Pseudomonas mangrovi
Average proteome isoelectric point is 6.3
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 3682 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|A0A2T5PAP5|A0A2T5PAP5_9PSED Uncharacterized protein OS=Pseudomonas mangrovi OX=2161748 GN=DBO85_07610 PE=4 SV=1
MM1 pKa = 7.27 QPLTADD7 pKa = 3.58 DD8 pKa = 4.83 AAWQAACDD16 pKa = 4.02 ANGVDD21 pKa = 3.71 PQQRR25 pKa = 11.84 LQARR29 pKa = 11.84 RR30 pKa = 11.84 EE31 pKa = 4.15 VLEE34 pKa = 4.54 HH35 pKa = 7.25 ADD37 pKa = 4.88 SLDD40 pKa = 3.64 CCLYY44 pKa = 10.87 RR45 pKa = 11.84 PDD47 pKa = 5.04 EE48 pKa = 5.05 DD49 pKa = 5.07 DD50 pKa = 4.94 ADD52 pKa = 4.41 AEE54 pKa = 4.19 EE55 pKa = 5.45 LDD57 pKa = 4.36 LGDD60 pKa = 5.55 ARR62 pKa = 11.84 VLLQGPFQPPADD74 pKa = 3.84 WDD76 pKa = 3.77 EE77 pKa = 4.38 QTCEE81 pKa = 4.36 DD82 pKa = 4.61 YY83 pKa = 11.28 FDD85 pKa = 5.06 GSDD88 pKa = 3.39 PADD91 pKa = 3.59 FVAARR96 pKa = 11.84 LEE98 pKa = 4.18 PCAAPGSRR106 pKa = 11.84 QHH108 pKa = 6.47 FRR110 pKa = 11.84 PQPGDD115 pKa = 3.38 YY116 pKa = 10.51 VAVSEE121 pKa = 4.28 ADD123 pKa = 3.21 GRR125 pKa = 11.84 VQMYY129 pKa = 10.0 YY130 pKa = 10.51 LYY132 pKa = 10.71 EE133 pKa = 4.48 CLEE136 pKa = 3.95 QDD138 pKa = 4.95 DD139 pKa = 5.15 GLACVLIRR147 pKa = 11.84 EE148 pKa = 4.3 HH149 pKa = 7.83 DD150 pKa = 3.72 EE151 pKa = 3.98 LL152 pKa = 6.24
Molecular weight: 16.99 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.713
IPC2_protein 3.783
IPC_protein 3.795
Toseland 3.579
ProMoST 3.961
Dawson 3.795
Bjellqvist 3.948
Wikipedia 3.732
Rodwell 3.617
Grimsley 3.49
Solomon 3.783
Lehninger 3.745
Nozaki 3.91
DTASelect 4.151
Thurlkill 3.63
EMBOSS 3.745
Sillero 3.923
Patrickios 0.846
IPC_peptide 3.783
IPC2_peptide 3.897
IPC2.peptide.svr19 3.816
Protein with the highest isoelectric point:
>tr|A0A2T5P9Z7|A0A2T5P9Z7_9PSED Uncharacterized protein OS=Pseudomonas mangrovi OX=2161748 GN=DBO85_10850 PE=4 SV=1
MM1 pKa = 7.45 KK2 pKa = 9.56 RR3 pKa = 11.84 TFQPSTLKK11 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 = 9.94 GRR39 pKa = 11.84 KK40 pKa = 8.66 RR41 pKa = 11.84 LAVV44 pKa = 3.41
Molecular weight: 5.12 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
3682
0
3682
1184299
25
2464
321.6
35.35
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.369 ± 0.045
1.062 ± 0.015
5.401 ± 0.032
6.24 ± 0.044
3.517 ± 0.025
8.028 ± 0.053
2.215 ± 0.022
4.491 ± 0.03
2.885 ± 0.035
12.451 ± 0.066
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.202 ± 0.019
2.661 ± 0.029
4.878 ± 0.028
4.685 ± 0.032
7.348 ± 0.052
5.726 ± 0.035
4.207 ± 0.034
6.777 ± 0.038
1.434 ± 0.016
2.42 ± 0.02
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