Pseudomonas benzenivorans
Average proteome isoelectric point is 6.42
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 5186 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|A0A1G8EHF4|A0A1G8EHF4_9PSED Uncharacterized protein OS=Pseudomonas benzenivorans OX=556533 GN=SAMN05216603_11244 PE=4 SV=1
MM1 pKa = 6.91 HH2 pKa = 7.08 TRR4 pKa = 11.84 NFFLRR9 pKa = 11.84 TLPRR13 pKa = 11.84 YY14 pKa = 9.76 LLAAALAAGVATTGLYY30 pKa = 10.52 AVDD33 pKa = 4.79 GSPPGLFEE41 pKa = 6.53 LDD43 pKa = 3.61 GNTVDD48 pKa = 3.83 VQPGGGDD55 pKa = 3.17 DD56 pKa = 3.51 WGSLYY61 pKa = 11.02 AGDD64 pKa = 4.58 QLGTPAAFTGILADD78 pKa = 4.26 PAPLSIFTQGGSKK91 pKa = 10.43 DD92 pKa = 3.66 INDD95 pKa = 3.43 VTEE98 pKa = 3.89 WRR100 pKa = 11.84 HH101 pKa = 4.64 TDD103 pKa = 3.09 GNVPDD108 pKa = 5.32 KK109 pKa = 11.45 DD110 pKa = 4.98 DD111 pKa = 3.37 ITNAYY116 pKa = 8.54 AAAYY120 pKa = 6.76 TVPAGGGDD128 pKa = 3.85 SLNDD132 pKa = 3.98 PGDD135 pKa = 3.97 LIIYY139 pKa = 9.56 FGLDD143 pKa = 2.68 RR144 pKa = 11.84 FANAGDD150 pKa = 3.59 AFAGFWFFQDD160 pKa = 3.99 QVGLGPNKK168 pKa = 9.95 QFIGEE173 pKa = 4.21 HH174 pKa = 5.38 TEE176 pKa = 3.9 GDD178 pKa = 3.78 LLVLVEE184 pKa = 4.33 YY185 pKa = 9.49 PQGANAVPEE194 pKa = 4.11 IKK196 pKa = 10.33 VYY198 pKa = 10.37 QWVASGGDD206 pKa = 3.58 VAEE209 pKa = 4.88 HH210 pKa = 7.04 LDD212 pKa = 4.04 QIFEE216 pKa = 4.34 TTAQCDD222 pKa = 3.77 GLGDD226 pKa = 3.91 KK227 pKa = 9.65 LACAITNHH235 pKa = 6.85 DD236 pKa = 4.22 NLSGEE241 pKa = 4.37 PAWPYY246 pKa = 8.94 TPKK249 pKa = 10.51 SGSGLPFEE257 pKa = 4.91 SFYY260 pKa = 11.4 EE261 pKa = 4.17 GGINVSKK268 pKa = 10.97 LIGGDD273 pKa = 3.74 VPCFSSFLAEE283 pKa = 4.17 TRR285 pKa = 11.84 SSRR288 pKa = 11.84 SEE290 pKa = 3.7 TAQLKK295 pKa = 10.84 DD296 pKa = 3.66 FVLGDD301 pKa = 4.12 FDD303 pKa = 4.4 LCSIAVTKK311 pKa = 10.75 ACTAAVDD318 pKa = 3.88 ASDD321 pKa = 4.18 GGNSILVDD329 pKa = 3.94 FDD331 pKa = 4.23 GVVTNDD337 pKa = 3.75 GGLDD341 pKa = 3.53 LHH343 pKa = 7.04 DD344 pKa = 3.81 VTVTDD349 pKa = 5.29 DD350 pKa = 3.56 NGTPGDD356 pKa = 3.75 TGDD359 pKa = 3.87 DD360 pKa = 3.47 VVVFGPADD368 pKa = 3.53 LAAGEE373 pKa = 4.24 SQPYY377 pKa = 8.81 SGSYY381 pKa = 8.37 STTAIPATDD390 pKa = 3.19 TVTAEE395 pKa = 3.84 GHH397 pKa = 6.2 RR398 pKa = 11.84 NGTSVTATADD408 pKa = 3.66 ATCSPDD414 pKa = 3.27 IEE416 pKa = 4.52 PALTVDD422 pKa = 4.67 KK423 pKa = 11.04 FCTANINTGGTAIDD437 pKa = 3.5 VLFNGTVTNSGNVALEE453 pKa = 4.17 DD454 pKa = 3.56 VTVVDD459 pKa = 4.84 DD460 pKa = 5.29 QGTADD465 pKa = 4.05 PADD468 pKa = 4.2 DD469 pKa = 3.9 VTVLGPITLNVGEE482 pKa = 4.35 SAPYY486 pKa = 10.04 NGGFSVTGSNSSTDD500 pKa = 3.14 HH501 pKa = 4.98 VTATGSDD508 pKa = 3.87 VLTGTPVQANAEE520 pKa = 4.31 ATCQADD526 pKa = 4.01 VLPAIAVDD534 pKa = 4.45 KK535 pKa = 11.33 VCTANINAGGTGIDD549 pKa = 3.46 VLFGGTVSNTGNVALGDD566 pKa = 3.7 VTVVDD571 pKa = 4.32 NNGTADD577 pKa = 3.76 PADD580 pKa = 4.22 DD581 pKa = 3.9 VTVLGPITLAPGEE594 pKa = 4.26 SAPYY598 pKa = 10.12 SGGFSASGSSSTDD611 pKa = 3.01 MVVASGTDD619 pKa = 3.63 LVTGTPVQADD629 pKa = 3.84 ASASCAADD637 pKa = 3.45 VLPAIDD643 pKa = 3.73 VTKK646 pKa = 10.66 QCTDD650 pKa = 2.93 AAAFGQAILFDD661 pKa = 3.93 GTVTNSGNVALLGVTVVDD679 pKa = 5.25 DD680 pKa = 4.43 NGTPADD686 pKa = 4.22 PSDD689 pKa = 4.34 DD690 pKa = 3.56 VTFNLGDD697 pKa = 4.04 LAPGASANYY706 pKa = 8.86 NGSYY710 pKa = 9.58 TPSLAGFHH718 pKa = 6.63 TNTVVASASDD728 pKa = 3.59 AVEE731 pKa = 4.33 SGPVSATASATCEE744 pKa = 4.15 VPPPPDD750 pKa = 4.17 FEE752 pKa = 5.74 GCTPGFWKK760 pKa = 10.5 NSPGSWVGYY769 pKa = 10.41 SPDD772 pKa = 3.46 QLVSSVFSLPNGVLANQLGDD792 pKa = 3.86 DD793 pKa = 4.16 TLMEE797 pKa = 4.51 ALGYY801 pKa = 9.82 PGGDD805 pKa = 3.28 NLVGAAQILLRR816 pKa = 11.84 AAVASLLNAAHH827 pKa = 7.44 PDD829 pKa = 2.9 VDD831 pKa = 4.68 FPRR834 pKa = 11.84 TEE836 pKa = 3.92 AEE838 pKa = 3.99 IIADD842 pKa = 3.71 VNAALATKK850 pKa = 10.43 DD851 pKa = 3.17 RR852 pKa = 11.84 ATILALASEE861 pKa = 4.85 LDD863 pKa = 3.21 ADD865 pKa = 4.28 NNLGCDD871 pKa = 3.74 LANDD875 pKa = 3.6 NSFF878 pKa = 3.47
Molecular weight: 89.06 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.727
IPC2_protein 3.528
IPC_protein 3.605
Toseland 3.35
ProMoST 3.783
Dawson 3.617
Bjellqvist 3.77
Wikipedia 3.579
Rodwell 3.414
Grimsley 3.261
Solomon 3.605
Lehninger 3.567
Nozaki 3.719
DTASelect 4.037
Thurlkill 3.414
EMBOSS 3.579
Sillero 3.732
Patrickios 0.769
IPC_peptide 3.605
IPC2_peptide 3.694
IPC2.peptide.svr19 3.67
Protein with the highest isoelectric point:
>tr|A0A1G8BVY8|A0A1G8BVY8_9PSED UPF0276 protein SAMN05216603_108176 OS=Pseudomonas benzenivorans OX=556533 GN=SAMN05216603_108176 PE=3 SV=1
MM1 pKa = 7.45 KK2 pKa = 9.56 RR3 pKa = 11.84 TFQPSTIKK11 pKa = 10.52 RR12 pKa = 11.84 ARR14 pKa = 11.84 THH16 pKa = 5.94 GFRR19 pKa = 11.84 ARR21 pKa = 11.84 MATKK25 pKa = 10.16 NGRR28 pKa = 11.84 AVLSRR33 pKa = 11.84 RR34 pKa = 11.84 RR35 pKa = 11.84 AKK37 pKa = 9.83 GRR39 pKa = 11.84 KK40 pKa = 8.88 RR41 pKa = 11.84 LTVV44 pKa = 3.11
Molecular weight: 5.15 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 9.523
IPC2_protein 11.242
IPC_protein 12.837
Toseland 13.013
ProMoST 13.495
Dawson 13.013
Bjellqvist 12.998
Wikipedia 13.481
Rodwell 12.676
Grimsley 13.042
Solomon 13.495
Lehninger 13.408
Nozaki 13.013
DTASelect 12.998
Thurlkill 13.013
EMBOSS 13.51
Sillero 13.013
Patrickios 12.398
IPC_peptide 13.51
IPC2_peptide 12.486
IPC2.peptide.svr19 9.177
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
5186
0
5186
1669955
26
3143
322.0
35.25
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.916 ± 0.045
1.056 ± 0.012
5.144 ± 0.025
5.927 ± 0.036
3.577 ± 0.02
8.137 ± 0.036
2.251 ± 0.019
4.486 ± 0.029
3.077 ± 0.031
12.54 ± 0.054
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.128 ± 0.016
2.661 ± 0.021
4.941 ± 0.026
4.745 ± 0.03
6.904 ± 0.037
5.575 ± 0.028
4.239 ± 0.028
6.763 ± 0.028
1.444 ± 0.017
2.488 ± 0.018
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