Moraxella osloensis

Taxonomy: cellular organisms; Bacteria; Proteobacteria;

Average proteome isoelectric point is 6.51

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2336 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|A0A378QAS6|A0A378QAS6_MOROS dTDP-glucose 4 6-dehydratase OS=Moraxella osloensis OX=34062 GN=rfbB PE=3 SV=1
MM1 pKa = 7.83SDD3 pKa = 3.16TVTDD7 pKa = 3.69SMVDD11 pKa = 3.52GVTLTDD17 pKa = 3.33NAAKK21 pKa = 10.27KK22 pKa = 9.95VRR24 pKa = 11.84NLRR27 pKa = 11.84DD28 pKa = 3.42SEE30 pKa = 4.43GNNDD34 pKa = 3.23LMLRR38 pKa = 11.84VYY40 pKa = 9.11VTGGGCSGFSYY51 pKa = 10.54GFNFEE56 pKa = 4.7EE57 pKa = 5.09NLGDD61 pKa = 5.1DD62 pKa = 4.73DD63 pKa = 4.66ATFSNDD69 pKa = 2.94DD70 pKa = 3.18VALVVDD76 pKa = 4.19SLSYY80 pKa = 10.65QYY82 pKa = 11.78LHH84 pKa = 7.14GSTIDD89 pKa = 3.55YY90 pKa = 11.2VEE92 pKa = 4.21GLEE95 pKa = 4.38GSRR98 pKa = 11.84FTVNNPNATTTCGCGSSFSII118 pKa = 5.02

Molecular weight: 12.62 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0X8K713|A0A0X8K713_MOROS Homoserine kinase OS=Moraxella osloensis OX=34062 GN=thrB PE=3 SV=1
MM1 pKa = 7.45KK2 pKa = 9.51RR3 pKa = 11.84TFQPSVIKK11 pKa = 10.52RR12 pKa = 11.84KK13 pKa = 8.26RR14 pKa = 11.84THH16 pKa = 5.92GFRR19 pKa = 11.84ARR21 pKa = 11.84MATKK25 pKa = 10.4NGRR28 pKa = 11.84QVLARR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84AKK37 pKa = 10.03GRR39 pKa = 11.84HH40 pKa = 5.34RR41 pKa = 11.84LTVV44 pKa = 3.07

Molecular weight: 5.26 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

2336

0

2336

750899

29

2904

321.4

35.67

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.071 ± 0.057

0.886 ± 0.015

5.732 ± 0.041

5.006 ± 0.048

3.949 ± 0.038

6.4 ± 0.062

2.343 ± 0.028

6.614 ± 0.042

5.626 ± 0.034

10.134 ± 0.068

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.617 ± 0.027

4.855 ± 0.048

4.15 ± 0.032

5.39 ± 0.062

4.209 ± 0.038

6.134 ± 0.034

6.014 ± 0.046

6.663 ± 0.042

1.156 ± 0.018

3.052 ± 0.031
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