Subsaximicrobium wynnwilliamsii
Average proteome isoelectric point is 6.41
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 3955 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|A0A5C6ZEX4|A0A5C6ZEX4_9FLAO tRNA (Adenosine(37)-N6)-threonylcarbamoyltransferase complex dimerization subunit type 1 TsaB OS=Subsaximicrobium wynnwilliamsii OX=291179 GN=tsaB PE=4 SV=1
MM1 pKa = 7.42 KK2 pKa = 10.36 HH3 pKa = 5.51 LTTLKK8 pKa = 10.87 LIGFLILLLITSPVIHH24 pKa = 6.42 AHH26 pKa = 6.19 SLLSDD31 pKa = 4.22 DD32 pKa = 5.18 PLLDD36 pKa = 3.68 TKK38 pKa = 11.55 DD39 pKa = 5.19 DD40 pKa = 3.69 ITSSIDD46 pKa = 3.07 PSVNVFIDD54 pKa = 3.42 KK55 pKa = 10.78 DD56 pKa = 3.94 VLQAEE61 pKa = 4.43 ALLNTTLNHH70 pKa = 7.14 DD71 pKa = 4.38 DD72 pKa = 4.02 GVFHH76 pKa = 7.3 LFTHH80 pKa = 6.65 GKK82 pKa = 8.99 PGQLLIDD89 pKa = 4.2 GQWLQKK95 pKa = 10.69 EE96 pKa = 4.48 EE97 pKa = 3.96 IVSFINSKK105 pKa = 10.74 FNFPLGEE112 pKa = 3.98 NSEE115 pKa = 4.3 GQRR118 pKa = 11.84 GLNIYY123 pKa = 9.6 GCNFAQGEE131 pKa = 4.31 KK132 pKa = 9.65 GQKK135 pKa = 9.2 AVAYY139 pKa = 10.05 LEE141 pKa = 4.24 KK142 pKa = 10.73 QLGITIAASTNVTGKK157 pKa = 10.5 DD158 pKa = 3.31 GDD160 pKa = 3.76 WQLEE164 pKa = 4.51 SGTPTQLKK172 pKa = 10.17 ALQNYY177 pKa = 9.12 AYY179 pKa = 9.74 NLQISCPNGLDD190 pKa = 3.16 VHH192 pKa = 6.82 IANDD196 pKa = 3.32 VSGSVNSTEE205 pKa = 3.93 FSQAKK210 pKa = 10.28 DD211 pKa = 4.53 FIAQLGASFDD221 pKa = 3.93 NDD223 pKa = 3.1 FGTLNTQSRR232 pKa = 11.84 ISISNWSAGSNRR244 pKa = 11.84 FVEE247 pKa = 4.27 YY248 pKa = 10.33 DD249 pKa = 3.78 FPSAGQNYY257 pKa = 6.28 TTSIADD263 pKa = 3.32 ILSYY267 pKa = 10.73 SSSSRR272 pKa = 11.84 PFGGQTDD279 pKa = 4.35 VYY281 pKa = 10.11 TALLRR286 pKa = 11.84 ANEE289 pKa = 4.23 WVRR292 pKa = 11.84 QNPVSDD298 pKa = 3.36 RR299 pKa = 11.84 DD300 pKa = 3.76 VPKK303 pKa = 10.91 VIVLLTDD310 pKa = 4.06 ASCSQVANNISSLATQIKK328 pKa = 9.05 NQGIYY333 pKa = 10.13 IVVLAIDD340 pKa = 4.52 DD341 pKa = 4.49 AASCTALQGINVASAGGYY359 pKa = 9.79 FSANNYY365 pKa = 7.57 NTLQQDD371 pKa = 4.72 AITFIQNIATASCDD385 pKa = 3.33 NGGPAFFDD393 pKa = 3.61 LTVSLSDD400 pKa = 5.65 FVITDD405 pKa = 3.78 CNTTAVASANYY416 pKa = 7.95 TVSNISSGDD425 pKa = 3.52 DD426 pKa = 3.42 FNANLQVSFYY436 pKa = 10.87 NGDD439 pKa = 3.32 PTQPEE444 pKa = 3.99 TQYY447 pKa = 11.36 IFTDD451 pKa = 3.34 NAGTQNLANGMGTYY465 pKa = 10.5 SSTVNSDD472 pKa = 3.14 ALINTSTLYY481 pKa = 11.02 AVVNFDD487 pKa = 4.45 GSLPGNAVPLSLSDD501 pKa = 4.48 LSNQINVANEE511 pKa = 2.96 GRR513 pKa = 11.84 TFNNISTPVTRR524 pKa = 11.84 DD525 pKa = 3.33 DD526 pKa = 4.69 GAGCQPFSTIDD537 pKa = 3.52 VQVSNSGVGCDD548 pKa = 4.51 DD549 pKa = 3.41 EE550 pKa = 5.9 VIYY553 pKa = 9.62 TLQICNTGTADD564 pKa = 4.16 ALMSPSDD571 pKa = 4.27 IIPYY575 pKa = 10.05 APAGFSLSSSTLIGTDD591 pKa = 3.18 PFDD594 pKa = 3.91 NLTGITASQLGQDD607 pKa = 3.72 IDD609 pKa = 4.41 GEE611 pKa = 4.32 ALGDD615 pKa = 3.64 GSGASVSMSADD626 pKa = 3.04 GTTVAIGASANDD638 pKa = 3.59 VNGSNSGHH646 pKa = 4.65 VRR648 pKa = 11.84 AYY650 pKa = 10.1 HH651 pKa = 6.54 LSGGTWNQRR660 pKa = 11.84 GQDD663 pKa = 3.4 IDD665 pKa = 3.95 GEE667 pKa = 4.43 AAFDD671 pKa = 3.53 SSGFSVSMSADD682 pKa = 3.21 GNTVAIGAIGTDD694 pKa = 3.81 GNGSNSGHH702 pKa = 5.34 VRR704 pKa = 11.84 LYY706 pKa = 10.69 DD707 pKa = 3.31 WSGTAWIQRR716 pKa = 11.84 GLDD719 pKa = 3.22 IDD721 pKa = 4.35 GEE723 pKa = 4.41 AAGDD727 pKa = 3.6 SSGFSVSMTSDD738 pKa = 3.1 GNTLAIGARR747 pKa = 11.84 NNDD750 pKa = 3.52 GNTGIDD756 pKa = 3.38 TDD758 pKa = 3.6 NRR760 pKa = 11.84 GHH762 pKa = 5.6 VRR764 pKa = 11.84 IYY766 pKa = 11.02 DD767 pKa = 3.51 WAGGSWNQRR776 pKa = 11.84 GLDD779 pKa = 3.47 IDD781 pKa = 4.29 GEE783 pKa = 4.4 AAGDD787 pKa = 3.58 EE788 pKa = 4.74 SGWSVSMSVDD798 pKa = 3.1 GNTVAIGATDD808 pKa = 3.51 NDD810 pKa = 4.66 SNGSKK815 pKa = 9.95 SGHH818 pKa = 4.23 VRR820 pKa = 11.84 IYY822 pKa = 10.7 DD823 pKa = 3.4 WSGTAWTQRR832 pKa = 11.84 GLDD835 pKa = 3.25 IDD837 pKa = 4.44 GEE839 pKa = 4.27 NSNDD843 pKa = 3.22 EE844 pKa = 4.61 SGWSVSISADD854 pKa = 3.25 GNTVAIGAIDD864 pKa = 3.67 NDD866 pKa = 4.19 GGGGSSGHH874 pKa = 4.48 VRR876 pKa = 11.84 VYY878 pKa = 10.0 EE879 pKa = 3.94 WSGTAWTQRR888 pKa = 11.84 GLDD891 pKa = 3.6 IDD893 pKa = 5.48 GEE895 pKa = 4.54 DD896 pKa = 3.83 NDD898 pKa = 5.34 DD899 pKa = 3.52 EE900 pKa = 5.01 SGYY903 pKa = 9.83 SVSMSADD910 pKa = 3.19 GNTVATGAHH919 pKa = 6.2 RR920 pKa = 11.84 NDD922 pKa = 3.24 GNAFRR927 pKa = 11.84 AGHH930 pKa = 5.17 VRR932 pKa = 11.84 VYY934 pKa = 10.47 DD935 pKa = 3.49 WSGGSWTQRR944 pKa = 11.84 GLDD947 pKa = 3.24 IDD949 pKa = 4.4 GEE951 pKa = 4.43 AFGDD955 pKa = 3.75 YY956 pKa = 10.26 SGRR959 pKa = 11.84 SVSMSADD966 pKa = 3.26 GNTVAIGAPSNDD978 pKa = 3.25 GNGTSSGHH986 pKa = 4.5 VRR988 pKa = 11.84 VYY990 pKa = 10.9 SYY992 pKa = 11.86 GSGAEE997 pKa = 3.95 ILPASTCATYY1007 pKa = 10.34 EE1008 pKa = 3.61 YY1009 pKa = 9.46 TYY1011 pKa = 10.8 NITGVAATAGTPYY1024 pKa = 10.57 DD1025 pKa = 3.53 YY1026 pKa = 11.43 SLAVNASAQSGNDD1039 pKa = 3.03 PVTFTPNTNFSADD1052 pKa = 3.38 GNTGLNGFDD1061 pKa = 3.22 GAVNNTDD1068 pKa = 3.44 DD1069 pKa = 3.77 LTYY1072 pKa = 11.12 DD1073 pKa = 3.94 GVTTPCTAGDD1083 pKa = 3.79 QIAVSVSMTGDD1094 pKa = 4.22 GSCPGSFSTATVTVEE1109 pKa = 4.03 NTSGTTISHH1118 pKa = 7.21 ALLTLDD1124 pKa = 5.33 LSGTDD1129 pKa = 2.82 AFYY1132 pKa = 11.17 NGEE1135 pKa = 4.47 PYY1137 pKa = 11.01 NFTNGMVLEE1146 pKa = 4.7 EE1147 pKa = 4.72 PNIFDD1152 pKa = 3.87 PAYY1155 pKa = 9.08 PAVPNALSNQTGSQQLAIFALPDD1178 pKa = 3.44 GTSTFEE1184 pKa = 4.13 LDD1186 pKa = 3.62 VAVGTSVIDD1195 pKa = 3.96 LSATIAQIPTNLNAGGSAIGSAGIAPAVEE1224 pKa = 4.44 PSISGTPPGDD1234 pKa = 3.22 VTTAATTIALSGYY1247 pKa = 9.75 AATNATSVSWTSGSNGSFANASTASTTYY1275 pKa = 10.09 TINDD1279 pKa = 3.05 QDD1281 pKa = 3.26 RR1282 pKa = 11.84 AYY1284 pKa = 10.76 GFVEE1288 pKa = 4.66 LSLEE1292 pKa = 4.16 ALSSGGCSTLTSFRR1306 pKa = 11.84 VNITGGTYY1314 pKa = 10.1 DD1315 pKa = 3.66 YY1316 pKa = 11.67 GDD1318 pKa = 3.94 AQSSFDD1324 pKa = 3.71 SGEE1327 pKa = 4.02 TQLPVAGAALISNDD1341 pKa = 3.44 VFLGTIPADD1350 pKa = 3.58 AEE1352 pKa = 3.93 AAAQPTADD1360 pKa = 3.76 ATGDD1364 pKa = 3.72 GADD1367 pKa = 3.75 EE1368 pKa = 5.87 DD1369 pKa = 4.59 GLQTLTFGNFQPGNLYY1385 pKa = 9.04 TLSVDD1390 pKa = 3.27 ATNNSAALAYY1400 pKa = 9.81 LHH1402 pKa = 7.27 AYY1404 pKa = 8.96 IDD1406 pKa = 3.81 WNDD1409 pKa = 3.81 DD1410 pKa = 2.94 GDD1412 pKa = 4.43 FIGDD1416 pKa = 3.63 EE1417 pKa = 4.57 GEE1419 pKa = 4.38 KK1420 pKa = 10.57 SLLVNVPAGSGAATYY1435 pKa = 8.78 EE1436 pKa = 4.18 VNFIIPSNGAAFTSSTIVRR1455 pKa = 11.84 LRR1457 pKa = 11.84 LSSDD1461 pKa = 2.83 EE1462 pKa = 4.15 FAAGRR1467 pKa = 11.84 SYY1469 pKa = 11.01 GAAANGEE1476 pKa = 4.2 IEE1478 pKa = 5.46 DD1479 pKa = 4.06 FLIDD1483 pKa = 3.41 EE1484 pKa = 4.53 TLSVEE1489 pKa = 3.95 NLEE1492 pKa = 4.45 AKK1494 pKa = 10.37 GISIYY1499 pKa = 10.32 PNPASDD1505 pKa = 4.39 FLIIDD1510 pKa = 4.21 FGQNAGRR1517 pKa = 11.84 FNTVEE1522 pKa = 4.48 LYY1524 pKa = 10.64 DD1525 pKa = 3.24 ITGRR1529 pKa = 11.84 LMSKK1533 pKa = 9.42 TSLKK1537 pKa = 10.47 EE1538 pKa = 3.77 NPLDD1542 pKa = 3.69 KK1543 pKa = 11.0 VQVRR1547 pKa = 11.84 IDD1549 pKa = 3.39 QLNAGIYY1556 pKa = 10.18 LLNLSSKK1563 pKa = 10.3 EE1564 pKa = 3.93 DD1565 pKa = 3.4 QFSQRR1570 pKa = 11.84 VIIRR1574 pKa = 3.56
Molecular weight: 163.97 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.681
IPC2_protein 3.795
IPC_protein 3.859
Toseland 3.617
ProMoST 4.024
Dawson 3.859
Bjellqvist 4.012
Wikipedia 3.808
Rodwell 3.681
Grimsley 3.516
Solomon 3.859
Lehninger 3.821
Nozaki 3.961
DTASelect 4.253
Thurlkill 3.668
EMBOSS 3.808
Sillero 3.986
Patrickios 1.38
IPC_peptide 3.846
IPC2_peptide 3.961
IPC2.peptide.svr19 3.869
Protein with the highest isoelectric point:
>tr|A0A5C6ZE19|A0A5C6ZE19_9FLAO Xanthine dehydrogenase family protein molybdopterin-binding subunit OS=Subsaximicrobium wynnwilliamsii OX=291179 GN=ESY86_13270 PE=4 SV=1
MM1 pKa = 8.0 PKK3 pKa = 9.06 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 = 4.18 RR22 pKa = 11.84 MASVNGRR29 pKa = 11.84 KK30 pKa = 9.21 VLARR34 pKa = 11.84 RR35 pKa = 11.84 RR36 pKa = 11.84 AKK38 pKa = 10.05 GRR40 pKa = 11.84 KK41 pKa = 8.0 KK42 pKa = 10.41 VSVSSEE48 pKa = 3.83 VRR50 pKa = 11.84 HH51 pKa = 6.04 KK52 pKa = 10.77 KK53 pKa = 10.01
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
3955
0
3955
1316798
37
3305
332.9
37.54
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
6.762 ± 0.045
0.757 ± 0.014
5.814 ± 0.034
6.589 ± 0.041
5.293 ± 0.039
6.203 ± 0.045
1.803 ± 0.021
7.718 ± 0.038
7.463 ± 0.054
9.434 ± 0.045
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.255 ± 0.021
6.062 ± 0.041
3.299 ± 0.022
3.595 ± 0.023
3.467 ± 0.029
6.67 ± 0.031
5.784 ± 0.045
6.039 ± 0.031
1.011 ± 0.015
3.981 ± 0.031
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