Dickeya phage RC-2014
Average proteome isoelectric point is 6.24
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 196 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|A0A075E121|A0A075E121_9CAUD DNA polymerase domain protein OS=Dickeya phage RC-2014 OX=1477406 GN=DA66_0143 PE=4 SV=1
MM1 pKa = 7.68 KK2 pKa = 10.23 LNKK5 pKa = 9.49 ILLVCALAFSTTACSTLLDD24 pKa = 3.75 VASTVDD30 pKa = 3.92 LDD32 pKa = 4.44 APSFTNDD39 pKa = 2.92 QAVSKK44 pKa = 10.76 MEE46 pKa = 4.04 DD47 pKa = 3.38 TIKK50 pKa = 11.01 AHH52 pKa = 6.89 AALEE56 pKa = 4.16 NSTPGPLQTVCNYY69 pKa = 10.58 DD70 pKa = 3.97 DD71 pKa = 5.54 SIQEE75 pKa = 4.24 DD76 pKa = 3.93 EE77 pKa = 4.95 TYY79 pKa = 10.8 HH80 pKa = 5.42 CTTYY84 pKa = 10.89 VKK86 pKa = 10.16 QASVVLYY93 pKa = 10.37 ADD95 pKa = 3.83 CTEE98 pKa = 4.36 TQCVATGYY106 pKa = 11.21 DD107 pKa = 3.23 KK108 pKa = 11.7 VEE110 pKa = 3.94 EE111 pKa = 4.53 DD112 pKa = 3.61 KK113 pKa = 11.58
Molecular weight: 12.28 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.954
IPC2_protein 4.139
IPC_protein 4.075
Toseland 3.884
ProMoST 4.24
Dawson 4.062
Bjellqvist 4.215
Wikipedia 3.999
Rodwell 3.91
Grimsley 3.795
Solomon 4.05
Lehninger 4.012
Nozaki 4.177
DTASelect 4.406
Thurlkill 3.923
EMBOSS 3.999
Sillero 4.202
Patrickios 0.528
IPC_peptide 4.05
IPC2_peptide 4.177
IPC2.peptide.svr19 4.08
Protein with the highest isoelectric point:
>tr|A0A075E0D8|A0A075E0D8_9CAUD PH domain protein OS=Dickeya phage RC-2014 OX=1477406 GN=DA66_0188 PE=4 SV=1
MM1 pKa = 7.53 ANSIPILEE9 pKa = 4.55 AVAKK13 pKa = 8.57 EE14 pKa = 3.94 NPRR17 pKa = 11.84 ARR19 pKa = 11.84 KK20 pKa = 8.14 PRR22 pKa = 11.84 RR23 pKa = 11.84 RR24 pKa = 11.84 LTTKK28 pKa = 10.79 LDD30 pKa = 3.08 ILKK33 pKa = 10.26 QKK35 pKa = 10.8 FGGHH39 pKa = 5.04 SVFTRR44 pKa = 11.84 IRR46 pKa = 11.84 NALKK50 pKa = 10.19 EE51 pKa = 3.98 GRR53 pKa = 11.84 TEE55 pKa = 4.12 LEE57 pKa = 3.91 LYY59 pKa = 10.03 RR60 pKa = 11.84 PNGSTRR66 pKa = 11.84 AYY68 pKa = 8.21 QTTDD72 pKa = 2.69 GLLEE76 pKa = 4.85 LIRR79 pKa = 11.84 LSGMTIEE86 pKa = 4.9 PRR88 pKa = 11.84 SSGTPLCSLYY98 pKa = 11.17 VIGNLGALL106 pKa = 3.84
Molecular weight: 11.81 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.33
IPC2_protein 9.663
IPC_protein 10.438
Toseland 10.657
ProMoST 10.335
Dawson 10.76
Bjellqvist 10.467
Wikipedia 10.965
Rodwell 10.994
Grimsley 10.818
Solomon 10.877
Lehninger 10.847
Nozaki 10.643
DTASelect 10.452
Thurlkill 10.657
EMBOSS 11.067
Sillero 10.687
Patrickios 10.76
IPC_peptide 10.877
IPC2_peptide 9.37
IPC2.peptide.svr19 8.63
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
196
0
196
46405
42
1612
236.8
26.67
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.068 ± 0.194
1.11 ± 0.083
6.424 ± 0.122
6.588 ± 0.174
4.28 ± 0.106
6.719 ± 0.184
1.888 ± 0.103
5.958 ± 0.108
6.51 ± 0.193
8.049 ± 0.143
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.926 ± 0.098
5.025 ± 0.1
4.017 ± 0.102
3.771 ± 0.126
4.993 ± 0.143
6.114 ± 0.156
6.126 ± 0.21
7.284 ± 0.15
1.42 ± 0.077
3.73 ± 0.111
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