Flaviramulus basaltis
Average proteome isoelectric point is 6.57
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 3670 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|A0A1K2IHV2|A0A1K2IHV2_9FLAO Solute:Na+ symporter SSS family OS=Flaviramulus basaltis OX=369401 GN=SAMN05428642_102475 PE=3 SV=1
MM1 pKa = 7.67 RR2 pKa = 11.84 KK3 pKa = 9.88 YY4 pKa = 11.26 YY5 pKa = 10.72 LILLALLITIMSYY18 pKa = 11.09 AQMGVGTTFPDD29 pKa = 3.46 EE30 pKa = 4.24 SAQLDD35 pKa = 3.95 VVSNDD40 pKa = 2.98 KK41 pKa = 11.2 GILIPRR47 pKa = 11.84 VTLQNSTDD55 pKa = 3.32 TTTISSDD62 pKa = 3.44 LLSNPISLLVYY73 pKa = 8.31 NTKK76 pKa = 10.77 ASGDD80 pKa = 4.0 LIEE83 pKa = 6.32 GYY85 pKa = 10.38 HH86 pKa = 5.56 YY87 pKa = 10.82 WNGSKK92 pKa = 9.41 WLRR95 pKa = 11.84 LINSDD100 pKa = 3.89 DD101 pKa = 3.99 SNGVVTTLVDD111 pKa = 3.73 NNDD114 pKa = 3.05 GTFTYY119 pKa = 10.07 TSEE122 pKa = 4.71 NNTQTTFDD130 pKa = 4.34 ADD132 pKa = 3.69 GDD134 pKa = 4.58 LIDD137 pKa = 4.72 NNNGTFTYY145 pKa = 10.05 TNAANTVTTFDD156 pKa = 3.64 AKK158 pKa = 9.84 LTSVIDD164 pKa = 3.98 NSDD167 pKa = 3.08 GTYY170 pKa = 10.33 TITDD174 pKa = 3.68 DD175 pKa = 3.86 FGISITIGGATEE187 pKa = 4.16 TTTTLVDD194 pKa = 3.72 NNDD197 pKa = 3.05 GTFTYY202 pKa = 10.04 TSEE205 pKa = 5.71 DD206 pKa = 3.39 NTQTTLTSGSLTNNGDD222 pKa = 3.09 GSYY225 pKa = 9.32 TFTDD229 pKa = 3.04 ATGINTTILASTGLAIEE246 pKa = 4.4 PWNGVDD252 pKa = 5.09 DD253 pKa = 5.02 NGPATDD259 pKa = 3.83 NTEE262 pKa = 4.59 DD263 pKa = 3.94 IYY265 pKa = 11.42 TLGDD269 pKa = 3.29 VGIGTNTPSATLEE282 pKa = 4.03 VNGNVIIGNGGTAIRR297 pKa = 11.84 RR298 pKa = 11.84 SLSTTAVLDD307 pKa = 4.04 FPDD310 pKa = 3.57 RR311 pKa = 11.84 RR312 pKa = 11.84 VINQPEE318 pKa = 4.23 LTITLAGANIGDD330 pKa = 4.25 VLCLGVPPAAMITFAYY346 pKa = 9.05 YY347 pKa = 9.83 IAWVSSPNVITIKK360 pKa = 10.28 QRR362 pKa = 11.84 NSSYY366 pKa = 11.2 NPSDD370 pKa = 3.32 SDD372 pKa = 3.75 APPATFRR379 pKa = 11.84 VTVFQYY385 pKa = 11.32
Molecular weight: 41.13 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.67
IPC2_protein 3.706
IPC_protein 3.745
Toseland 3.503
ProMoST 3.935
Dawson 3.757
Bjellqvist 3.91
Wikipedia 3.732
Rodwell 3.567
Grimsley 3.401
Solomon 3.745
Lehninger 3.706
Nozaki 3.872
DTASelect 4.177
Thurlkill 3.567
EMBOSS 3.732
Sillero 3.872
Patrickios 1.214
IPC_peptide 3.745
IPC2_peptide 3.846
IPC2.peptide.svr19 3.78
Protein with the highest isoelectric point:
>tr|A0A1K2IJE8|A0A1K2IJE8_9FLAO PAS domain S-box-containing protein OS=Flaviramulus basaltis OX=369401 GN=SAMN05428642_102673 PE=4 SV=1
MM1 pKa = 7.69 SKK3 pKa = 9.01 RR4 pKa = 11.84 TFQPSKK10 pKa = 9.13 RR11 pKa = 11.84 KK12 pKa = 9.48 RR13 pKa = 11.84 RR14 pKa = 11.84 NKK16 pKa = 9.49 HH17 pKa = 3.94 GFRR20 pKa = 11.84 EE21 pKa = 4.27 RR22 pKa = 11.84 MASANGRR29 pKa = 11.84 KK30 pKa = 9.04 VLARR34 pKa = 11.84 RR35 pKa = 11.84 RR36 pKa = 11.84 AKK38 pKa = 10.09 GRR40 pKa = 11.84 KK41 pKa = 8.0 KK42 pKa = 10.66 LSVSTEE48 pKa = 3.92 TRR50 pKa = 11.84 HH51 pKa = 6.44 KK52 pKa = 10.57 KK53 pKa = 9.81
Molecular weight: 6.34 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.352
IPC2_protein 10.76
IPC_protein 12.325
Toseland 12.501
ProMoST 12.983
Dawson 12.501
Bjellqvist 12.486
Wikipedia 12.969
Rodwell 12.296
Grimsley 12.53
Solomon 12.983
Lehninger 12.881
Nozaki 12.486
DTASelect 12.486
Thurlkill 12.486
EMBOSS 12.983
Sillero 12.486
Patrickios 12.018
IPC_peptide 12.983
IPC2_peptide 11.974
IPC2.peptide.svr19 9.066
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
3670
0
3670
1276762
28
4418
347.9
39.31
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
5.895 ± 0.045
0.745 ± 0.013
5.698 ± 0.033
6.482 ± 0.04
5.301 ± 0.031
6.236 ± 0.043
1.696 ± 0.021
8.45 ± 0.038
8.081 ± 0.065
9.216 ± 0.045
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.068 ± 0.024
6.901 ± 0.046
3.243 ± 0.022
3.138 ± 0.023
3.06 ± 0.028
6.701 ± 0.034
5.883 ± 0.056
5.96 ± 0.028
1.055 ± 0.015
4.192 ± 0.025
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