Wenling crustacean virus 12
Average proteome isoelectric point is 7.14
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 3 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|A0A1L3KN88|A0A1L3KN88_9MONO Large structural protein OS=Wenling crustacean virus 12 OX=1923481 PE=4 SV=1
MM1 pKa = 8.15 PDD3 pKa = 2.94 TRR5 pKa = 11.84 SGARR9 pKa = 11.84 HH10 pKa = 6.44 GAQQDD15 pKa = 4.03 PLPGTSNQPPPEE27 pKa = 3.91 QGHH30 pKa = 6.89 RR31 pKa = 11.84 YY32 pKa = 6.35 TPYY35 pKa = 10.12 YY36 pKa = 8.54 IPRR39 pKa = 11.84 RR40 pKa = 11.84 AKK42 pKa = 10.35 HH43 pKa = 5.68 KK44 pKa = 10.52 SQTISQIPAAKK55 pKa = 9.82 RR56 pKa = 11.84 EE57 pKa = 4.1 PIKK60 pKa = 10.4 RR61 pKa = 11.84 YY62 pKa = 9.9 RR63 pKa = 11.84 KK64 pKa = 8.02 ATAAAMLLDD73 pKa = 3.21 IHH75 pKa = 6.95 APKK78 pKa = 10.48 DD79 pKa = 3.41 YY80 pKa = 9.93 TLYY83 pKa = 9.85 ISCMGYY89 pKa = 10.74 LSGLSSEE96 pKa = 4.57 VMEE99 pKa = 5.04 QLFEE103 pKa = 4.61 HH104 pKa = 7.08 KK105 pKa = 10.35 DD106 pKa = 3.66 GLIVTHH112 pKa = 7.26 PSTTNPPPGITPEE125 pKa = 3.99 VAMSAVVIAGYY136 pKa = 8.63 ATVTNLAKK144 pKa = 10.55 EE145 pKa = 3.97 ITTDD149 pKa = 2.82 NVAYY153 pKa = 9.52 VGRR156 pKa = 11.84 RR157 pKa = 11.84 INAIGADD164 pKa = 3.71 AEE166 pKa = 4.28 NDD168 pKa = 3.47 YY169 pKa = 9.57 LTNVGDD175 pKa = 4.12 SVVRR179 pKa = 11.84 SYY181 pKa = 11.96 LDD183 pKa = 3.31 LPAIRR188 pKa = 11.84 DD189 pKa = 3.67 ARR191 pKa = 11.84 CFIVVRR197 pKa = 11.84 EE198 pKa = 4.01 AAQTIIEE205 pKa = 4.65 DD206 pKa = 3.98 LLVPTDD212 pKa = 3.47 EE213 pKa = 5.57 ASYY216 pKa = 11.33 LDD218 pKa = 3.51 TALYY222 pKa = 10.56 KK223 pKa = 10.7 SFEE226 pKa = 4.09 LVFRR230 pKa = 11.84 GFGMTALMEE239 pKa = 4.26 MEE241 pKa = 4.65 YY242 pKa = 9.03 FTSIVTKK249 pKa = 10.67 ALLLDD254 pKa = 3.82 VVRR257 pKa = 11.84 DD258 pKa = 3.3 EE259 pKa = 4.54 CKK261 pKa = 10.25 RR262 pKa = 11.84 FKK264 pKa = 10.7 EE265 pKa = 3.77 AFKK268 pKa = 10.42 RR269 pKa = 11.84 FKK271 pKa = 10.41 SAQPAWDD278 pKa = 4.09 LGRR281 pKa = 11.84 LMKK284 pKa = 10.52 LDD286 pKa = 5.13 GINEE290 pKa = 4.24 LNHH293 pKa = 6.59 ANYY296 pKa = 9.03 PHH298 pKa = 7.57 LYY300 pKa = 7.92 HH301 pKa = 7.0 CAMARR306 pKa = 11.84 VTAGSTFKK314 pKa = 10.84 NYY316 pKa = 9.69 QKK318 pKa = 10.7 SDD320 pKa = 3.1 HH321 pKa = 5.61 QLRR324 pKa = 11.84 EE325 pKa = 3.94 SAATLTQFANTNLTMSYY342 pKa = 10.65 GITAEE347 pKa = 3.91 IANEE351 pKa = 3.61 IHH353 pKa = 6.45 QLTGKK358 pKa = 9.95 DD359 pKa = 3.56 VNSLIGTNLL368 pKa = 3.11
Molecular weight: 40.9 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.402
IPC2_protein 6.364
IPC_protein 6.547
Toseland 6.795
ProMoST 6.927
Dawson 6.927
Bjellqvist 6.839
Wikipedia 6.942
Rodwell 6.912
Grimsley 6.942
Solomon 6.942
Lehninger 6.942
Nozaki 7.146
DTASelect 7.322
Thurlkill 7.351
EMBOSS 7.351
Sillero 7.307
Patrickios 4.088
IPC_peptide 6.956
IPC2_peptide 7.015
IPC2.peptide.svr19 6.931
Protein with the highest isoelectric point:
>tr|A0A1L3KNC6|A0A1L3KNC6_9MONO Uncharacterized protein OS=Wenling crustacean virus 12 OX=1923481 PE=4 SV=1
MM1 pKa = 7.77 ASQHH5 pKa = 6.07 DD6 pKa = 4.36 TLSIHH11 pKa = 7.05 ANQEE15 pKa = 4.04 SLLQGPDD22 pKa = 3.15 VSSEE26 pKa = 4.07 EE27 pKa = 4.36 ASTPPAPRR35 pKa = 11.84 KK36 pKa = 9.82 RR37 pKa = 11.84 INIRR41 pKa = 11.84 KK42 pKa = 9.46 ASSQPSPHH50 pKa = 6.57 KK51 pKa = 10.26 RR52 pKa = 11.84 PKK54 pKa = 10.63 LGVTLEE60 pKa = 4.27 SLSQQVKK67 pKa = 9.79 IGFNKK72 pKa = 10.47 LEE74 pKa = 4.01 NQINSILTLLQTYY87 pKa = 7.23 EE88 pKa = 4.06 SRR90 pKa = 11.84 VTEE93 pKa = 4.33 LEE95 pKa = 3.95 RR96 pKa = 11.84 KK97 pKa = 8.07 LASMGVNAGTTGPTLAKK114 pKa = 9.04 QHH116 pKa = 5.92 AVAPVTAPLLLPSTPVDD133 pKa = 3.23 WDD135 pKa = 3.58 NLL137 pKa = 3.84
Molecular weight: 14.84 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 8.474
IPC2_protein 8.361
IPC_protein 8.507
Toseland 9.458
ProMoST 8.916
Dawson 9.545
Bjellqvist 9.092
Wikipedia 9.648
Rodwell 10.072
Grimsley 9.575
Solomon 9.721
Lehninger 9.721
Nozaki 9.341
DTASelect 9.136
Thurlkill 9.414
EMBOSS 9.794
Sillero 9.458
Patrickios 10.058
IPC_peptide 9.721
IPC2_peptide 7.644
IPC2.peptide.svr19 7.519
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
3
0
3
2277
137
1772
759.0
84.98
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.51 ± 1.115
1.669 ± 0.594
4.963 ± 0.61
5.578 ± 0.084
2.196 ± 0.468
5.973 ± 0.564
2.679 ± 0.144
6.192 ± 0.579
4.919 ± 0.281
10.716 ± 0.764
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.372 ± 0.309
3.777 ± 0.495
5.709 ± 0.919
3.689 ± 0.874
5.665 ± 0.392
6.895 ± 1.215
7.071 ± 0.528
6.368 ± 0.394
1.361 ± 0.463
4.699 ± 1.206
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