Pseudomonas putida CSV86
Average proteome isoelectric point is 6.44
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 5175 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|L1M4K6|L1M4K6_PSEPU Outer membrane lipoprotein carrier protein LolA OS=Pseudomonas putida CSV86 OX=1005395 GN=CSV86_027750 PE=4 SV=1
MM1 pKa = 7.58 HH2 pKa = 7.86 DD3 pKa = 3.85 EE4 pKa = 5.17 DD5 pKa = 4.39 EE6 pKa = 4.39 LHH8 pKa = 6.66 EE9 pKa = 4.8 PEE11 pKa = 5.34 HH12 pKa = 6.96 DD13 pKa = 3.38 HH14 pKa = 7.69 LLDD17 pKa = 4.63 HH18 pKa = 7.0 EE19 pKa = 4.59 FHH21 pKa = 6.77 DD22 pKa = 4.47 HH23 pKa = 7.09 EE24 pKa = 4.89 EE25 pKa = 4.99 GEE27 pKa = 4.54 AYY29 pKa = 10.12 ADD31 pKa = 3.77 PMFDD35 pKa = 5.55 DD36 pKa = 4.02 VDD38 pKa = 4.27 DD39 pKa = 4.91 DD40 pKa = 4.17 EE41 pKa = 6.1 EE42 pKa = 5.53 YY43 pKa = 11.43 GLDD46 pKa = 3.55 VLDD49 pKa = 5.94 DD50 pKa = 4.33 EE51 pKa = 5.4 DD52 pKa = 6.27 HH53 pKa = 7.21 EE54 pKa = 4.97 DD55 pKa = 4.36 HH56 pKa = 7.55 LDD58 pKa = 3.71 DD59 pKa = 4.88
Molecular weight: 7.08 kDa
Isoelectric point according different methods:
IPC2.protein.svr19 3.705
IPC2_protein 3.694
IPC_protein 3.694
Toseland 3.478
ProMoST 3.821
Dawson 3.694
Bjellqvist 3.872
Wikipedia 3.63
Rodwell 3.516
Grimsley 3.389
Solomon 3.668
Lehninger 3.63
Nozaki 3.808
DTASelect 4.037
Thurlkill 3.541
EMBOSS 3.643
Sillero 3.821
Patrickios 0.985
IPC_peptide 3.668
IPC2_peptide 3.795
IPC2.peptide.svr19 3.742
Protein with the highest isoelectric point:
>tr|L1LY78|L1LY78_PSEPU Uncharacterized protein OS=Pseudomonas putida CSV86 OX=1005395 GN=CSV86_011600 PE=4 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 = 9.94 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
5175
0
5175
1631647
23
6174
315.3
34.58
Amino acid frequency
Ala
Cys
Asp
Glu
Phe
Gly
His
Ile
Lys
Leu
11.155 ± 0.044
0.984 ± 0.012
5.424 ± 0.027
5.765 ± 0.032
3.574 ± 0.024
8.099 ± 0.032
2.272 ± 0.019
4.627 ± 0.025
3.323 ± 0.031
11.758 ± 0.052
Met
Asn
Gln
Pro
Arg
Ser
Thr
Val
Trp
Tyr
2.248 ± 0.017
2.989 ± 0.026
4.844 ± 0.025
4.514 ± 0.028
6.786 ± 0.03
5.78 ± 0.032
4.758 ± 0.026
7.111 ± 0.028
1.463 ± 0.014
2.527 ± 0.019
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