126 ± 0.371
5.26 ± 0.316
5.484 ± 0.477
3.47 ± 0.361
7.443 ± 0.643
8.618 ± 1.08
6.379 ± 0.718
7.107 ± 0.756
1.455 ± 0.109
3.861 ± 0.594
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