Verticiella sediminum
Average proteome isoelectric point is 6.63
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 5320 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|A0A556AGL5|A0A556AGL5_9BURK Tripartite tricarboxylate transporter substrate binding protein OS=Verticiella sediminum OX=1247510 GN=FOZ76_17550 PE=3 SV=1
MM1 pKa = 7.72 AISIPEE7 pKa = 3.74 ARR9 pKa = 11.84 EE10 pKa = 3.65 AVAGLFISYY19 pKa = 10.18 LGRR22 pKa = 11.84 APEE25 pKa = 4.06 YY26 pKa = 10.7 AAMSYY31 pKa = 10.79 YY32 pKa = 10.49 VGRR35 pKa = 11.84 LQAILGGQEE44 pKa = 4.05 EE45 pKa = 5.34 EE46 pKa = 4.36 DD47 pKa = 3.68 TEE49 pKa = 4.65 SAVKK53 pKa = 10.37 ALSAEE58 pKa = 4.52 IYY60 pKa = 8.29 QTAGRR65 pKa = 11.84 VGEE68 pKa = 4.35 IPSGANVTHH77 pKa = 6.91 GEE79 pKa = 4.05 LVDD82 pKa = 3.4 WVYY85 pKa = 11.68 QNILGRR91 pKa = 11.84 AADD94 pKa = 3.75 AEE96 pKa = 4.27 GRR98 pKa = 11.84 GYY100 pKa = 10.08 WISQLEE106 pKa = 4.26 SGNFGPQDD114 pKa = 3.47 LVATVIAAVQGQGEE128 pKa = 4.55 GRR130 pKa = 11.84 DD131 pKa = 3.34 FDD133 pKa = 4.16 YY134 pKa = 10.97 FSNRR138 pKa = 11.84 VEE140 pKa = 4.21 VALEE144 pKa = 3.63 FAKK147 pKa = 10.78 FGNSNPNVLAKK158 pKa = 10.74 LPFDD162 pKa = 4.22 AAQVLAGVNEE172 pKa = 4.44 DD173 pKa = 3.72 SATVDD178 pKa = 3.05 AAFDD182 pKa = 3.4 KK183 pKa = 11.04 LYY185 pKa = 10.63 AARR188 pKa = 11.84 HH189 pKa = 5.25 GGEE192 pKa = 4.34 TVYY195 pKa = 9.56 LTPGVDD201 pKa = 3.44 TLEE204 pKa = 4.52 GTSGDD209 pKa = 3.75 DD210 pKa = 3.43 TFVSLPVNPATGQEE224 pKa = 4.31 TSTLTAFDD232 pKa = 5.05 SIDD235 pKa = 3.41 GGAGKK240 pKa = 8.54 DD241 pKa = 3.1 TLQIHH246 pKa = 6.08 FVQGTNDD253 pKa = 3.67 TLPANLAVRR262 pKa = 11.84 NVEE265 pKa = 4.16 VIRR268 pKa = 11.84 LVSEE272 pKa = 4.61 DD273 pKa = 3.1 GSGFGEE279 pKa = 4.56 SIDD282 pKa = 3.52 AARR285 pKa = 11.84 FAGAQEE291 pKa = 3.76 IWQVGSEE298 pKa = 3.8 ATIYY302 pKa = 10.87 NVGAGMTAGFAGFSDD317 pKa = 3.83 EE318 pKa = 4.99 NIDD321 pKa = 3.61 VFLADD326 pKa = 4.24 GVGTANIRR334 pKa = 11.84 LEE336 pKa = 4.69 GIGPDD341 pKa = 3.62 DD342 pKa = 4.92 AFDD345 pKa = 4.08 PEE347 pKa = 3.89 IDD349 pKa = 3.26 IDD351 pKa = 4.4 VEE353 pKa = 4.75 GKK355 pKa = 10.51 ALGTVNLSGTVVGDD369 pKa = 3.43 DD370 pKa = 3.9 TYY372 pKa = 11.77 VHH374 pKa = 6.94 LDD376 pKa = 3.29 AYY378 pKa = 11.06 VGTKK382 pKa = 9.86 VQTFTLNTEE391 pKa = 3.9 IATLLHH397 pKa = 6.42 IYY399 pKa = 10.58 GYY401 pKa = 10.71 GDD403 pKa = 2.83 TDD405 pKa = 3.79 AAVKK409 pKa = 9.44 TVDD412 pKa = 3.43 ASASSGAILYY422 pKa = 9.15 EE423 pKa = 3.86 VDD425 pKa = 3.63 EE426 pKa = 4.77 SVSSVKK432 pKa = 9.92 TGSGDD437 pKa = 3.58 DD438 pKa = 3.63 LVVFDD443 pKa = 4.31 SGRR446 pKa = 11.84 GIRR449 pKa = 11.84 AGDD452 pKa = 3.53 TVDD455 pKa = 3.83 AGEE458 pKa = 4.84 GEE460 pKa = 4.17 NAVAFLQSTFQTEE473 pKa = 4.05 NYY475 pKa = 9.99 DD476 pKa = 4.13 AINSGLANVQTLIFAGEE493 pKa = 4.18 DD494 pKa = 3.46 VAFDD498 pKa = 3.58 ASKK501 pKa = 9.94 VANYY505 pKa = 7.4 KK506 pKa = 9.12 TLVVADD512 pKa = 4.11 AEE514 pKa = 4.77 GDD516 pKa = 3.69 GSQATVSNLAADD528 pKa = 3.59 QTLVLVEE535 pKa = 3.92 NDD537 pKa = 3.35 GVVFDD542 pKa = 5.17 LDD544 pKa = 3.63 AVQGVQLLNAAADD557 pKa = 3.95 VNVEE561 pKa = 4.05 VAFSKK566 pKa = 10.82 FSYY569 pKa = 10.46 VYY571 pKa = 10.61 LAFGEE576 pKa = 4.62 DD577 pKa = 4.21 GEE579 pKa = 4.86 SLGATGGTLALTGTAWAPEE598 pKa = 3.84 ISVFAPGGNLSFSNEE613 pKa = 3.82 SGKK616 pKa = 10.54 FSTIDD621 pKa = 3.25 ASALEE626 pKa = 4.02 ASLYY630 pKa = 9.56 IGGMSSAVAEE640 pKa = 4.1 TLILGEE646 pKa = 4.61 GVDD649 pKa = 4.41 AMIHH653 pKa = 6.01 LSVGTAAGEE662 pKa = 4.05 NSSSIGALDD671 pKa = 3.91 VIEE674 pKa = 5.28 GYY676 pKa = 10.05 NAEE679 pKa = 4.4 TGHH682 pKa = 6.29 LWGVNAVDD690 pKa = 3.92 TLVLDD695 pKa = 4.02 SSVDD699 pKa = 3.81 SLLKK703 pKa = 10.38 AYY705 pKa = 10.26 SAAAVFYY712 pKa = 11.02 NAGEE716 pKa = 4.09 YY717 pKa = 10.14 DD718 pKa = 3.42 AEE720 pKa = 4.43 ANQVVLFVYY729 pKa = 10.59 GGDD732 pKa = 3.37 TYY734 pKa = 11.48 LYY736 pKa = 10.42 ADD738 pKa = 4.54 TYY740 pKa = 10.3 TPDD743 pKa = 3.44 GAAAGYY749 pKa = 8.7 DD750 pKa = 3.47 AQDD753 pKa = 3.38 FAIKK757 pKa = 10.48 LVGEE761 pKa = 4.13 YY762 pKa = 10.25 SQADD766 pKa = 3.74 FAEE769 pKa = 4.64 LGG771 pKa = 3.56
Molecular weight: 80.04 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.73
IPC2_protein 3.732
IPC_protein 3.757
Toseland 3.541
ProMoST 3.91
Dawson 3.745
Bjellqvist 3.897
Wikipedia 3.656
Rodwell 3.579
Grimsley 3.452
Solomon 3.745
Lehninger 3.694
Nozaki 3.846
DTASelect 4.075
Thurlkill 3.579
EMBOSS 3.668
Sillero 3.884
Patrickios 1.85
IPC_peptide 3.732
IPC2_peptide 3.859
IPC2.peptide.svr19 3.788
Protein with the highest isoelectric point:
>tr|A0A556AKP5|A0A556AKP5_9BURK BamA/TamA family outer membrane protein OS=Verticiella sediminum OX=1247510 GN=FOZ76_13985 PE=4 SV=1
MM1 pKa = 7.35 KK2 pKa = 9.36 RR3 pKa = 11.84 TYY5 pKa = 9.97 QPSVVRR11 pKa = 11.84 RR12 pKa = 11.84 KK13 pKa = 8.19 RR14 pKa = 11.84 THH16 pKa = 5.62 GFRR19 pKa = 11.84 VRR21 pKa = 11.84 MKK23 pKa = 9.39 TRR25 pKa = 11.84 GGRR28 pKa = 11.84 AVINARR34 pKa = 11.84 RR35 pKa = 11.84 AKK37 pKa = 9.58 GRR39 pKa = 11.84 KK40 pKa = 8.75 RR41 pKa = 11.84 LAVV44 pKa = 3.41
Molecular weight: 5.21 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.448
IPC2_protein 11.155
IPC_protein 12.544
Toseland 12.705
ProMoST 13.203
Dawson 12.705
Bjellqvist 12.705
Wikipedia 13.188
Rodwell 12.384
Grimsley 12.749
Solomon 13.203
Lehninger 13.1
Nozaki 12.705
DTASelect 12.705
Thurlkill 12.705
EMBOSS 13.203
Sillero 12.705
Patrickios 12.106
IPC_peptide 13.203
IPC2_peptide 12.193
IPC2.peptide.svr19 9.089
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
5320
0
5320
1790601
36
3446
336.6
36.37
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
13.652 ± 0.053
0.952 ± 0.011
5.349 ± 0.023
5.331 ± 0.026
3.258 ± 0.021
8.749 ± 0.034
2.3 ± 0.015
4.219 ± 0.025
2.244 ± 0.024
10.646 ± 0.044
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.396 ± 0.014
2.3 ± 0.019
5.615 ± 0.025
3.707 ± 0.022
7.776 ± 0.036
5.031 ± 0.021
4.958 ± 0.022
7.784 ± 0.025
1.386 ± 0.013
2.345 ± 0.016
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