Smittium simulii
Average proteome isoelectric point is 7.03
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 6456 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|A0A2T9YJ32|A0A2T9YJ32_9FUNG Uncharacterized protein OS=Smittium simulii OX=133385 GN=BB561_003876 PE=4 SV=1
MM1 pKa = 7.86 RR2 pKa = 11.84 KK3 pKa = 9.62 LFFLSLISLLFILDD17 pKa = 3.86 TKK19 pKa = 11.47 ADD21 pKa = 4.28 DD22 pKa = 4.04 NTGADD27 pKa = 3.67 ANSGEE32 pKa = 4.31 NNASNTEE39 pKa = 3.93 EE40 pKa = 4.42 VIDD43 pKa = 4.47 VPLDD47 pKa = 3.49 YY48 pKa = 10.8 FKK50 pKa = 11.66 NNSEE54 pKa = 4.1 PVEE57 pKa = 4.05 EE58 pKa = 4.62 NYY60 pKa = 10.68 SDD62 pKa = 5.51 EE63 pKa = 4.19 YY64 pKa = 10.09 LQCVKK69 pKa = 11.01 DD70 pKa = 3.73 NGVGDD75 pKa = 3.87 VSSGEE80 pKa = 3.85 FDD82 pKa = 3.17 TDD84 pKa = 3.98 EE85 pKa = 5.17 NILTCRR91 pKa = 11.84 CAPDD95 pKa = 4.68 GNFSCPDD102 pKa = 3.09 NTEE105 pKa = 3.96 EE106 pKa = 4.31 YY107 pKa = 10.74 GFTKK111 pKa = 10.38 SVTGNEE117 pKa = 4.21 DD118 pKa = 3.08 VTDD121 pKa = 3.91 YY122 pKa = 10.03 LTKK125 pKa = 10.41 CRR127 pKa = 11.84 NIFNRR132 pKa = 11.84 DD133 pKa = 2.96 GNPFRR138 pKa = 11.84 IYY140 pKa = 10.83 DD141 pKa = 3.77 GLCFCTEE148 pKa = 3.79 TRR150 pKa = 11.84 SFQCYY155 pKa = 8.03 SRR157 pKa = 11.84 YY158 pKa = 10.05 HH159 pKa = 6.69 GIDD162 pKa = 2.97 NLGIDD167 pKa = 3.74 SHH169 pKa = 7.64 DD170 pKa = 3.44 VGVPTFEE177 pKa = 6.63 DD178 pKa = 2.67 IWNDD182 pKa = 3.39 LNSSAEE188 pKa = 4.05 EE189 pKa = 3.9
Molecular weight: 21.24 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.745
IPC2_protein 3.897
IPC_protein 3.897
Toseland 3.681
ProMoST 4.024
Dawson 3.884
Bjellqvist 4.062
Wikipedia 3.808
Rodwell 3.719
Grimsley 3.592
Solomon 3.872
Lehninger 3.834
Nozaki 3.986
DTASelect 4.215
Thurlkill 3.732
EMBOSS 3.808
Sillero 4.012
Patrickios 0.896
IPC_peptide 3.872
IPC2_peptide 3.999
IPC2.peptide.svr19 3.92
Protein with the highest isoelectric point:
>tr|A0A2T9Y436|A0A2T9Y436_9FUNG CCHC-type domain-containing protein OS=Smittium simulii OX=133385 GN=BB561_006451 PE=4 SV=1
MM1 pKa = 7.38 CSKK4 pKa = 10.85 RR5 pKa = 11.84 ILTIGMLLEE14 pKa = 4.01 ITTITTRR21 pKa = 11.84 LLGTVLGGEE30 pKa = 4.96 LIISTGGMCQLKK42 pKa = 10.35 SRR44 pKa = 11.84 TPAVSNVLSIVHH56 pKa = 5.61 YY57 pKa = 9.09 MSAIFTPHH65 pKa = 7.28 AIILNRR71 pKa = 11.84 IMGAPSFWAITLMHH85 pKa = 7.14 RR86 pKa = 11.84 DD87 pKa = 3.26 STGSQKK93 pKa = 11.26 NMFEE97 pKa = 3.91 FFIFNRR103 pKa = 11.84 LHH105 pKa = 7.44 RR106 pKa = 11.84 INTT109 pKa = 3.69
Molecular weight: 12.17 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.344
IPC2_protein 9.502
IPC_protein 10.145
Toseland 10.628
ProMoST 10.277
Dawson 10.716
Bjellqvist 10.423
Wikipedia 10.906
Rodwell 10.935
Grimsley 10.745
Solomon 10.847
Lehninger 10.818
Nozaki 10.643
DTASelect 10.394
Thurlkill 10.628
EMBOSS 11.023
Sillero 10.657
Patrickios 10.774
IPC_peptide 10.847
IPC2_peptide 9.663
IPC2.peptide.svr19 8.515
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
6456
0
6456
2976403
49
7291
461.0
52.05
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.367 ± 0.028
1.335 ± 0.012
5.469 ± 0.023
5.677 ± 0.029
4.466 ± 0.022
4.244 ± 0.03
1.874 ± 0.011
7.606 ± 0.023
8.127 ± 0.035
9.317 ± 0.034
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.828 ± 0.01
7.829 ± 0.043
4.036 ± 0.023
4.008 ± 0.02
3.552 ± 0.022
10.042 ± 0.036
5.882 ± 0.022
4.904 ± 0.023
0.819 ± 0.008
3.616 ± 0.018
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