Aquabacterium olei

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Burkholderiales genera incertae sedis; Aquabacterium

Average proteome isoelectric point is 6.91

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 3665 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* 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|A0A2U8FTT3|A0A2U8FTT3_9BURK Histidine kinase OS=Aquabacterium olei OX=1296669 GN=DEH84_13230 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.59TYY4 pKa = 10.71QCIVCGFVYY13 pKa = 10.55DD14 pKa = 4.01EE15 pKa = 4.41TQGIPSEE22 pKa = 4.84GIAPGTKK29 pKa = 8.98WEE31 pKa = 4.58DD32 pKa = 3.79VPDD35 pKa = 3.33TWLCPDD41 pKa = 4.16CGVGKK46 pKa = 10.46SDD48 pKa = 4.53FEE50 pKa = 4.44MIEE53 pKa = 3.76II54 pKa = 4.53

Molecular weight: 6.0 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2U8FVB4|A0A2U8FVB4_9BURK Uncharacterized protein OS=Aquabacterium olei OX=1296669 GN=DEH84_01090 PE=4 SV=1
MM1 pKa = 7.35KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 10.25QPSKK9 pKa = 7.79TRR11 pKa = 11.84RR12 pKa = 11.84ARR14 pKa = 11.84THH16 pKa = 5.79GFLVRR21 pKa = 11.84MKK23 pKa = 9.67TKK25 pKa = 10.48GGRR28 pKa = 11.84KK29 pKa = 9.03VINARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.58GRR39 pKa = 11.84KK40 pKa = 8.75RR41 pKa = 11.84LAVV44 pKa = 3.41

Molecular weight: 5.17 kDa
Isoelectric point according different methods:





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

3665

0

3665

1280499

24

5595

349.4

37.89

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.928 ± 0.07

0.908 ± 0.013

5.356 ± 0.03

5.166 ± 0.036

3.227 ± 0.024

8.317 ± 0.044

2.493 ± 0.025

3.889 ± 0.028

2.878 ± 0.037

10.872 ± 0.061

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.411 ± 0.022

2.36 ± 0.026

5.505 ± 0.038

4.2 ± 0.033

7.252 ± 0.057

5.195 ± 0.041

5.485 ± 0.08

7.945 ± 0.039

1.597 ± 0.021

2.017 ± 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
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski