Trueperella bialowiezensis
Average proteome isoelectric point is 5.85
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 1821 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|A0A448PFB6|A0A448PFB6_9ACTO Probable ATP-dependent Clp protease ATP-binding subunit OS=Trueperella bialowiezensis OX=312285 GN=clpC PE=3 SV=1
MM1 pKa = 6.5 TTATTRR7 pKa = 11.84 KK8 pKa = 9.18 RR9 pKa = 11.84 QLALALILPVGLALAACEE27 pKa = 4.07 SDD29 pKa = 3.22 TTIGINEE36 pKa = 4.97 DD37 pKa = 3.34 GVASITMEE45 pKa = 3.59 IHH47 pKa = 6.47 DD48 pKa = 4.47 TSGMLAAGGMTSCDD62 pKa = 3.42 EE63 pKa = 4.35 FSSSIAEE70 pKa = 4.26 GDD72 pKa = 3.64 DD73 pKa = 3.47 SFTVEE78 pKa = 5.81 DD79 pKa = 3.68 ISKK82 pKa = 10.62 DD83 pKa = 3.33 GNLGCRR89 pKa = 11.84 ITGNSGVSAVDD100 pKa = 3.48 DD101 pKa = 4.18 DD102 pKa = 4.77 VLVEE106 pKa = 4.24 TDD108 pKa = 3.16 DD109 pKa = 4.04 TYY111 pKa = 11.5 IFTIDD116 pKa = 4.12 EE117 pKa = 4.48 DD118 pKa = 4.24 LGDD121 pKa = 3.9 TGLTDD126 pKa = 4.03 EE127 pKa = 5.28 DD128 pKa = 4.34 LAMLKK133 pKa = 10.51 QMGFGFSFTVEE144 pKa = 3.93 MPGDD148 pKa = 3.45 IVKK151 pKa = 10.66 ADD153 pKa = 3.53 GAQISGNRR161 pKa = 11.84 ATFDD165 pKa = 3.75 DD166 pKa = 4.76 PSVFSQGITVEE177 pKa = 4.88 GYY179 pKa = 10.27 KK180 pKa = 10.35 SGSGGGSKK188 pKa = 8.09 PTPSPTATTEE198 pKa = 4.28 GPEE201 pKa = 4.41 TPTPTEE207 pKa = 4.63 DD208 pKa = 3.59 PTDD211 pKa = 3.81 EE212 pKa = 4.42 PTDD215 pKa = 3.84 EE216 pKa = 4.24 PTEE219 pKa = 4.23 APTTNEE225 pKa = 4.32 DD226 pKa = 3.31 EE227 pKa = 5.46 DD228 pKa = 4.27 GGFPVWGWILIGVGALAVIGGVVFAVTRR256 pKa = 11.84 KK257 pKa = 10.47 KK258 pKa = 10.78 NDD260 pKa = 3.11 GDD262 pKa = 3.56 NGGFGGPGYY271 pKa = 9.62 PGGPGGPGYY280 pKa = 9.88 PGGYY284 pKa = 8.9 GQGGYY289 pKa = 9.92 GQGGYY294 pKa = 9.92 GQGGYY299 pKa = 9.88 GQGGQPTQQFAPGQGAPGQGGYY321 pKa = 9.99 GQGGYY326 pKa = 9.88 GQGGQPTQQFAPTQPLPTGQANYY349 pKa = 9.7 GHH351 pKa = 6.68 SGHH354 pKa = 7.18 PAPRR358 pKa = 11.84 NPAGYY363 pKa = 9.58 DD364 pKa = 3.22 AAPNVPQSPGAQGAYY379 pKa = 9.67 GQVGSQGGYY388 pKa = 8.8 QSSGQSTPAASSFSRR403 pKa = 11.84 GGAEE407 pKa = 3.95 GGLNEE412 pKa = 4.65 TGNMPKK418 pKa = 9.89 QDD420 pKa = 3.26
Molecular weight: 42.2 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.73
IPC2_protein 3.808
IPC_protein 3.834
Toseland 3.605
ProMoST 3.961
Dawson 3.821
Bjellqvist 3.986
Wikipedia 3.745
Rodwell 3.656
Grimsley 3.516
Solomon 3.808
Lehninger 3.77
Nozaki 3.923
DTASelect 4.164
Thurlkill 3.656
EMBOSS 3.757
Sillero 3.948
Patrickios 1.888
IPC_peptide 3.808
IPC2_peptide 3.923
IPC2.peptide.svr19 3.85
Protein with the highest isoelectric point:
>tr|A0A448PFN7|A0A448PFN7_9ACTO ATP synthase subunit alpha OS=Trueperella bialowiezensis OX=312285 GN=atpA PE=3 SV=1
MM1 pKa = 7.4 GSVIKK6 pKa = 10.38 KK7 pKa = 8.42 RR8 pKa = 11.84 RR9 pKa = 11.84 KK10 pKa = 9.06 RR11 pKa = 11.84 MSKK14 pKa = 9.76 KK15 pKa = 9.54 KK16 pKa = 9.79 HH17 pKa = 5.67 RR18 pKa = 11.84 KK19 pKa = 8.31 LLRR22 pKa = 11.84 KK23 pKa = 7.78 TRR25 pKa = 11.84 HH26 pKa = 3.65 QRR28 pKa = 11.84 RR29 pKa = 11.84 NKK31 pKa = 9.78 KK32 pKa = 9.85
Molecular weight: 4.1 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.493
IPC2_protein 11.14
IPC_protein 12.691
Toseland 12.866
ProMoST 13.349
Dawson 12.866
Bjellqvist 12.852
Wikipedia 13.334
Rodwell 12.735
Grimsley 12.91
Solomon 13.349
Lehninger 13.261
Nozaki 12.866
DTASelect 12.852
Thurlkill 12.866
EMBOSS 13.364
Sillero 12.866
Patrickios 12.457
IPC_peptide 13.349
IPC2_peptide 12.34
IPC2.peptide.svr19 9.071
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
1821
0
1821
618937
29
3317
339.9
36.86
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.666 ± 0.08
0.595 ± 0.014
6.375 ± 0.054
6.408 ± 0.063
3.182 ± 0.038
8.346 ± 0.047
2.085 ± 0.025
5.278 ± 0.05
3.255 ± 0.04
9.194 ± 0.064
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.231 ± 0.028
2.858 ± 0.03
5.1 ± 0.049
3.289 ± 0.031
6.357 ± 0.057
5.664 ± 0.041
5.952 ± 0.051
8.395 ± 0.044
1.373 ± 0.024
2.397 ± 0.03
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