Achromatium sp. WMS3
Average proteome isoelectric point is 6.83
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 3099 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|A0A0M1JBI1|A0A0M1JBI1_9GAMM Glutamine-synthetase adenylyltransferase (Fragment) OS=Achromatium sp. WMS3 OX=1604836 GN=TI05_13615 PE=4 SV=1
MM1 pKa = 7.63 LALDD5 pKa = 3.36 QTGPYY10 pKa = 9.53 LFQVRR15 pKa = 11.84 HH16 pKa = 5.3 GVALATGQDD25 pKa = 3.6 DD26 pKa = 4.98 VIDD29 pKa = 4.31 GGAGNDD35 pKa = 3.82 TLIGGPGNDD44 pKa = 4.03 TIAGGSGWDD53 pKa = 3.33 TAVYY57 pKa = 9.81 SGNYY61 pKa = 9.49 DD62 pKa = 3.35 EE63 pKa = 5.01 YY64 pKa = 11.25 QITEE68 pKa = 4.24 TDD70 pKa = 3.39 TGWTVKK76 pKa = 10.6 DD77 pKa = 3.8 NRR79 pKa = 11.84 QDD81 pKa = 3.71 SPDD84 pKa = 3.62 GTDD87 pKa = 3.4 TISDD91 pKa = 3.57 DD92 pKa = 3.98 VEE94 pKa = 4.13 NLEE97 pKa = 5.1 FADD100 pKa = 3.67 QTVSLVPTAEE110 pKa = 4.21 EE111 pKa = 3.72 IFIAEE116 pKa = 4.32 GNDD119 pKa = 3.4 GLRR122 pKa = 11.84 NNEE125 pKa = 4.03 AYY127 pKa = 7.96 FTAGMMRR134 pKa = 11.84 VMADD138 pKa = 3.31 FMKK141 pKa = 10.64 ASYY144 pKa = 10.61 SLEE147 pKa = 3.77 EE148 pKa = 4.18 SEE150 pKa = 4.71 NRR152 pKa = 11.84 VINDD156 pKa = 3.38 EE157 pKa = 4.19 NGGADD162 pKa = 3.25 TALTEE167 pKa = 5.51 LYY169 pKa = 10.47 DD170 pKa = 4.15 QGWQPVFDD178 pKa = 5.33 LIIPGVEE185 pKa = 3.51 ATTILTVEE193 pKa = 4.95 DD194 pKa = 3.77 LTASYY199 pKa = 10.74 QEE201 pKa = 4.11 EE202 pKa = 4.22 DD203 pKa = 3.66 AEE205 pKa = 4.34 QSGLASQMVSNGFSQEE221 pKa = 3.62 TGLFTNGNAAALILRR236 pKa = 11.84 SGDD239 pKa = 3.66 SLVLSFRR246 pKa = 11.84 GTNDD250 pKa = 2.89 TGSPNDD256 pKa = 4.06 DD257 pKa = 3.35 SGILNTSDD265 pKa = 4.06 PNNIIYY271 pKa = 9.46 PDD273 pKa = 4.34 RR274 pKa = 11.84 IHH276 pKa = 6.87 WGGAASIFDD285 pKa = 3.8 SWSEE289 pKa = 3.94 WEE291 pKa = 4.3 GRR293 pKa = 11.84 DD294 pKa = 4.13 ANMSDD299 pKa = 3.97 HH300 pKa = 6.48 YY301 pKa = 11.84 ALFAPLITAIEE312 pKa = 4.31 NYY314 pKa = 9.89 VGNADD319 pKa = 3.3 NGINHH324 pKa = 6.12 VYY326 pKa = 9.13 ATGHH330 pKa = 5.61 SLGGAMAIEE339 pKa = 4.68 FTSQHH344 pKa = 6.03 EE345 pKa = 4.38 DD346 pKa = 3.2 MVDD349 pKa = 3.3 QTITFAAPAFTNEE362 pKa = 3.7 NLSRR366 pKa = 11.84 EE367 pKa = 4.16 EE368 pKa = 5.79 FEE370 pKa = 6.0 DD371 pKa = 4.84 LDD373 pKa = 3.88 NLTQVEE379 pKa = 4.42 ILFDD383 pKa = 4.47 PVPMTWDD390 pKa = 2.96 SLGGVNRR397 pKa = 11.84 PGQLIRR403 pKa = 11.84 LAGDD407 pKa = 3.61 GTSTPIDD414 pKa = 3.58 EE415 pKa = 4.85 NFDD418 pKa = 4.19 NILGADD424 pKa = 3.82 SVNSNHH430 pKa = 5.17 STNYY434 pKa = 9.76 YY435 pKa = 9.03 RR436 pKa = 11.84 TITDD440 pKa = 4.92 AIDD443 pKa = 3.52 SVSWQAIINGTDD455 pKa = 3.06 AQDD458 pKa = 3.14 IYY460 pKa = 11.01 LDD462 pKa = 3.54 GMRR465 pKa = 11.84 EE466 pKa = 3.93 VEE468 pKa = 3.98 NRR470 pKa = 11.84 EE471 pKa = 3.65 EE472 pKa = 4.32 SFVVSVNDD480 pKa = 4.74 DD481 pKa = 3.86 VITYY485 pKa = 9.78 DD486 pKa = 4.08 PNWNDD491 pKa = 2.99 FFDD494 pKa = 5.4 GYY496 pKa = 11.06 FGDD499 pKa = 4.04 EE500 pKa = 4.47 FGFDD504 pKa = 3.42 AYY506 pKa = 11.38 YY507 pKa = 10.89 GGNGNDD513 pKa = 3.59 HH514 pKa = 6.22 LTGGEE519 pKa = 3.99 EE520 pKa = 4.16 GDD522 pKa = 3.62 ILFGGGDD529 pKa = 3.79 NDD531 pKa = 3.59 RR532 pKa = 11.84 LAGRR536 pKa = 11.84 GGDD539 pKa = 3.72 DD540 pKa = 2.82 IFYY543 pKa = 10.58 GGSGNDD549 pKa = 3.65 RR550 pKa = 11.84 IHH552 pKa = 7.29 GGEE555 pKa = 4.03 GTDD558 pKa = 3.29 TVVYY562 pKa = 10.5 ASSADD567 pKa = 3.57 NYY569 pKa = 11.46 DD570 pKa = 3.55 FAIEE574 pKa = 3.86 NWALTVKK581 pKa = 10.36 PHH583 pKa = 6.64 DD584 pKa = 3.98 TNEE587 pKa = 3.76 TDD589 pKa = 2.98 TLYY592 pKa = 10.95 SIEE595 pKa = 3.83 QLGFGGEE602 pKa = 4.25 QPVSVASEE610 pKa = 3.71 LSYY613 pKa = 11.48 TNNQLLHH620 pKa = 6.4 MYY622 pKa = 10.74 APILAMNADD631 pKa = 4.42 DD632 pKa = 4.24 YY633 pKa = 11.79 VPTRR637 pKa = 11.84 IEE639 pKa = 3.85 AFLDD643 pKa = 3.35 HH644 pKa = 7.44 AILFDD649 pKa = 4.17 VVWGNNPLAVGNNISGIVYY668 pKa = 10.33 EE669 pKa = 5.19 EE670 pKa = 4.15 GVQYY674 pKa = 10.92 NINTFVTGTSSIEE687 pKa = 3.88 NAEE690 pKa = 4.14 LVDD693 pKa = 4.5 DD694 pKa = 4.4 VSNLLSEE701 pKa = 4.66 EE702 pKa = 4.15 FHH704 pKa = 6.51 SHH706 pKa = 8.01 LIRR709 pKa = 11.84 SNDD712 pKa = 3.25 YY713 pKa = 10.3 YY714 pKa = 11.64 LDD716 pKa = 4.88 FISGTEE722 pKa = 3.92 NSATRR727 pKa = 11.84 VDD729 pKa = 4.05 PQTEE733 pKa = 4.33 VPKK736 pKa = 10.8 SYY738 pKa = 11.14 GRR740 pKa = 11.84 MDD742 pKa = 4.01 TNPGSTGSGEE752 pKa = 3.93 WADD755 pKa = 3.65 SNEE758 pKa = 4.16 NQFSFDD764 pKa = 3.38 PTVIDD769 pKa = 3.88 DD770 pKa = 3.61 QYY772 pKa = 10.74 GASVYY777 pKa = 10.57 GRR779 pKa = 11.84 VVTPEE784 pKa = 4.22 AGDD787 pKa = 4.25 AIYY790 pKa = 10.08 LQYY793 pKa = 11.4 YY794 pKa = 8.41 FFYY797 pKa = 11.07 LEE799 pKa = 4.18 NHH801 pKa = 4.83 WTSPISRR808 pKa = 11.84 GFHH811 pKa = 4.81 EE812 pKa = 5.25 ADD814 pKa = 2.99 WEE816 pKa = 4.39 FMQIEE821 pKa = 4.47 LDD823 pKa = 4.04 KK824 pKa = 11.13 DD825 pKa = 3.63 TLLPDD830 pKa = 3.61 TFMSSIHH837 pKa = 7.05 LDD839 pKa = 3.19 HH840 pKa = 6.74 SQNKK844 pKa = 7.86 PQYY847 pKa = 8.91 PNQIHH852 pKa = 4.45 QQSYY856 pKa = 9.43 RR857 pKa = 11.84 FQGLQSVYY865 pKa = 9.99 HH866 pKa = 5.87 YY867 pKa = 9.19 PHH869 pKa = 6.8 HH870 pKa = 6.8 HH871 pKa = 5.81 QLHH874 pKa = 6.29 HH875 pKa = 6.68 PVLL878 pKa = 4.79
Molecular weight: 96.63 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.728
IPC2_protein 3.808
IPC_protein 3.846
Toseland 3.63
ProMoST 3.999
Dawson 3.834
Bjellqvist 3.986
Wikipedia 3.757
Rodwell 3.668
Grimsley 3.541
Solomon 3.834
Lehninger 3.795
Nozaki 3.948
DTASelect 4.19
Thurlkill 3.668
EMBOSS 3.77
Sillero 3.973
Patrickios 0.795
IPC_peptide 3.834
IPC2_peptide 3.948
IPC2.peptide.svr19 3.856
Protein with the highest isoelectric point:
>tr|A0A0M1JJG4|A0A0M1JJG4_9GAMM Uncharacterized protein OS=Achromatium sp. WMS3 OX=1604836 GN=TI05_01120 PE=4 SV=1
MM1 pKa = 7.32 KK2 pKa = 10.12 RR3 pKa = 11.84 YY4 pKa = 9.47 IHH6 pKa = 6.89 LLVAWLFIITAQQTYY21 pKa = 9.6 AADD24 pKa = 3.62 VGGSIPNTTEE34 pKa = 3.17 ATHH37 pKa = 6.75 AVTTRR42 pKa = 11.84 KK43 pKa = 9.3 IVLDD47 pKa = 3.64 PCIKK51 pKa = 9.01 TRR53 pKa = 11.84 KK54 pKa = 9.04 IVFNGSKK61 pKa = 9.05 TPCRR65 pKa = 11.84 RR66 pKa = 11.84 YY67 pKa = 10.11 KK68 pKa = 10.49 RR69 pKa = 11.84 PKK71 pKa = 7.74 TSSRR75 pKa = 11.84 PSCYY79 pKa = 10.13 ARR81 pKa = 11.84 GPRR84 pKa = 11.84 TRR86 pKa = 11.84 KK87 pKa = 9.38 IVWGKK92 pKa = 8.89 EE93 pKa = 3.65 YY94 pKa = 10.92 CRR96 pKa = 4.24
Molecular weight: 11.03 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.34
IPC2_protein 9.897
IPC_protein 10.57
Toseland 10.716
ProMoST 10.54
Dawson 10.833
Bjellqvist 10.526
Wikipedia 11.008
Rodwell 11.169
Grimsley 10.877
Solomon 10.906
Lehninger 10.877
Nozaki 10.716
DTASelect 10.511
Thurlkill 10.716
EMBOSS 11.111
Sillero 10.76
Patrickios 10.906
IPC_peptide 10.906
IPC2_peptide 9.633
IPC2.peptide.svr19 8.396
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
3099
0
3099
775224
26
3350
250.2
28.06
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
8.061 ± 0.054
1.075 ± 0.022
5.139 ± 0.053
5.471 ± 0.046
3.904 ± 0.036
6.194 ± 0.048
2.395 ± 0.024
7.909 ± 0.045
5.584 ± 0.047
10.687 ± 0.059
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.145 ± 0.024
4.863 ± 0.042
4.377 ± 0.032
4.994 ± 0.046
4.887 ± 0.042
5.65 ± 0.04
6.181 ± 0.06
5.8 ± 0.043
1.359 ± 0.02
3.324 ± 0.029
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