Puccinia sorghi
Average proteome isoelectric point is 7.51
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 21032 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|A0A0L6UEM3|A0A0L6UEM3_9BASI Uncharacterized protein OS=Puccinia sorghi OX=27349 GN=VP01_679g1 PE=4 SV=1
CC1 pKa = 7.31 FFDD4 pKa = 5.79 KK5 pKa = 11.23 LIDD8 pKa = 5.4 LDD10 pKa = 4.29 DD11 pKa = 3.53 TDD13 pKa = 3.59 YY14 pKa = 11.44 WFDD17 pKa = 4.46 FDD19 pKa = 5.23 VLGCAEE25 pKa = 4.19 TRR27 pKa = 11.84 NLDD30 pKa = 3.87 SIADD34 pKa = 4.19 LSCPTNPSPADD45 pKa = 3.89 RR46 pKa = 11.84 DD47 pKa = 3.82 PLLVEE52 pKa = 3.79 QDD54 pKa = 3.73 PLRR57 pKa = 11.84 EE58 pKa = 3.92 ARR60 pKa = 11.84 QLDD63 pKa = 3.79 EE64 pKa = 5.33 GVCTSNDD71 pKa = 4.02 PIGCSVSEE79 pKa = 4.41 TNSTLPAPQYY89 pKa = 11.09 CEE91 pKa = 3.7 FVLYY95 pKa = 10.95 SLVPVSAGQPSPPCEE110 pKa = 3.37 IWKK113 pKa = 9.88 DD114 pKa = 3.57 AEE116 pKa = 4.34 IVDD119 pKa = 4.62 TICRR123 pKa = 11.84 EE124 pKa = 4.17 GPADD128 pKa = 3.7 RR129 pKa = 11.84 TTPRR133 pKa = 3.53
Molecular weight: 14.7 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.698
IPC2_protein 3.77
IPC_protein 3.77
Toseland 3.541
ProMoST 3.986
Dawson 3.77
Bjellqvist 3.923
Wikipedia 3.719
Rodwell 3.592
Grimsley 3.452
Solomon 3.757
Lehninger 3.706
Nozaki 3.884
DTASelect 4.126
Thurlkill 3.605
EMBOSS 3.719
Sillero 3.884
Patrickios 0.998
IPC_peptide 3.745
IPC2_peptide 3.859
IPC2.peptide.svr19 3.8
Protein with the highest isoelectric point:
>tr|A0A0L6V4K4|A0A0L6V4K4_9BASI Uncharacterized protein OS=Puccinia sorghi OX=27349 GN=VP01_2682g3 PE=4 SV=1
MM1 pKa = 8.12 RR2 pKa = 11.84 PRR4 pKa = 11.84 KK5 pKa = 9.81 KK6 pKa = 10.67 NGVFLIAFTSGQFIIVAARR25 pKa = 11.84 RR26 pKa = 11.84 LPRR29 pKa = 11.84 RR30 pKa = 11.84 EE31 pKa = 3.88 QKK33 pKa = 10.43 HH34 pKa = 5.18 KK35 pKa = 10.55 SRR37 pKa = 11.84 TNRR40 pKa = 11.84 RR41 pKa = 11.84 HH42 pKa = 4.96 AGEE45 pKa = 4.17 RR46 pKa = 11.84 KK47 pKa = 9.59 LRR49 pKa = 11.84 TAWLGEE55 pKa = 3.67 GRR57 pKa = 11.84 GLLGEE62 pKa = 4.2 THH64 pKa = 5.6 EE65 pKa = 4.35 QEE67 pKa = 4.49 HH68 pKa = 6.08 LHH70 pKa = 7.06 AEE72 pKa = 4.12 HH73 pKa = 7.33 ADD75 pKa = 3.67 NGGEE79 pKa = 3.66 EE80 pKa = 4.08 HH81 pKa = 7.18 FYY83 pKa = 10.66 IKK85 pKa = 10.73 YY86 pKa = 10.0 ILIVVLKK93 pKa = 10.36 RR94 pKa = 11.84 LVRR97 pKa = 11.84 LKK99 pKa = 10.38 RR100 pKa = 11.84 PMMMEE105 pKa = 4.2 SSSHH109 pKa = 5.22 GACRR113 pKa = 11.84 RR114 pKa = 11.84 CCWPIGGKK122 pKa = 10.42 AMGSGPTYY130 pKa = 8.12 RR131 pKa = 11.84 TRR133 pKa = 11.84 RR134 pKa = 11.84 GSEE137 pKa = 3.75 LATCRR142 pKa = 11.84 QSDD145 pKa = 4.05 PSVKK149 pKa = 9.79 TPSQSGLLTCRR160 pKa = 11.84 GQCCGLRR167 pKa = 11.84 TACHH171 pKa = 6.33 SSLSVGGDD179 pKa = 3.4 YY180 pKa = 10.92 LSPPGHH186 pKa = 6.57 SYY188 pKa = 11.41 GILNRR193 pKa = 11.84 EE194 pKa = 4.63 LFPQQLGNTIGTATYY209 pKa = 9.5 FDD211 pKa = 4.34 SRR213 pKa = 11.84 AEE215 pKa = 4.14 SPLNALSIGQDD226 pKa = 2.78 ASGVVTRR233 pKa = 11.84 CLTPQICLDD242 pKa = 3.73 VNQKK246 pKa = 8.64 STVRR250 pKa = 11.84 QLLSNSIRR258 pKa = 11.84 PHH260 pKa = 6.38 PGRR263 pKa = 11.84 GVGSTASGQGKK274 pKa = 7.54 WPSGPVVVRR283 pKa = 11.84 FDD285 pKa = 3.4 IVKK288 pKa = 10.39 SVANQATTFDD298 pKa = 3.86 VSPPASVIKK307 pKa = 10.31 GGRR310 pKa = 11.84 PLTVMLISFSLTTRR324 pKa = 11.84 PLRR327 pKa = 11.84 RR328 pKa = 11.84 CFSKK332 pKa = 10.72 RR333 pKa = 11.84 GFNSSKK339 pKa = 10.43 MMLEE343 pKa = 4.56 QQDD346 pKa = 3.84 SWCGRR351 pKa = 11.84 PSHH354 pKa = 6.21 QPAPMVSYY362 pKa = 10.06 PLVSVGLTAKK372 pKa = 9.22 LQKK375 pKa = 9.29 MRR377 pKa = 11.84 CCAPGSEE384 pKa = 4.04 VRR386 pKa = 11.84 LRR388 pKa = 11.84 AGRR391 pKa = 11.84 VTQHH395 pKa = 5.79 VSMHH399 pKa = 6.45 TILRR403 pKa = 11.84 CC404 pKa = 3.6
Molecular weight: 44.45 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.355
IPC2_protein 9.545
IPC_protein 10.218
Toseland 10.643
ProMoST 10.306
Dawson 10.73
Bjellqvist 10.452
Wikipedia 10.921
Rodwell 10.95
Grimsley 10.774
Solomon 10.833
Lehninger 10.804
Nozaki 10.672
DTASelect 10.423
Thurlkill 10.643
EMBOSS 11.038
Sillero 10.672
Patrickios 10.643
IPC_peptide 10.847
IPC2_peptide 9.765
IPC2.peptide.svr19 8.578
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
21032
0
21032
7432697
28
3846
353.4
39.69
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.112 ± 0.019
2.065 ± 0.011
4.348 ± 0.013
5.008 ± 0.016
4.611 ± 0.016
5.309 ± 0.016
3.243 ± 0.011
5.74 ± 0.014
5.897 ± 0.019
10.367 ± 0.018
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.114 ± 0.006
4.654 ± 0.011
6.179 ± 0.022
4.593 ± 0.012
5.165 ± 0.014
9.686 ± 0.023
5.794 ± 0.01
5.105 ± 0.011
1.433 ± 0.007
2.574 ± 0.009
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