Mona Grita virus
Average proteome isoelectric point is 6.43
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 4 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|A0A482KEM8|A0A482KEM8_9VIRU Nonstructural protein OS=Mona Grita virus OX=2559111 GN=NSs PE=4 SV=1
MM1 pKa = 7.36 NFLYY5 pKa = 10.04 DD6 pKa = 3.34 QPVIFRR12 pKa = 11.84 MGGVGDD18 pKa = 4.12 PEE20 pKa = 4.55 VEE22 pKa = 3.97 VGYY25 pKa = 10.77 LPFEE29 pKa = 4.11 AWSVRR34 pKa = 11.84 KK35 pKa = 9.71 ICVHH39 pKa = 5.11 NTMEE43 pKa = 4.95 IPLEE47 pKa = 4.19 TYY49 pKa = 10.13 RR50 pKa = 11.84 FAMDD54 pKa = 3.55 HH55 pKa = 6.68 RR56 pKa = 11.84 PTLRR60 pKa = 11.84 DD61 pKa = 3.82 FYY63 pKa = 11.53 SRR65 pKa = 11.84 GEE67 pKa = 3.99 FPFRR71 pKa = 11.84 WGPGTFNSRR80 pKa = 11.84 VQEE83 pKa = 4.02 EE84 pKa = 4.73 TTNSFDD90 pKa = 3.68 SAIMDD95 pKa = 3.83 LVGFPLASFTKK106 pKa = 10.53 SFLPNVKK113 pKa = 9.96 LALSWPLGYY122 pKa = 7.71 PTTDD126 pKa = 4.54 FIQLSGIPGHH136 pKa = 5.71 FTHH139 pKa = 6.76 NGWKK143 pKa = 10.31 GMAATSLFRR152 pKa = 11.84 MNPQLEE158 pKa = 4.32 RR159 pKa = 11.84 FDD161 pKa = 3.76 QVFVEE166 pKa = 3.99 AHH168 pKa = 5.69 KK169 pKa = 11.07 SILEE173 pKa = 3.86 EE174 pKa = 3.99 AEE176 pKa = 3.99 RR177 pKa = 11.84 RR178 pKa = 11.84 GLSSDD183 pKa = 3.52 YY184 pKa = 10.08 FTGYY188 pKa = 11.12 DD189 pKa = 3.61 LLKK192 pKa = 10.51 EE193 pKa = 4.27 VASLQIVRR201 pKa = 11.84 LLNAVDD207 pKa = 3.34 IDD209 pKa = 4.06 VVYY212 pKa = 11.38 SNIPTNLTYY221 pKa = 11.18 KK222 pKa = 10.9 LLDD225 pKa = 3.72 LRR227 pKa = 11.84 DD228 pKa = 3.76 TFEE231 pKa = 4.4 NEE233 pKa = 4.05 SPEE236 pKa = 4.09 LLGNRR241 pKa = 11.84 FWIPSPDD248 pKa = 2.81 TWFDD252 pKa = 3.35 GLYY255 pKa = 10.3 LQTDD259 pKa = 3.67 SSFSSDD265 pKa = 2.77 EE266 pKa = 4.09 DD267 pKa = 3.51
Molecular weight: 30.68 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 4.646
IPC2_protein 4.647
IPC_protein 4.584
Toseland 4.431
ProMoST 4.647
Dawson 4.546
Bjellqvist 4.711
Wikipedia 4.418
Rodwell 4.431
Grimsley 4.342
Solomon 4.533
Lehninger 4.495
Nozaki 4.647
DTASelect 4.825
Thurlkill 4.431
EMBOSS 4.444
Sillero 4.698
Patrickios 3.859
IPC_peptide 4.546
IPC2_peptide 4.698
IPC2.peptide.svr19 4.629
Protein with the highest isoelectric point:
>tr|A0A482KC00|A0A482KC00_9VIRU Glycoprotein OS=Mona Grita virus OX=2559111 GN=GPC PE=4 SV=1
MM1 pKa = 7.56 TDD3 pKa = 3.19 YY4 pKa = 11.74 AEE6 pKa = 4.07 IAIAFAGEE14 pKa = 4.34 PINNAEE20 pKa = 3.85 VMGWVNEE27 pKa = 3.96 FAYY30 pKa = 10.14 EE31 pKa = 4.14 GFSAQRR37 pKa = 11.84 IIQLVQEE44 pKa = 5.25 RR45 pKa = 11.84 GPQTWQVDD53 pKa = 3.9 VKK55 pKa = 10.81 MMIVLALTRR64 pKa = 11.84 GNKK67 pKa = 7.49 PSKK70 pKa = 10.02 MIEE73 pKa = 3.94 KK74 pKa = 9.86 MSAEE78 pKa = 4.22 GKK80 pKa = 10.19 KK81 pKa = 10.14 KK82 pKa = 9.12 ATRR85 pKa = 11.84 LITTYY90 pKa = 10.48 NLKK93 pKa = 10.41 SGNPGRR99 pKa = 11.84 DD100 pKa = 3.45 DD101 pKa = 3.54 LTLSRR106 pKa = 11.84 VASAFAGWTCQALAVLHH123 pKa = 6.86 PYY125 pKa = 10.72 LPVTGASMDD134 pKa = 4.42 SISPNYY140 pKa = 8.29 PRR142 pKa = 11.84 AMMHH146 pKa = 6.7 PSFAGLIDD154 pKa = 3.52 NSIPEE159 pKa = 4.71 AYY161 pKa = 9.95 LQLVVDD167 pKa = 3.84 AHH169 pKa = 6.94 ALYY172 pKa = 10.84 LLQFSRR178 pKa = 11.84 VINKK182 pKa = 8.82 NMRR185 pKa = 11.84 GQPKK189 pKa = 9.72 SVVVSSFLQPMNAAIVSGFISNDD212 pKa = 2.71 KK213 pKa = 9.22 RR214 pKa = 11.84 RR215 pKa = 11.84 KK216 pKa = 8.2 MLMAFGIVDD225 pKa = 3.8 QNGKK229 pKa = 7.34 PTQAVEE235 pKa = 4.17 TAAKK239 pKa = 10.82 AFMTINN245 pKa = 3.28
Molecular weight: 26.95 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.827
IPC2_protein 8.799
IPC_protein 8.756
Toseland 9.443
ProMoST 9.194
Dawson 9.721
Bjellqvist 9.399
Wikipedia 9.882
Rodwell 10.014
Grimsley 9.794
Solomon 9.765
Lehninger 9.736
Nozaki 9.472
DTASelect 9.385
Thurlkill 9.545
EMBOSS 9.867
Sillero 9.633
Patrickios 5.156
IPC_peptide 9.765
IPC2_peptide 7.936
IPC2.peptide.svr19 7.839
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
4
0
4
3947
245
2083
986.8
110.76
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
4.636 ± 1.085
2.584 ± 0.837
5.194 ± 0.562
6.587 ± 0.461
4.864 ± 0.573
6.486 ± 0.257
2.128 ± 0.176
6.714 ± 0.42
6.283 ± 0.659
9.121 ± 0.47
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.116 ± 0.408
4.18 ± 0.487
4.054 ± 0.478
3.344 ± 0.216
4.814 ± 0.278
10.312 ± 0.823
5.194 ± 0.191
6.309 ± 0.199
1.267 ± 0.165
2.812 ± 0.16
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