Tomato leaf curl Mali virus
Average proteome isoelectric point is 7.67
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|Q6RCU1|Q6RCU1_9GEMI Transcriptional activator protein OS=Tomato leaf curl Mali virus OX=260379 GN=C2 PE=3 SV=1
MM1 pKa = 7.35 PRR3 pKa = 11.84 AGRR6 pKa = 11.84 FSIKK10 pKa = 10.18 AKK12 pKa = 10.62 NYY14 pKa = 8.86 FLTYY18 pKa = 8.4 PQCSLTKK25 pKa = 10.31 KK26 pKa = 9.61 EE27 pKa = 5.12 ALSQLQNLQTPTNKK41 pKa = 9.87 KK42 pKa = 9.42 FIKK45 pKa = 9.65 ICRR48 pKa = 11.84 EE49 pKa = 3.6 LHH51 pKa = 6.27 EE52 pKa = 5.78 DD53 pKa = 4.17 GEE55 pKa = 4.71 HH56 pKa = 6.33 HH57 pKa = 6.76 LHH59 pKa = 6.72 VLIQFEE65 pKa = 4.49 GKK67 pKa = 10.12 YY68 pKa = 10.4 NCTNQRR74 pKa = 11.84 FFDD77 pKa = 4.07 LVSPTRR83 pKa = 11.84 SAHH86 pKa = 5.07 FHH88 pKa = 6.74 PNVQGAKK95 pKa = 9.76 SSSDD99 pKa = 3.11 VKK101 pKa = 11.24 SYY103 pKa = 10.79 IDD105 pKa = 3.7 KK106 pKa = 11.33 DD107 pKa = 3.49 GDD109 pKa = 3.67 TLEE112 pKa = 4.14 WGEE115 pKa = 3.84 FQIDD119 pKa = 3.21 GRR121 pKa = 11.84 SARR124 pKa = 11.84 GGCQTANDD132 pKa = 4.06 AAAEE136 pKa = 3.94 ALNAGSTEE144 pKa = 3.73 AALAIIKK151 pKa = 9.62 EE152 pKa = 4.4 KK153 pKa = 10.84 LPKK156 pKa = 10.24 DD157 pKa = 3.94 YY158 pKa = 10.78 IFQYY162 pKa = 11.19 HH163 pKa = 5.53 NLKK166 pKa = 10.92 SNLDD170 pKa = 4.04 RR171 pKa = 11.84 IFQEE175 pKa = 4.04 PPEE178 pKa = 4.48 VYY180 pKa = 10.32 VSPFSSSSFTQVPDD194 pKa = 3.73 EE195 pKa = 4.28 LEE197 pKa = 3.7 EE198 pKa = 4.09 WVADD202 pKa = 4.42 NIRR205 pKa = 11.84 DD206 pKa = 3.59 SAARR210 pKa = 11.84 PWRR213 pKa = 11.84 PKK215 pKa = 10.66 SIVLEE220 pKa = 4.37 GDD222 pKa = 2.97 SRR224 pKa = 11.84 TGKK227 pKa = 7.65 TVWARR232 pKa = 11.84 SLGPHH237 pKa = 6.71 NYY239 pKa = 10.18 LCGHH243 pKa = 7.38 LDD245 pKa = 4.18 LSPKK249 pKa = 10.08 VYY251 pKa = 10.98 SNNAWYY257 pKa = 10.49 NVIDD261 pKa = 5.17 DD262 pKa = 4.41 VDD264 pKa = 3.61 PHH266 pKa = 5.85 YY267 pKa = 11.01 LKK269 pKa = 10.72 HH270 pKa = 6.2 FKK272 pKa = 10.58 EE273 pKa = 4.19 LMGAQRR279 pKa = 11.84 DD280 pKa = 3.84 WQSNTKK286 pKa = 9.6 YY287 pKa = 10.57 GKK289 pKa = 9.12 PVQIKK294 pKa = 10.35 GGIPSIFLCNPGATSSYY311 pKa = 11.19 KK312 pKa = 10.63 EE313 pKa = 3.93 FLDD316 pKa = 3.79 EE317 pKa = 4.32 EE318 pKa = 4.49 KK319 pKa = 11.08 NRR321 pKa = 11.84 ALKK324 pKa = 10.33 AWAVKK329 pKa = 10.13 NATFVTLTEE338 pKa = 4.29 PLFSNANQGSPQTSQEE354 pKa = 4.13 EE355 pKa = 4.13 TDD357 pKa = 3.48 QAA359 pKa = 3.99
Molecular weight: 40.53 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.219
IPC2_protein 6.186
IPC_protein 6.3
Toseland 6.59
ProMoST 6.707
Dawson 6.649
Bjellqvist 6.605
Wikipedia 6.664
Rodwell 6.634
Grimsley 6.722
Solomon 6.649
Lehninger 6.649
Nozaki 6.912
DTASelect 7.088
Thurlkill 7.117
EMBOSS 7.088
Sillero 7.029
Patrickios 4.253
IPC_peptide 6.664
IPC2_peptide 6.825
IPC2.peptide.svr19 6.819
Protein with the highest isoelectric point:
>tr|Q6RCU4|Q6RCU4_9GEMI Protein V2 OS=Tomato leaf curl Mali virus OX=260379 GN=V1 PE=3 SV=1
MM1 pKa = 7.83 LKK3 pKa = 10.19 RR4 pKa = 11.84 PADD7 pKa = 3.53 IFISTPASKK16 pKa = 10.33 VRR18 pKa = 11.84 RR19 pKa = 11.84 KK20 pKa = 10.58 LNFDD24 pKa = 3.32 SPYY27 pKa = 9.93 SSRR30 pKa = 11.84 AVVPTVRR37 pKa = 11.84 GTSKK41 pKa = 10.4 RR42 pKa = 11.84 QLWTYY47 pKa = 10.16 RR48 pKa = 11.84 PMYY51 pKa = 9.85 RR52 pKa = 11.84 KK53 pKa = 9.24 PKK55 pKa = 8.36 FYY57 pKa = 11.19 KK58 pKa = 9.28 MYY60 pKa = 10.09 RR61 pKa = 11.84 SPDD64 pKa = 3.34 VPRR67 pKa = 11.84 GCEE70 pKa = 4.4 GPCKK74 pKa = 9.46 IQSYY78 pKa = 7.0 EE79 pKa = 3.64 QRR81 pKa = 11.84 DD82 pKa = 4.07 DD83 pKa = 3.72 VKK85 pKa = 9.5 HH86 pKa = 5.48 TGIVRR91 pKa = 11.84 CVSDD95 pKa = 3.21 ITRR98 pKa = 11.84 GPGLTHH104 pKa = 5.98 RR105 pKa = 11.84 TGKK108 pKa = 10.08 RR109 pKa = 11.84 FCIKK113 pKa = 10.47 SMYY116 pKa = 10.01 ILGKK120 pKa = 9.5 IWMDD124 pKa = 3.4 EE125 pKa = 4.2 NIKK128 pKa = 8.76 KK129 pKa = 8.68 TNHH132 pKa = 5.49 TNNVMFYY139 pKa = 10.01 LVRR142 pKa = 11.84 DD143 pKa = 3.56 RR144 pKa = 11.84 RR145 pKa = 11.84 PYY147 pKa = 10.66 GKK149 pKa = 10.17 SPMDD153 pKa = 3.86 FGQVFNMFDD162 pKa = 3.99 NEE164 pKa = 4.11 PSTATVKK171 pKa = 10.81 NDD173 pKa = 2.84 LRR175 pKa = 11.84 DD176 pKa = 3.47 RR177 pKa = 11.84 YY178 pKa = 9.28 QVLRR182 pKa = 11.84 KK183 pKa = 8.77 FHH185 pKa = 6.05 ATVTGGPSGVKK196 pKa = 9.49 EE197 pKa = 3.71 QALVKK202 pKa = 10.32 RR203 pKa = 11.84 FYY205 pKa = 10.69 RR206 pKa = 11.84 LNSHH210 pKa = 6.04 VVYY213 pKa = 10.69 NHH215 pKa = 5.41 QEE217 pKa = 3.59 EE218 pKa = 4.62 AKK220 pKa = 10.65 YY221 pKa = 10.68 EE222 pKa = 4.07 NHH224 pKa = 6.48 TEE226 pKa = 3.99 NALLLYY232 pKa = 7.29 MACTHH237 pKa = 7.07 ASNPVYY243 pKa = 9.86 ATLKK247 pKa = 9.47 IRR249 pKa = 11.84 IYY251 pKa = 10.65 FYY253 pKa = 11.26 DD254 pKa = 3.34 AVTNN258 pKa = 4.16
Molecular weight: 30.16 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.253
IPC2_protein 9.487
IPC_protein 9.589
Toseland 9.955
ProMoST 9.736
Dawson 10.204
Bjellqvist 9.926
Wikipedia 10.409
Rodwell 10.54
Grimsley 10.292
Solomon 10.233
Lehninger 10.189
Nozaki 9.984
DTASelect 9.911
Thurlkill 10.043
EMBOSS 10.379
Sillero 10.131
Patrickios 9.545
IPC_peptide 10.233
IPC2_peptide 8.741
IPC2.peptide.svr19 8.424
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
1087
85
359
181.2
20.83
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.336 ± 0.989
2.116 ± 0.415
4.876 ± 0.489
5.06 ± 0.629
3.864 ± 0.562
4.508 ± 0.521
4.048 ± 0.668
6.072 ± 1.578
6.348 ± 0.776
7.636 ± 0.666
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.748 ± 0.533
6.164 ± 1.012
6.072 ± 0.748
5.244 ± 0.913
6.44 ± 0.888
7.728 ± 1.025
5.98 ± 0.604
5.244 ± 0.717
1.38 ± 0.211
4.14 ± 0.668
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