Aspergillus carbonarius (strain ITEM 5010)
Average proteome isoelectric point is 6.35
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 11037 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|A0A1R3RM59|A0A1R3RM59_ASPC5 Glycoside hydrolase family 28 protein OS=Aspergillus carbonarius (strain ITEM 5010) OX=602072 GN=ASPCADRAFT_507388 PE=3 SV=1
DDD2 pKa = 4.18 DD3 pKa = 4.43 GDDD6 pKa = 4.1 DD7 pKa = 3.92 GDDD10 pKa = 3.93 DD11 pKa = 4.05 GDDD14 pKa = 3.7 DD15 pKa = 3.98 GDDD18 pKa = 3.76 DD19 pKa = 3.88 GDDD22 pKa = 3.55 DD23 pKa = 3.93 GDDD26 pKa = 3.5 DD27 pKa = 4.02 GDDD30 pKa = 3.58 DD31 pKa = 4.0 ADDD34 pKa = 3.8 DD35 pKa = 4.33 DDD37 pKa = 5.08 DD38 pKa = 4.28 EE39 pKa = 6.15 DDD41 pKa = 4.36 DD42 pKa = 3.85 EE43 pKa = 5.56 GDDD46 pKa = 3.59 EE47 pKa = 4.42 GDDD50 pKa = 3.88 NGSDDD55 pKa = 3.2 GSATATPSAASSTYYY70 pKa = 10.16 APAASSSAAVSNGEEE85 pKa = 4.15 CSPQCTEEE93 pKa = 4.67 LSNDDD98 pKa = 3.4 TDDD101 pKa = 3.57 SSTSFRR107 pKa = 11.84 RR108 pKa = 11.84 SGLFSRR114 pKa = 11.84 GLTRR118 pKa = 11.84 RR119 pKa = 11.84 LSNYYY124 pKa = 7.07 TWMLEEE130 pKa = 3.87 MRR132 pKa = 11.84 SGQLLAKKK140 pKa = 8.59 DD141 pKa = 3.69 SGMSTSEEE149 pKa = 3.99 VVFGSGSTIFGQTNIRR165 pKa = 11.84 GCTVVIVVSKKK176 pKa = 9.03 YY177 pKa = 10.75 VYYY180 pKa = 9.76 AHHH183 pKa = 6.74 WEEE186 pKa = 4.89 PGFVTNQNGTVSFNEEE202 pKa = 3.97 GFQTTVLDDD211 pKa = 5.06 LTKKK215 pKa = 10.57 DD216 pKa = 3.93 NLKKK220 pKa = 9.27 PQLTGSTAYYY230 pKa = 9.25 DDD232 pKa = 4.44 GTQVYYY238 pKa = 10.26 GTPVDDD244 pKa = 3.52 TGQGAKKK251 pKa = 9.92 YY252 pKa = 9.77 SQISQVTATINSVLGLSTDDD272 pKa = 3.24 SEEE275 pKa = 4.54 YY276 pKa = 10.66 YY277 pKa = 9.05 YY278 pKa = 8.54 TTSTDDD284 pKa = 3.39 QGKKK288 pKa = 8.09 LFTYYY293 pKa = 10.15 ANTCNKKK300 pKa = 9.37 VWQVWYYY307 pKa = 10.83 DDD309 pKa = 3.71 SSNALWSSSEEE320 pKa = 4.14 SSCAASASITPSRR333 pKa = 11.84 TAALPAYYY341 pKa = 8.6 EEE343 pKa = 4.16 STFRR347 pKa = 11.84 VLPKKK352 pKa = 8.18 TPSY
Molecular weight: 37.48 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.687
IPC2_protein 3.745
IPC_protein 3.783
Toseland 3.554
ProMoST 3.986
Dawson 3.795
Bjellqvist 3.948
Wikipedia 3.757
Rodwell 3.605
Grimsley 3.452
Solomon 3.783
Lehninger 3.745
Nozaki 3.897
DTASelect 4.19
Thurlkill 3.605
EMBOSS 3.757
Sillero 3.91
Patrickios 0.973
IPC_peptide 3.783
IPC2_peptide 3.884
IPC2.peptide.svr19 3.805
Protein with the highest isoelectric point:
>tr|A0A1R3RG69|A0A1R3RG69_ASPC5 Uncharacterized protein OS=Aspergillus carbonarius (strain ITEM 5010) OX=602072 GN=ASPCADRAFT_7695 PE=4 SV=1
MM1 pKa = 7.18 YY2 pKa = 10.64 GRR4 pKa = 11.84 VANQGSRR11 pKa = 11.84 SGRR14 pKa = 11.84 PPSIHH19 pKa = 6.3 QSSAAAAVIRR29 pKa = 11.84 RR30 pKa = 11.84 RR31 pKa = 11.84 VNFPRR36 pKa = 11.84 SQAMRR41 pKa = 11.84 IKK43 pKa = 10.44 RR44 pKa = 11.84 ALPGIGFRR52 pKa = 11.84 ASPPP56 pKa = 3.38
Molecular weight: 6.09 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.398
IPC2_protein 11.067
IPC_protein 12.442
Toseland 12.603
ProMoST 13.1
Dawson 12.603
Bjellqvist 12.603
Wikipedia 13.086
Rodwell 12.149
Grimsley 12.647
Solomon 13.1
Lehninger 12.998
Nozaki 12.603
DTASelect 12.603
Thurlkill 12.603
EMBOSS 13.1
Sillero 12.603
Patrickios 11.901
IPC_peptide 13.1
IPC2_peptide 12.091
IPC2.peptide.svr19 9.121
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
11034
3
11037
5099753
42
9610
462.1
51.2
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.449 ± 0.02
1.318 ± 0.008
5.587 ± 0.018
5.941 ± 0.02
3.825 ± 0.015
6.888 ± 0.02
2.498 ± 0.011
5.075 ± 0.016
4.239 ± 0.021
9.391 ± 0.025
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.203 ± 0.008
3.504 ± 0.011
5.952 ± 0.02
3.963 ± 0.014
6.125 ± 0.019
8.125 ± 0.028
6.028 ± 0.014
6.378 ± 0.017
1.552 ± 0.009
2.957 ± 0.013
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