Aeoliella mucimassa
Average proteome isoelectric point is 5.79
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 5127 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|A0A518AQP7|A0A518AQP7_9BACT Uncharacterized protein OS=Aeoliella mucimassa OX=2527972 GN=Pan181_32620 PE=4 SV=1
MM1 pKa = 7.69 HH2 pKa = 7.21 NRR4 pKa = 11.84 PLYY7 pKa = 9.37 WALLLLSATALNHH20 pKa = 4.61 VWLRR24 pKa = 11.84 SCTAAPAAFWFSTDD38 pKa = 2.7 ATLPGTPGVPEE49 pKa = 3.92 FTSAVGIPRR58 pKa = 11.84 TLHH61 pKa = 5.84 IWAQPNTLTSGDD73 pKa = 3.65 WNASTNPFLKK83 pKa = 10.21 FQNVSLDD90 pKa = 3.3 IVSPEE95 pKa = 3.88 STFDD99 pKa = 3.41 IDD101 pKa = 3.39 PDD103 pKa = 4.27 SIVVYY108 pKa = 10.49 NPTYY112 pKa = 11.0 ASGEE116 pKa = 4.03 DD117 pKa = 3.25 RR118 pKa = 11.84 FSNVGDD124 pKa = 3.64 SSTGLTEE131 pKa = 4.23 SDD133 pKa = 3.36 GSALGSYY140 pKa = 10.83 DD141 pKa = 4.03 DD142 pKa = 5.16 LPIGFSKK149 pKa = 10.94 GLLDD153 pKa = 3.75 LQGFSMPANYY163 pKa = 10.25 AQGFGVTCDD172 pKa = 4.33 ASDD175 pKa = 4.17 SYY177 pKa = 11.73 CGTTDD182 pKa = 2.91 SGSPAWLFASFAVTPTSDD200 pKa = 3.11 TGSVEE205 pKa = 3.74 FWMQIGRR212 pKa = 11.84 NGINGVDD219 pKa = 3.82 ASDD222 pKa = 3.96 ALLGSGTIEE231 pKa = 3.91 VQFGIDD237 pKa = 3.42 TEE239 pKa = 4.71 GFAPFDD245 pKa = 3.65 YY246 pKa = 10.77 DD247 pKa = 3.94 AEE249 pKa = 4.3 YY250 pKa = 11.04 DD251 pKa = 4.09 RR252 pKa = 11.84 KK253 pKa = 9.59 LTLANDD259 pKa = 4.07 DD260 pKa = 3.91 SDD262 pKa = 4.17 VTLLLAGPGDD272 pKa = 4.16 YY273 pKa = 10.94 NADD276 pKa = 3.69 GAVDD280 pKa = 3.76 EE281 pKa = 5.31 LDD283 pKa = 3.54 YY284 pKa = 11.5 AVWKK288 pKa = 10.55 KK289 pKa = 11.02 DD290 pKa = 3.28 FGTNSYY296 pKa = 10.86 DD297 pKa = 3.83 ADD299 pKa = 4.06 GNGDD303 pKa = 4.28 GIVSLADD310 pKa = 3.23 YY311 pKa = 7.58 TIWRR315 pKa = 11.84 DD316 pKa = 3.59 NLDD319 pKa = 3.63 ATSTGALASLNVSQVPEE336 pKa = 4.07 PSTFAMLAGFTTLAWNLSSSSRR358 pKa = 11.84 ARR360 pKa = 11.84 HH361 pKa = 5.64 SSNCEE366 pKa = 3.4
Molecular weight: 38.95 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.671
IPC2_protein 3.732
IPC_protein 3.77
Toseland 3.541
ProMoST 3.935
Dawson 3.783
Bjellqvist 3.961
Wikipedia 3.745
Rodwell 3.592
Grimsley 3.439
Solomon 3.783
Lehninger 3.732
Nozaki 3.897
DTASelect 4.19
Thurlkill 3.605
EMBOSS 3.757
Sillero 3.897
Patrickios 1.252
IPC_peptide 3.77
IPC2_peptide 3.872
IPC2.peptide.svr19 3.81
Protein with the highest isoelectric point:
>tr|A0A518AKX6|A0A518AKX6_9BACT Dihydroorotase OS=Aeoliella mucimassa OX=2527972 GN=pyrC PE=3 SV=1
MM1 pKa = 7.44 MKK3 pKa = 10.19 RR4 pKa = 11.84 AFDD7 pKa = 3.44 IVGALVLLAVLSPLFLLVAVWMKK30 pKa = 10.57 YY31 pKa = 6.85 EE32 pKa = 3.87 SRR34 pKa = 11.84 GPVLCRR40 pKa = 11.84 EE41 pKa = 4.0 RR42 pKa = 11.84 RR43 pKa = 11.84 AGRR46 pKa = 11.84 GGLPFRR52 pKa = 11.84 TFKK55 pKa = 10.77 FRR57 pKa = 11.84 VLHH60 pKa = 6.18 ASSAALCGTSTPRR73 pKa = 11.84 NDD75 pKa = 3.8 PQLSASGRR83 pKa = 11.84 LMRR86 pKa = 11.84 RR87 pKa = 11.84 FRR89 pKa = 11.84 IHH91 pKa = 7.0 EE92 pKa = 4.4 LPQLLNVLRR101 pKa = 11.84 GEE103 pKa = 4.2 MSLVGPGPEE112 pKa = 3.79 LVDD115 pKa = 4.24 RR116 pKa = 11.84 VDD118 pKa = 3.86 SLSGSDD124 pKa = 4.44 KK125 pKa = 10.86 RR126 pKa = 11.84 LLNLRR131 pKa = 11.84 PGMTDD136 pKa = 3.17 WASLWNSDD144 pKa = 3.98 EE145 pKa = 4.33 ASSLAGAPDD154 pKa = 3.44 RR155 pKa = 11.84 EE156 pKa = 4.07 LAYY159 pKa = 10.78 DD160 pKa = 3.75 RR161 pKa = 11.84 FIRR164 pKa = 11.84 PRR166 pKa = 11.84 KK167 pKa = 9.49 LRR169 pKa = 11.84 LQKK172 pKa = 10.79 YY173 pKa = 7.69 YY174 pKa = 11.12 LEE176 pKa = 4.25 NRR178 pKa = 11.84 SLGMDD183 pKa = 3.98 LKK185 pKa = 10.79 ILTFTVLRR193 pKa = 11.84 VINRR197 pKa = 11.84 QFLPRR202 pKa = 11.84 EE203 pKa = 3.87 LHH205 pKa = 5.74 NFPTFGEE212 pKa = 4.0 LRR214 pKa = 11.84 AEE216 pKa = 4.31 VLCLEE221 pKa = 4.32 SSAMIRR227 pKa = 11.84 KK228 pKa = 8.49 HH229 pKa = 5.67 AAA231 pKa = 2.83
Molecular weight: 26.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.35
IPC2_protein 9.531
IPC_protein 10.467
Toseland 10.687
ProMoST 10.452
Dawson 10.76
Bjellqvist 10.511
Wikipedia 11.008
Rodwell 10.847
Grimsley 10.818
Solomon 10.935
Lehninger 10.891
Nozaki 10.672
DTASelect 10.511
Thurlkill 10.687
EMBOSS 11.096
Sillero 10.701
Patrickios 10.57
IPC_peptide 10.935
IPC2_peptide 9.648
IPC2.peptide.svr19 8.676
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
5127
0
5127
1840367
29
4569
359.0
39.42
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
9.891 ± 0.038
1.114 ± 0.014
6.137 ± 0.03
6.469 ± 0.045
3.488 ± 0.021
7.84 ± 0.047
2.158 ± 0.018
4.63 ± 0.021
3.312 ± 0.03
9.913 ± 0.037
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.274 ± 0.016
3.328 ± 0.027
5.101 ± 0.025
4.115 ± 0.026
5.986 ± 0.04
6.527 ± 0.033
5.932 ± 0.038
7.404 ± 0.031
1.608 ± 0.016
2.774 ± 0.019
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