Cleome leaf crumple virus
Average proteome isoelectric point is 8.47
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 7 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|G9CLW2|G9CLW2_9GEMI Nuclear shuttle protein OS=Cleome leaf crumple virus OX=666144 GN=BV1 PE=3 SV=1
MM1 pKa = 7.67 PSAPKK6 pKa = 10.26 RR7 pKa = 11.84 FLINARR13 pKa = 11.84 NYY15 pKa = 9.17 FLTYY19 pKa = 9.16 PKK21 pKa = 10.53 CSLTKK26 pKa = 10.69 EE27 pKa = 4.09 EE28 pKa = 5.46 ALSQLQALATPTNKK42 pKa = 9.94 KK43 pKa = 9.17 FIKK46 pKa = 9.73 VARR49 pKa = 11.84 EE50 pKa = 3.55 LHH52 pKa = 7.09 DD53 pKa = 3.79 NGEE56 pKa = 4.18 PHH58 pKa = 6.94 LHH60 pKa = 6.13 VLLQFEE66 pKa = 5.47 GKK68 pKa = 10.02 FKK70 pKa = 10.81 CQNQRR75 pKa = 11.84 FFDD78 pKa = 3.97 LVSPSRR84 pKa = 11.84 SAHH87 pKa = 5.01 FHH89 pKa = 6.64 PNVQGAKK96 pKa = 9.76 SSSDD100 pKa = 3.1 VKK102 pKa = 11.22 SYY104 pKa = 11.11 VDD106 pKa = 3.65 KK107 pKa = 11.62 DD108 pKa = 3.31 GDD110 pKa = 3.81 TLEE113 pKa = 4.43 WGTFQIDD120 pKa = 3.03 GRR122 pKa = 11.84 SARR125 pKa = 11.84 GGCQSANDD133 pKa = 4.0 TYY135 pKa = 11.84 AKK137 pKa = 10.37 VLNAEE142 pKa = 4.28 SAAQALQILRR152 pKa = 11.84 EE153 pKa = 3.98 EE154 pKa = 4.19 QPRR157 pKa = 11.84 DD158 pKa = 3.57 FVLHH162 pKa = 6.37 LDD164 pKa = 3.37 KK165 pKa = 11.46 VQAHH169 pKa = 4.77 VQKK172 pKa = 10.56 IFAKK176 pKa = 10.48 APEE179 pKa = 4.24 PWVPPFPLSSFTNVPDD195 pKa = 4.91 EE196 pKa = 4.21 MQSWADD202 pKa = 3.48 EE203 pKa = 4.3 YY204 pKa = 11.24 FALSAEE210 pKa = 4.12 ARR212 pKa = 11.84 PNRR215 pKa = 11.84 PISLIVEE222 pKa = 4.55 GDD224 pKa = 3.35 SRR226 pKa = 11.84 TGKK229 pKa = 8.55 TMWARR234 pKa = 11.84 ALGPHH239 pKa = 6.63 NYY241 pKa = 10.14 LSGHH245 pKa = 6.9 LDD247 pKa = 3.48 FNSRR251 pKa = 11.84 VYY253 pKa = 11.14 SNEE256 pKa = 3.07 VAYY259 pKa = 10.9 NVIDD263 pKa = 4.3 DD264 pKa = 4.17 VAPHH268 pKa = 5.29 YY269 pKa = 10.97 LKK271 pKa = 10.78 LKK273 pKa = 9.04 HH274 pKa = 5.8 WKK276 pKa = 9.61 EE277 pKa = 3.74 LVGAQRR283 pKa = 11.84 DD284 pKa = 3.66 WQSNCKK290 pKa = 9.41 YY291 pKa = 10.21 GKK293 pKa = 9.18 PVQIKK298 pKa = 10.19 GGIPSIVLCNPGEE311 pKa = 4.21 GSSYY315 pKa = 11.31 KK316 pKa = 10.75 DD317 pKa = 3.23 FLEE320 pKa = 5.14 KK321 pKa = 10.95 EE322 pKa = 4.28 EE323 pKa = 4.19 NSALRR328 pKa = 11.84 SWTLHH333 pKa = 4.72 NARR336 pKa = 11.84 FVFLEE341 pKa = 4.03 SPLYY345 pKa = 10.6 QSATQSGEE353 pKa = 4.35 TEE355 pKa = 4.08 SHH357 pKa = 6.32 SPP359 pKa = 3.4
Molecular weight: 40.47 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 6.622
IPC2_protein 6.649
IPC_protein 6.81
Toseland 6.927
ProMoST 7.337
Dawson 7.322
Bjellqvist 7.22
Wikipedia 7.293
Rodwell 7.307
Grimsley 7.059
Solomon 7.366
Lehninger 7.38
Nozaki 7.541
DTASelect 7.6
Thurlkill 7.644
EMBOSS 7.673
Sillero 7.717
Patrickios 4.368
IPC_peptide 7.366
IPC2_peptide 7.132
IPC2.peptide.svr19 7.031
Protein with the highest isoelectric point:
>tr|G8G2J3|G8G2J3_9GEMI Replication enhancer OS=Cleome leaf crumple virus OX=666144 GN=AC3 PE=3 SV=1
MM1 pKa = 7.59 GSLISTCFSNSRR13 pKa = 11.84 GSSNARR19 pKa = 11.84 IKK21 pKa = 10.88 DD22 pKa = 3.23 SSTWYY27 pKa = 9.18 PRR29 pKa = 11.84 PGQHH33 pKa = 6.05 ISIRR37 pKa = 11.84 TYY39 pKa = 10.73 RR40 pKa = 11.84 EE41 pKa = 3.4 LSRR44 pKa = 11.84 APTSSPTSTKK54 pKa = 10.38 TGILWNGEE62 pKa = 3.97 HH63 pKa = 6.36 SRR65 pKa = 11.84 STGEE69 pKa = 3.82 VLEE72 pKa = 4.56 AVANRR77 pKa = 11.84 LTTHH81 pKa = 5.93 TPKK84 pKa = 10.8 SLTPSLQRR92 pKa = 11.84 KK93 pKa = 7.52 HH94 pKa = 6.62 CRR96 pKa = 11.84 FF97 pKa = 3.62
Molecular weight: 10.78 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.315
IPC2_protein 9.823
IPC_protein 10.891
Toseland 11.008
ProMoST 11.038
Dawson 11.067
Bjellqvist 10.891
Wikipedia 11.374
Rodwell 11.125
Grimsley 11.111
Solomon 11.33
Lehninger 11.272
Nozaki 11.008
DTASelect 10.877
Thurlkill 11.008
EMBOSS 11.447
Sillero 11.023
Patrickios 10.906
IPC_peptide 11.345
IPC2_peptide 10.218
IPC2.peptide.svr19 8.674
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
7
0
7
1517
97
359
216.7
24.72
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.933 ± 0.675
1.846 ± 0.252
5.01 ± 0.55
4.483 ± 0.475
4.153 ± 0.326
5.405 ± 0.61
3.691 ± 0.121
4.68 ± 0.562
5.471 ± 0.403
7.581 ± 0.569
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.912 ± 0.392
5.142 ± 0.615
5.339 ± 0.548
3.955 ± 0.503
8.174 ± 1.032
9.558 ± 0.977
5.339 ± 0.807
6.922 ± 0.664
1.582 ± 0.18
3.823 ± 0.509
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