Hornefia porci
Average proteome isoelectric point is 6.23
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 2432 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|A0A1Q9JKG1|A0A1Q9JKG1_9FIRM AAA family ATPase OS=Hornefia porci OX=2652292 GN=BHK98_11940 PE=4 SV=1
MM1 pKa = 7.64 TYY3 pKa = 11.23 DD4 pKa = 4.44 DD5 pKa = 5.22 VITMLEE11 pKa = 4.12 EE12 pKa = 4.54 AGLPLAYY19 pKa = 10.36 DD20 pKa = 3.87 HH21 pKa = 6.69 FAEE24 pKa = 5.4 GEE26 pKa = 4.4 SPDD29 pKa = 3.72 PPFLVFLYY37 pKa = 9.99 PGSDD41 pKa = 2.89 NMFADD46 pKa = 3.4 DD47 pKa = 4.76 TVFQKK52 pKa = 10.15 IDD54 pKa = 3.4 EE55 pKa = 4.66 LNIEE59 pKa = 5.08 LYY61 pKa = 10.52 TDD63 pKa = 3.09 IKK65 pKa = 11.22 DD66 pKa = 3.97 PEE68 pKa = 4.52 TEE70 pKa = 4.17 TQIEE74 pKa = 4.72 DD75 pKa = 3.03 ILIRR79 pKa = 11.84 HH80 pKa = 6.54 DD81 pKa = 3.91 LPYY84 pKa = 10.55 EE85 pKa = 4.06 KK86 pKa = 10.65 SEE88 pKa = 3.77 VWIEE92 pKa = 4.0 SEE94 pKa = 3.82 KK95 pKa = 10.87 LYY97 pKa = 10.94 EE98 pKa = 4.19 VLYY101 pKa = 8.01 QTQIIGGG108 pKa = 3.81
Molecular weight: 12.53 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.731
IPC2_protein 3.745
IPC_protein 3.706
Toseland 3.503
ProMoST 3.859
Dawson 3.681
Bjellqvist 3.834
Wikipedia 3.592
Rodwell 3.528
Grimsley 3.414
Solomon 3.668
Lehninger 3.617
Nozaki 3.808
DTASelect 3.973
Thurlkill 3.554
EMBOSS 3.605
Sillero 3.821
Patrickios 0.896
IPC_peptide 3.668
IPC2_peptide 3.795
IPC2.peptide.svr19 3.744
Protein with the highest isoelectric point:
>tr|A0A1Q9JHD0|A0A1Q9JHD0_9FIRM Mobilization protein OS=Hornefia porci OX=2652292 GN=BHK98_05760 PE=4 SV=1
MM1 pKa = 7.42 KK2 pKa = 10.45 KK3 pKa = 10.18 KK4 pKa = 10.82 LNTLRR9 pKa = 11.84 HH10 pKa = 5.93 IIIAYY15 pKa = 9.74 AVLLAIWQLAASFSGVSSALFPSPGRR41 pKa = 11.84 VLLAFRR47 pKa = 11.84 EE48 pKa = 4.46 LTVSGLSGSSSDD60 pKa = 3.29 ATLSVHH66 pKa = 6.62 IRR68 pKa = 11.84 DD69 pKa = 3.49 SLLRR73 pKa = 11.84 FAAGYY78 pKa = 9.67 LLSAAAGITAGLLLGWFPKK97 pKa = 10.51 AFAYY101 pKa = 9.21 VNPVIQLIRR110 pKa = 11.84 PIAPVAWLPFLVLLVGIGDD129 pKa = 4.54 LPAVTIIFIAGFFPILLSTASAVQNIDD156 pKa = 3.26 LVYY159 pKa = 10.85 LRR161 pKa = 11.84 VAGNFGLSQRR171 pKa = 11.84 RR172 pKa = 11.84 TLTRR176 pKa = 11.84 IVFPAAFPQIAGSLHH191 pKa = 6.37 LALGTCWIFLVSGEE205 pKa = 4.29 MVGSQTGLGFLIMDD219 pKa = 5.06 AKK221 pKa = 10.83 NCLRR225 pKa = 11.84 ADD227 pKa = 3.69 ALLAAIITIGVIGFLLDD244 pKa = 3.41 QLIGLLEE251 pKa = 4.09 RR252 pKa = 11.84 SFISARR258 pKa = 11.84 GLGPQNNKK266 pKa = 9.16 RR267 pKa = 11.84 RR268 pKa = 11.84 SS269 pKa = 3.34
Molecular weight: 28.67 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.344
IPC2_protein 9.706
IPC_protein 10.584
Toseland 10.657
ProMoST 10.394
Dawson 10.76
Bjellqvist 10.496
Wikipedia 10.994
Rodwell 10.935
Grimsley 10.818
Solomon 10.891
Lehninger 10.847
Nozaki 10.643
DTASelect 10.496
Thurlkill 10.657
EMBOSS 11.067
Sillero 10.701
Patrickios 10.672
IPC_peptide 10.891
IPC2_peptide 9.589
IPC2.peptide.svr19 8.523
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
2432
0
2432
794604
37
2916
326.7
36.45
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.306 ± 0.058
1.496 ± 0.023
5.987 ± 0.043
7.354 ± 0.065
3.857 ± 0.033
7.702 ± 0.047
1.709 ± 0.021
6.855 ± 0.046
6.057 ± 0.059
8.502 ± 0.053
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
3.03 ± 0.029
3.836 ± 0.034
3.599 ± 0.033
2.826 ± 0.027
5.966 ± 0.06
5.831 ± 0.048
5.517 ± 0.056
6.881 ± 0.042
0.883 ± 0.017
3.805 ± 0.032
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