Bacteroides sp. CAG:770

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Bacteroidia; Bacteroidales; Bacteroidaceae; Bacteroides; environmental samples

Average proteome isoelectric point is 6.19

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2085 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|R6T5L5|R6T5L5_9BACE Antioxidant AhpC/TSA family OS=Bacteroides sp. CAG:770 OX=1262751 GN=BN777_01200 PE=4 SV=1
MM1 pKa = 7.36GNDD4 pKa = 3.21MNFGNKK10 pKa = 7.99MPYY13 pKa = 9.6NVPEE17 pKa = 4.86GYY19 pKa = 10.45FEE21 pKa = 4.22GLRR24 pKa = 11.84AKK26 pKa = 10.29ISEE29 pKa = 4.17IPDD32 pKa = 3.41RR33 pKa = 11.84EE34 pKa = 4.25PEE36 pKa = 3.87VTLISRR42 pKa = 11.84VRR44 pKa = 11.84PYY46 pKa = 10.38FALAAAFVAIVVCGTAVLKK65 pKa = 9.45ITSGVSEE72 pKa = 4.41VEE74 pKa = 4.07EE75 pKa = 4.1MSALDD80 pKa = 3.9KK81 pKa = 10.83MQMADD86 pKa = 3.43IVPVTDD92 pKa = 4.89PYY94 pKa = 11.37SIYY97 pKa = 10.69CGLQEE102 pKa = 5.13EE103 pKa = 6.02GITHH107 pKa = 7.53DD108 pKa = 5.96DD109 pKa = 2.95ITAYY113 pKa = 10.86LIDD116 pKa = 4.02SGTTLEE122 pKa = 4.55HH123 pKa = 6.17IEE125 pKa = 4.41YY126 pKa = 10.68YY127 pKa = 10.63DD128 pKa = 4.94AGNDD132 pKa = 3.58NQQ134 pKa = 3.94

Molecular weight: 14.78 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R6SYP5|R6SYP5_9BACE 10 kDa chaperonin OS=Bacteroides sp. CAG:770 OX=1262751 GN=groS PE=3 SV=1
MM1 pKa = 7.84PSGKK5 pKa = 9.39KK6 pKa = 9.62RR7 pKa = 11.84KK8 pKa = 6.72RR9 pKa = 11.84HH10 pKa = 5.17KK11 pKa = 10.05MATHH15 pKa = 6.02KK16 pKa = 10.34RR17 pKa = 11.84KK18 pKa = 9.84KK19 pKa = 9.28RR20 pKa = 11.84LRR22 pKa = 11.84KK23 pKa = 9.26NRR25 pKa = 11.84HH26 pKa = 4.71KK27 pKa = 10.87KK28 pKa = 9.36KK29 pKa = 10.77

Molecular weight: 3.68 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

2085

0

2085

776372

29

1866

372.4

41.55

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.902 ± 0.045

1.324 ± 0.022

6.135 ± 0.035

6.274 ± 0.051

4.489 ± 0.032

7.385 ± 0.039

1.678 ± 0.021

6.479 ± 0.043

6.398 ± 0.036

8.375 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.836 ± 0.023

4.638 ± 0.037

3.803 ± 0.027

2.713 ± 0.026

4.709 ± 0.042

6.929 ± 0.048

5.497 ± 0.04

6.955 ± 0.043

1.268 ± 0.021

4.21 ± 0.034
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