Bifidobacterium bombi DSM 19703

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Bifidobacteriales; Bifidobacteriaceae; Bifidobacterium; Bifidobacterium bombi

Average proteome isoelectric point is 6.32

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1454 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|A0A080N3X3|A0A080N3X3_9BIFI Transcriptional regulator MarR family OS=Bifidobacterium bombi DSM 19703 OX=1341695 GN=BBOMB_1147 PE=4 SV=1
MM1 pKa = 7.13AQDD4 pKa = 3.51YY5 pKa = 10.08DD6 pKa = 3.82SPRR9 pKa = 11.84NKK11 pKa = 10.84DD12 pKa = 3.11EE13 pKa = 5.41DD14 pKa = 3.99EE15 pKa = 4.81EE16 pKa = 4.49SLQEE20 pKa = 4.65LGKK23 pKa = 10.64SSQNEE28 pKa = 3.91NTDD31 pKa = 3.05IDD33 pKa = 4.22DD34 pKa = 4.69DD35 pKa = 4.47EE36 pKa = 4.39NAIAEE41 pKa = 4.35DD42 pKa = 4.23YY43 pKa = 9.11EE44 pKa = 5.05LPGADD49 pKa = 4.92LSNEE53 pKa = 4.01DD54 pKa = 3.61SSVTVIPMQGDD65 pKa = 3.58EE66 pKa = 5.57FICSQCFLVKK76 pKa = 10.28HH77 pKa = 6.44RR78 pKa = 11.84SQLAYY83 pKa = 9.19TDD85 pKa = 4.37EE86 pKa = 4.65SGQPICKK93 pKa = 9.77EE94 pKa = 4.0CAAA97 pKa = 4.74

Molecular weight: 10.78 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A080N687|A0A080N687_9BIFI Probable potassium transport system protein kup OS=Bifidobacterium bombi DSM 19703 OX=1341695 GN=kup PE=3 SV=1
MM1 pKa = 7.46GSIIKK6 pKa = 9.98KK7 pKa = 8.35RR8 pKa = 11.84RR9 pKa = 11.84KK10 pKa = 9.39RR11 pKa = 11.84MSKK14 pKa = 9.63KK15 pKa = 9.39KK16 pKa = 9.21HH17 pKa = 5.44RR18 pKa = 11.84KK19 pKa = 6.23MLRR22 pKa = 11.84KK23 pKa = 7.88TRR25 pKa = 11.84HH26 pKa = 3.78QRR28 pKa = 11.84KK29 pKa = 8.94

Molecular weight: 3.73 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

1454

0

1454

522551

29

3126

359.4

39.25

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.958 ± 0.061

1.013 ± 0.024

6.624 ± 0.058

5.51 ± 0.063

3.405 ± 0.041

8.382 ± 0.066

2.253 ± 0.027

5.044 ± 0.048

4.073 ± 0.054

8.793 ± 0.06

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.627 ± 0.032

3.359 ± 0.042

4.544 ± 0.038

3.661 ± 0.04

6.287 ± 0.064

6.887 ± 0.053

5.695 ± 0.049

7.98 ± 0.059

1.298 ± 0.022

2.607 ± 0.035
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