Bacillus daliensis
Average proteome isoelectric point is 5.96
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 3459 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|A0A1H0GAP2|A0A1H0GAP2_9BACI Multiple sugar transport system permease protein OS=Bacillus daliensis OX=745820 GN=SAMN04488053_10637 PE=3 SV=1
MM1 pKa = 7.54 KK2 pKa = 10.1 KK3 pKa = 10.31 KK4 pKa = 10.52 KK5 pKa = 9.77 FLSSILGVALVGVIAGCGGSDD26 pKa = 4.55 NNDD29 pKa = 2.88 NTLNDD34 pKa = 3.64 TAEE37 pKa = 4.18 GSEE40 pKa = 4.22 VNNAGAEE47 pKa = 4.12 AEE49 pKa = 4.27 EE50 pKa = 4.12 EE51 pKa = 4.1 AVTIRR56 pKa = 11.84 LHH58 pKa = 4.77 HH59 pKa = 7.1 WYY61 pKa = 10.48 NIEE64 pKa = 3.6 QDD66 pKa = 2.97 NWNEE70 pKa = 3.47 VVAAFEE76 pKa = 4.42 EE77 pKa = 4.51 EE78 pKa = 4.29 HH79 pKa = 5.77 PHH81 pKa = 7.78 INIEE85 pKa = 4.21 MNSPEE90 pKa = 4.23 NNDD93 pKa = 3.27 ANEE96 pKa = 4.37 TVQQMDD102 pKa = 4.14 LAAASGDD109 pKa = 3.62 QLDD112 pKa = 3.86 VMMINNAQDD121 pKa = 3.13 YY122 pKa = 7.81 SQRR125 pKa = 11.84 VGQGMFEE132 pKa = 4.21 PLNGFIEE139 pKa = 4.42 EE140 pKa = 4.61 DD141 pKa = 3.71 GYY143 pKa = 11.46 EE144 pKa = 4.13 YY145 pKa = 10.8 EE146 pKa = 5.75 DD147 pKa = 4.16 EE148 pKa = 4.61 YY149 pKa = 11.8 SVNTAVDD156 pKa = 3.37 GDD158 pKa = 4.58 YY159 pKa = 11.2 YY160 pKa = 11.55 ALPGKK165 pKa = 10.47 FNGFFVMLNEE175 pKa = 4.98 DD176 pKa = 3.98 ALDD179 pKa = 3.9 EE180 pKa = 5.04 AGLEE184 pKa = 4.43 VPEE187 pKa = 4.01 EE188 pKa = 4.38 WTWDD192 pKa = 3.22 EE193 pKa = 4.09 YY194 pKa = 11.01 MDD196 pKa = 3.9 YY197 pKa = 11.31 AEE199 pKa = 4.55 QLSEE203 pKa = 4.69 GEE205 pKa = 4.37 GADD208 pKa = 3.28 RR209 pKa = 11.84 RR210 pKa = 11.84 YY211 pKa = 9.7 GTFFHH216 pKa = 6.47 TWLDD220 pKa = 3.71 YY221 pKa = 10.77 MKK223 pKa = 10.56 LAVFNQPEE231 pKa = 4.17 DD232 pKa = 3.89 SNIIKK237 pKa = 10.44 DD238 pKa = 4.16 DD239 pKa = 3.84 GVTSNIDD246 pKa = 3.25 SEE248 pKa = 4.86 HH249 pKa = 5.78 IRR251 pKa = 11.84 KK252 pKa = 9.51 SLEE255 pKa = 3.22 IRR257 pKa = 11.84 EE258 pKa = 4.46 RR259 pKa = 11.84 GHH261 pKa = 6.8 EE262 pKa = 4.38 DD263 pKa = 3.3 NSATPYY269 pKa = 11.22 ADD271 pKa = 4.14 TISLDD276 pKa = 3.51 LNYY279 pKa = 9.93 RR280 pKa = 11.84 DD281 pKa = 3.59 QFFGEE286 pKa = 4.32 SAAMIMTGTWMINDD300 pKa = 3.56 TSGTDD305 pKa = 3.33 EE306 pKa = 4.27 YY307 pKa = 10.85 PPFNLAYY314 pKa = 10.23 APYY317 pKa = 8.93 PKK319 pKa = 10.19 AAEE322 pKa = 4.73 GDD324 pKa = 4.08 DD325 pKa = 3.78 STSPSGADD333 pKa = 3.21 FLAIYY338 pKa = 10.15 SGSDD342 pKa = 3.45 YY343 pKa = 11.14 KK344 pKa = 11.25 EE345 pKa = 3.52 EE346 pKa = 4.47 AYY348 pKa = 10.25 EE349 pKa = 4.18 FIRR352 pKa = 11.84 WYY354 pKa = 6.54 TTEE357 pKa = 4.82 GITMQGKK364 pKa = 9.03 YY365 pKa = 10.5 LPDD368 pKa = 3.88 PQAVDD373 pKa = 2.92 IEE375 pKa = 4.47 EE376 pKa = 4.33 VVNNLLEE383 pKa = 4.34 EE384 pKa = 5.03 ADD386 pKa = 5.16 DD387 pKa = 4.55 LDD389 pKa = 4.28 QEE391 pKa = 4.67 GVNVDD396 pKa = 3.87 SLIHH400 pKa = 5.23 TLEE403 pKa = 4.18 TQEE406 pKa = 4.16 PAALNIPPAYY416 pKa = 9.43 IGEE419 pKa = 4.3 AEE421 pKa = 4.02 SAYY424 pKa = 9.79 EE425 pKa = 3.93 NEE427 pKa = 4.38 VEE429 pKa = 5.06 SFLLGDD435 pKa = 3.66 QDD437 pKa = 5.58 LDD439 pKa = 3.86 TTIEE443 pKa = 4.07 NAHH446 pKa = 6.3 EE447 pKa = 4.07 AVQNVIDD454 pKa = 4.06 QNAEE458 pKa = 3.59
Molecular weight: 51.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.716
IPC2_protein 3.757
IPC_protein 3.757
Toseland 3.554
ProMoST 3.884
Dawson 3.732
Bjellqvist 3.897
Wikipedia 3.617
Rodwell 3.592
Grimsley 3.465
Solomon 3.719
Lehninger 3.681
Nozaki 3.834
DTASelect 4.024
Thurlkill 3.592
EMBOSS 3.63
Sillero 3.872
Patrickios 0.985
IPC_peptide 3.732
IPC2_peptide 3.859
IPC2.peptide.svr19 3.783
Protein with the highest isoelectric point:
>tr|A0A1H0FN76|A0A1H0FN76_9BACI DNA replication and repair protein RecF OS=Bacillus daliensis OX=745820 GN=recF PE=3 SV=1
MM1 pKa = 7.69 GKK3 pKa = 7.98 PTFNPNNRR11 pKa = 11.84 KK12 pKa = 9.34 RR13 pKa = 11.84 KK14 pKa = 8.34 KK15 pKa = 9.1 NHH17 pKa = 4.73 GFRR20 pKa = 11.84 ARR22 pKa = 11.84 MATKK26 pKa = 10.37 NGRR29 pKa = 11.84 KK30 pKa = 9.17 VLANRR35 pKa = 11.84 RR36 pKa = 11.84 RR37 pKa = 11.84 KK38 pKa = 8.69 GRR40 pKa = 11.84 KK41 pKa = 8.69 VLSAA45 pKa = 4.05
Molecular weight: 5.25 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.507
IPC2_protein 11.169
IPC_protein 12.749
Toseland 12.91
ProMoST 13.408
Dawson 12.925
Bjellqvist 12.91
Wikipedia 13.393
Rodwell 12.705
Grimsley 12.954
Solomon 13.408
Lehninger 13.305
Nozaki 12.91
DTASelect 12.91
Thurlkill 12.91
EMBOSS 13.408
Sillero 12.91
Patrickios 12.427
IPC_peptide 13.408
IPC2_peptide 12.398
IPC2.peptide.svr19 9.118
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
3459
0
3459
1040143
25
1926
300.7
33.68
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
7.932 ± 0.037
0.603 ± 0.011
5.137 ± 0.036
8.805 ± 0.065
4.432 ± 0.035
6.955 ± 0.042
2.161 ± 0.021
7.084 ± 0.04
6.067 ± 0.047
9.542 ± 0.044
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.899 ± 0.018
4.083 ± 0.037
3.701 ± 0.023
3.796 ± 0.027
4.195 ± 0.026
5.945 ± 0.034
5.38 ± 0.026
6.851 ± 0.037
1.067 ± 0.015
3.365 ± 0.026
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