Levilinea saccharolytica
Average proteome isoelectric point is 6.34
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 3080 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|A0A0P6Y1Y8|A0A0P6Y1Y8_9CHLR Amidohydro-rel domain-containing protein OS=Levilinea saccharolytica OX=229921 GN=ADN01_17615 PE=4 SV=1
MM1 pKa = 7.12 FAVSLLALIFFIGLAVDD18 pKa = 3.8 AGAIYY23 pKa = 8.89 VTYY26 pKa = 9.88 GQLKK30 pKa = 9.07 RR31 pKa = 11.84 AVDD34 pKa = 3.75 AASVAAANDD43 pKa = 3.58 FKK45 pKa = 11.1 KK46 pKa = 10.89 GYY48 pKa = 8.43 TRR50 pKa = 11.84 DD51 pKa = 3.51 QMEE54 pKa = 4.2 DD55 pKa = 2.71 SARR58 pKa = 11.84 QVLIVHH64 pKa = 5.75 QVDD67 pKa = 4.14 LDD69 pKa = 4.38 RR70 pKa = 11.84 ITLNVYY76 pKa = 9.87 ICDD79 pKa = 3.97 NNGDD83 pKa = 3.92 GARR86 pKa = 11.84 DD87 pKa = 3.43 ADD89 pKa = 4.08 LQTNVPQFFARR100 pKa = 11.84 CPDD103 pKa = 3.57 TANGEE108 pKa = 4.38 SPRR111 pKa = 11.84 KK112 pKa = 9.16 FVWVDD117 pKa = 3.06 ASMKK121 pKa = 10.54 APFYY125 pKa = 10.56 FLSLLGFQSVDD136 pKa = 2.96 LSTNAISEE144 pKa = 4.2 AAPIDD149 pKa = 4.03 LLIVLDD155 pKa = 4.04 ISEE158 pKa = 4.43 SMGVDD163 pKa = 3.27 TPGYY167 pKa = 8.13 TVNDD171 pKa = 4.24 FNPANCNANTEE182 pKa = 4.51 SYY184 pKa = 11.48 DD185 pKa = 4.37 DD186 pKa = 5.07 DD187 pKa = 6.28 DD188 pKa = 4.55 NAATAAIPIVGNCAPLIQAKK208 pKa = 9.64 KK209 pKa = 10.15 AAIKK213 pKa = 10.69 LVDD216 pKa = 3.86 TLYY219 pKa = 11.06 DD220 pKa = 3.94 GYY222 pKa = 11.39 DD223 pKa = 3.39 SVSVVTFDD231 pKa = 3.17 QVAYY235 pKa = 9.24 QVPIADD241 pKa = 4.44 TYY243 pKa = 12.24 DD244 pKa = 3.19 MAAVKK249 pKa = 9.93 QAIGAIALHH258 pKa = 7.35 DD259 pKa = 4.53 DD260 pKa = 3.65 PPYY263 pKa = 10.99 NRR265 pKa = 11.84 LWDD268 pKa = 3.35 TWKK271 pKa = 10.96 NPGRR275 pKa = 11.84 VNLSNPEE282 pKa = 4.01 DD283 pKa = 4.43 RR284 pKa = 11.84 DD285 pKa = 3.71 GDD287 pKa = 3.86 GADD290 pKa = 3.63 YY291 pKa = 11.08 DD292 pKa = 3.94 NPAVVGYY299 pKa = 7.2 TCPTFTANDD308 pKa = 3.89 GTEE311 pKa = 4.01 FGPPEE316 pKa = 4.05 EE317 pKa = 5.45 HH318 pKa = 7.18 YY319 pKa = 11.31 LDD321 pKa = 4.47 DD322 pKa = 4.77 RR323 pKa = 11.84 WWQTGNPALVPGGEE337 pKa = 4.23 GAPDD341 pKa = 3.65 PFGWGGVPCDD351 pKa = 4.91 RR352 pKa = 11.84 DD353 pKa = 4.01 DD354 pKa = 5.81 KK355 pKa = 11.5 LDD357 pKa = 3.9 AYY359 pKa = 10.83 DD360 pKa = 3.34 WDD362 pKa = 5.16 RR363 pKa = 11.84 NGKK366 pKa = 5.66 WTQYY370 pKa = 11.49 DD371 pKa = 3.8 HH372 pKa = 7.09 DD373 pKa = 4.56 TSGAWLTANDD383 pKa = 4.39 PDD385 pKa = 4.16 GAGALSVTLSPLSTCTGCGIRR406 pKa = 11.84 VAANVLRR413 pKa = 11.84 QTGRR417 pKa = 11.84 PSSVWVMVLLSDD429 pKa = 4.49 GAVNLSDD436 pKa = 3.2 THH438 pKa = 7.63 VNAGEE443 pKa = 4.07 LNGEE447 pKa = 4.2 DD448 pKa = 5.08 VIPSWFPMGFCTGRR462 pKa = 11.84 LFGPCVKK469 pKa = 10.55 DD470 pKa = 3.83 FGVGAEE476 pKa = 4.84 DD477 pKa = 4.46 GSANDD482 pKa = 5.49 GYY484 pKa = 10.31 WCSACQDD491 pKa = 3.3 NFKK494 pKa = 9.97 ATRR497 pKa = 11.84 YY498 pKa = 9.93 CVDD501 pKa = 3.97 HH502 pKa = 7.22 EE503 pKa = 4.47 EE504 pKa = 4.27 ATCPDD509 pKa = 3.69 DD510 pKa = 3.78 TTWIGDD516 pKa = 3.18 TWTPNTLQKK525 pKa = 10.42 RR526 pKa = 11.84 YY527 pKa = 9.97 SVYY530 pKa = 10.76 DD531 pKa = 3.45 YY532 pKa = 11.33 ALDD535 pKa = 3.79 MTDD538 pKa = 3.12 EE539 pKa = 4.48 AALTRR544 pKa = 11.84 STKK547 pKa = 9.42 LTEE550 pKa = 3.91 PAGNDD555 pKa = 2.77 IAIYY559 pKa = 9.65 TIGLGAASSGADD571 pKa = 3.44 LLRR574 pKa = 11.84 YY575 pKa = 9.0 LAAVGDD581 pKa = 4.36 DD582 pKa = 3.92 GDD584 pKa = 4.15 RR585 pKa = 11.84 TTDD588 pKa = 3.04 PCAPFAANPTRR599 pKa = 11.84 DD600 pKa = 3.1 CGQYY604 pKa = 10.13 YY605 pKa = 9.73 FADD608 pKa = 3.44 TSYY611 pKa = 10.71 EE612 pKa = 3.89 LQEE615 pKa = 4.07 IFEE618 pKa = 5.66 DD619 pKa = 3.39 IASRR623 pKa = 11.84 IYY625 pKa = 10.65 TRR627 pKa = 11.84 ITDD630 pKa = 3.36
Molecular weight: 68.27 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.728
IPC2_protein 3.923
IPC_protein 3.973
Toseland 3.732
ProMoST 4.139
Dawson 3.986
Bjellqvist 4.139
Wikipedia 3.935
Rodwell 3.795
Grimsley 3.643
Solomon 3.986
Lehninger 3.935
Nozaki 4.088
DTASelect 4.406
Thurlkill 3.795
EMBOSS 3.948
Sillero 4.101
Patrickios 1.354
IPC_peptide 3.973
IPC2_peptide 4.075
IPC2.peptide.svr19 3.97
Protein with the highest isoelectric point:
>tr|A0A0M9U2T0|A0A0M9U2T0_9CHLR ABC transporter permease OS=Levilinea saccharolytica OX=229921 GN=ADN01_16740 PE=4 SV=1
MM1 pKa = 7.97 DD2 pKa = 5.05 PRR4 pKa = 11.84 WYY6 pKa = 10.1 PLILFVALLLLWGVLNAAFRR26 pKa = 11.84 RR27 pKa = 11.84 HH28 pKa = 5.32 RR29 pKa = 11.84 QEE31 pKa = 3.87 DD32 pKa = 4.18 CPRR35 pKa = 11.84 CGGPIEE41 pKa = 4.75 RR42 pKa = 11.84 IHH44 pKa = 7.06 RR45 pKa = 11.84 SKK47 pKa = 11.15 LEE49 pKa = 3.84 KK50 pKa = 10.69 ALGLLLVYY58 pKa = 7.84 PTGKK62 pKa = 9.63 YY63 pKa = 9.21 QCDD66 pKa = 3.08 QCGWIGLRR74 pKa = 11.84 RR75 pKa = 11.84 RR76 pKa = 11.84 SHH78 pKa = 6.07 RR79 pKa = 11.84 RR80 pKa = 11.84 STRR83 pKa = 11.84 TT84 pKa = 3.07
Molecular weight: 9.92 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.343
IPC2_protein 9.677
IPC_protein 10.687
Toseland 10.613
ProMoST 10.467
Dawson 10.745
Bjellqvist 10.54
Wikipedia 11.008
Rodwell 10.774
Grimsley 10.804
Solomon 10.906
Lehninger 10.862
Nozaki 10.657
DTASelect 10.526
Thurlkill 10.643
EMBOSS 11.038
Sillero 10.687
Patrickios 10.526
IPC_peptide 10.906
IPC2_peptide 9.97
IPC2.peptide.svr19 8.405
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
3080
0
3080
1055798
46
3580
342.8
37.67
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
10.801 ± 0.061
0.825 ± 0.012
4.801 ± 0.033
5.925 ± 0.052
3.908 ± 0.03
7.923 ± 0.044
1.885 ± 0.021
5.029 ± 0.037
2.997 ± 0.036
11.486 ± 0.062
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.399 ± 0.023
2.948 ± 0.024
5.546 ± 0.037
4.31 ± 0.031
6.354 ± 0.044
5.443 ± 0.031
5.335 ± 0.042
7.558 ± 0.044
1.691 ± 0.024
2.836 ± 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