Oxalobacteraceae bacterium

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Oxalobacteraceae; unclassified Oxalobacteraceae

Average proteome isoelectric point is 6.38

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2416 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|A0A4Q3HRJ3|A0A4Q3HRJ3_9BURK Phosphoenolpyruvate synthase (Fragment) OS=Oxalobacteraceae bacterium OX=1871070 GN=EOO79_12565 PE=4 SV=1
MM1 pKa = 7.44SKK3 pKa = 9.6WKK5 pKa = 10.43HH6 pKa = 5.82FIAAVLLGASTQAWAAPILSFSTGPAAQVGSTVTYY41 pKa = 10.67NIAIDD46 pKa = 5.16DD47 pKa = 3.87IADD50 pKa = 4.16LYY52 pKa = 11.38SYY54 pKa = 10.53QFSINYY60 pKa = 7.5DD61 pKa = 3.07ARR63 pKa = 11.84YY64 pKa = 9.64LRR66 pKa = 11.84ALNVTEE72 pKa = 4.38GAFLGTAGSTVSGVLGMDD90 pKa = 3.26TGLIDD95 pKa = 3.79FVYY98 pKa = 10.66GSLLGPTPGASGSGLLASITFEE120 pKa = 4.77AIGAGTSALSFADD133 pKa = 4.49VIFLDD138 pKa = 4.71SVGDD142 pKa = 4.34DD143 pKa = 3.38IAGLTALSGQGVVLADD159 pKa = 3.43PGGPVDD165 pKa = 3.87VPEE168 pKa = 4.54PASVLLL174 pKa = 4.17

Molecular weight: 17.55 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A4V1TC56|A0A4V1TC56_9BURK Delta-aminolevulinic acid dehydratase (Fragment) OS=Oxalobacteraceae bacterium OX=1871070 GN=hemB PE=3 SV=1
MM1 pKa = 7.35KK2 pKa = 9.36RR3 pKa = 11.84TYY5 pKa = 9.97QPSVVRR11 pKa = 11.84RR12 pKa = 11.84KK13 pKa = 8.57RR14 pKa = 11.84THH16 pKa = 5.79GFRR19 pKa = 11.84ARR21 pKa = 11.84MATRR25 pKa = 11.84GGRR28 pKa = 11.84QVLNARR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 9.65GRR39 pKa = 11.84KK40 pKa = 8.75RR41 pKa = 11.84LAVV44 pKa = 3.41

Molecular weight: 5.18 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

2416

0

2416

599894

22

1029

248.3

27.14

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.951 ± 0.067

0.811 ± 0.016

5.869 ± 0.04

5.575 ± 0.049

3.941 ± 0.036

8.332 ± 0.046

2.103 ± 0.026

5.312 ± 0.038

4.457 ± 0.046

9.383 ± 0.05

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.712 ± 0.028

3.592 ± 0.036

4.605 ± 0.032

3.651 ± 0.031

5.865 ± 0.04

5.42 ± 0.043

5.715 ± 0.041

7.753 ± 0.039

1.187 ± 0.023

2.765 ± 0.028
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