Pseudomicrostroma glucosiphilum
Average proteome isoelectric point is 6.76
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 6679 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|A0A316U6N7|A0A316U6N7_9BASI Putative CCT6-component of chaperonin-containing T-complex OS=Pseudomicrostroma glucosiphilum OX=1684307 GN=BCV69DRAFT_283362 PE=3 SV=1
MM1 pKa = 7.64 EE2 pKa = 5.3 SMINKK7 pKa = 9.39 AKK9 pKa = 10.47 EE10 pKa = 3.79 FASSEE15 pKa = 3.88 KK16 pKa = 9.02 GQNMMDD22 pKa = 3.14 KK23 pKa = 11.0 FGGNKK28 pKa = 9.7 NNNNNNDD35 pKa = 3.51 DD36 pKa = 3.59 SSYY39 pKa = 11.61 GGNNDD44 pKa = 2.98 NSSYY48 pKa = 11.54 GGGNDD53 pKa = 3.07 NSSYY57 pKa = 11.09 GGNDD61 pKa = 3.03 NSSGGGGGGFGMQDD75 pKa = 2.98 ASSGGDD81 pKa = 3.11 SYY83 pKa = 12.02 GSGGGQGGFGGDD95 pKa = 3.12 TSGQGGYY102 pKa = 9.52 GANDD106 pKa = 3.74 GGDD109 pKa = 3.91 SYY111 pKa = 11.85 SSSNQQGGGGYY122 pKa = 9.62 GGSGGGQFGDD132 pKa = 4.31 DD133 pKa = 3.56 SSSGGGRR140 pKa = 11.84 QGGGGFGGGGQDD152 pKa = 3.97 DD153 pKa = 4.69 FSSGGARR160 pKa = 11.84 QGGGGGFGGGGQDD173 pKa = 4.18 DD174 pKa = 4.49 FSSGGGQGGQGGGFGGDD191 pKa = 3.04 TSGQGGYY198 pKa = 9.52 GANDD202 pKa = 3.79 GGDD205 pKa = 3.68 SFSSSNQQGGGYY217 pKa = 9.19 GGSGGGQFGDD227 pKa = 4.15 DD228 pKa = 3.83 SGSGGGGGGYY238 pKa = 10.48 GGGGRR243 pKa = 11.84 DD244 pKa = 3.43 DD245 pKa = 3.93 QYY247 pKa = 12.23
Molecular weight: 22.72 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.754
IPC2_protein 3.516
IPC_protein 3.554
Toseland 3.312
ProMoST 3.77
Dawson 3.579
Bjellqvist 3.745
Wikipedia 3.579
Rodwell 3.376
Grimsley 3.223
Solomon 3.567
Lehninger 3.528
Nozaki 3.706
DTASelect 4.037
Thurlkill 3.389
EMBOSS 3.579
Sillero 3.681
Patrickios 0.655
IPC_peptide 3.554
IPC2_peptide 3.656
IPC2.peptide.svr19 3.686
Protein with the highest isoelectric point:
>tr|A0A316U8R9|A0A316U8R9_9BASI Threonine synthase OS=Pseudomicrostroma glucosiphilum OX=1684307 GN=BCV69DRAFT_282335 PE=3 SV=1
MM1 pKa = 7.97 DD2 pKa = 5.0 GALAAAIKK10 pKa = 9.89 QGKK13 pKa = 8.37 ALKK16 pKa = 10.02 KK17 pKa = 10.24 AQTNDD22 pKa = 2.75 RR23 pKa = 11.84 SAPAIAGSVGGSGGGGRR40 pKa = 11.84 PAGSAPPVPGAAAASAMASAAVTKK64 pKa = 7.32 MTSSGPPNLGGLFAGGMPTLRR85 pKa = 11.84 SASGGSTAPKK95 pKa = 9.84 PPGRR99 pKa = 11.84 PAPPPASSAPAQPPPARR116 pKa = 11.84 GVPTPPRR123 pKa = 11.84 ASAPPPPAPPNRR135 pKa = 11.84 PTAAAPPPPPGRR147 pKa = 11.84 PAPPASGPPPPPPPPPGRR165 pKa = 11.84 PASSAPPPPTRR176 pKa = 11.84 PTSSAPPPPPPPPAAPPTPSRR197 pKa = 11.84 STLAPAAPPPPPPPPGPSKK216 pKa = 10.64 GAPPPPSRR224 pKa = 11.84 PSAVPPRR231 pKa = 11.84 APPPPQPQTSAPSTPSRR248 pKa = 11.84 SVPAPPSRR256 pKa = 11.84 PAPGASAAPPPAPPPPPPPSAAPSTPSRR284 pKa = 11.84 SVPTAPSRR292 pKa = 11.84 LAPSGASAAPPPPAPSRR309 pKa = 11.84 LAPSGASAAPPPPAPPPPPPASRR332 pKa = 11.84 APAPPPPSRR341 pKa = 11.84 APAPPPPSRR350 pKa = 11.84 STPTSRR356 pKa = 11.84 PPPPPVAASAATNGSGRR373 pKa = 11.84 STPITNGANGAAPPLRR389 pKa = 11.84 NSIVGPPSNGYY400 pKa = 9.03 GAGGGGGGGRR410 pKa = 11.84 SKK412 pKa = 11.34
Molecular weight: 38.39 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.45
IPC2_protein 11.067
IPC_protein 12.559
Toseland 12.72
ProMoST 13.217
Dawson 12.72
Bjellqvist 12.72
Wikipedia 13.203
Rodwell 12.354
Grimsley 12.764
Solomon 13.217
Lehninger 13.13
Nozaki 12.72
DTASelect 12.72
Thurlkill 12.72
EMBOSS 13.217
Sillero 12.72
Patrickios 12.076
IPC_peptide 13.232
IPC2_peptide 12.208
IPC2.peptide.svr19 9.109
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
6679
0
6679
3653858
50
9118
547.1
59.25
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.411 ± 0.095
0.992 ± 0.011
5.343 ± 0.021
6.259 ± 0.031
3.033 ± 0.017
7.855 ± 0.031
2.241 ± 0.014
3.804 ± 0.02
4.431 ± 0.027
8.928 ± 0.037
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
1.866 ± 0.01
2.805 ± 0.013
6.227 ± 0.032
4.114 ± 0.023
6.587 ± 0.03
10.199 ± 0.075
5.775 ± 0.026
5.693 ± 0.02
1.238 ± 0.009
2.196 ± 0.012
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