Bacteroides luti

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

Average proteome isoelectric point is 6.68

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3225 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|A0A1M4WWD3|A0A1M4WWD3_9BACE Bile acid:Na+ symporter BASS family OS=Bacteroides luti OX=1297750 GN=SAMN05444405_103191 PE=4 SV=1
MM1 pKa = 6.73EE2 pKa = 4.7TAPNKK7 pKa = 10.47LIVVSYY13 pKa = 9.67EE14 pKa = 3.95LYY16 pKa = 8.92VTEE19 pKa = 5.18DD20 pKa = 3.59GEE22 pKa = 4.41RR23 pKa = 11.84DD24 pKa = 3.67LVEE27 pKa = 4.39KK28 pKa = 9.54ATPEE32 pKa = 3.79QPFQFISGLGTTLDD46 pKa = 3.55AFEE49 pKa = 4.54SQLTGLAVGDD59 pKa = 3.78KK60 pKa = 11.06FEE62 pKa = 4.3FTISSTEE69 pKa = 3.56AYY71 pKa = 10.0GDD73 pKa = 3.72YY74 pKa = 10.99NEE76 pKa = 4.55EE77 pKa = 4.16HH78 pKa = 7.13VIDD81 pKa = 4.04LPKK84 pKa = 10.87NIFEE88 pKa = 4.05IDD90 pKa = 3.12GRR92 pKa = 11.84FDD94 pKa = 3.36AEE96 pKa = 4.62RR97 pKa = 11.84IFAGNVVPLMDD108 pKa = 5.4ADD110 pKa = 4.14GNRR113 pKa = 11.84MNATVVEE120 pKa = 4.44VGNSNVKK127 pKa = 10.15VDD129 pKa = 4.12MNHH132 pKa = 6.71PLAGEE137 pKa = 4.17DD138 pKa = 3.29LTFVGEE144 pKa = 4.24VLEE147 pKa = 5.0SRR149 pKa = 11.84TATNEE154 pKa = 3.92EE155 pKa = 3.84IQGMINVMSGEE166 pKa = 4.3GGCGCGCDD174 pKa = 4.63SCGDD178 pKa = 3.58DD179 pKa = 4.52CGCDD183 pKa = 3.49EE184 pKa = 4.94EE185 pKa = 4.96GHH187 pKa = 6.28EE188 pKa = 4.88GSCGSGCGCHH198 pKa = 6.4

Molecular weight: 21.18 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1M5GIJ4|A0A1M5GIJ4_9BACE DNA-binding protein HU-beta OS=Bacteroides luti OX=1297750 GN=SAMN05444405_12114 PE=3 SV=1
MM1 pKa = 7.91PSGKK5 pKa = 9.66KK6 pKa = 9.7KK7 pKa = 9.82KK8 pKa = 7.49RR9 pKa = 11.84HH10 pKa = 5.6KK11 pKa = 10.32MSTHH15 pKa = 5.04KK16 pKa = 10.3RR17 pKa = 11.84KK18 pKa = 9.87KK19 pKa = 8.77RR20 pKa = 11.84LRR22 pKa = 11.84KK23 pKa = 9.28NRR25 pKa = 11.84HH26 pKa = 4.94KK27 pKa = 10.86SKK29 pKa = 10.75KK30 pKa = 9.6

Molecular weight: 3.75 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

3225

0

3225

1209947

24

2459

375.2

42.3

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.626 ± 0.044

1.166 ± 0.014

5.433 ± 0.028

6.226 ± 0.04

4.793 ± 0.031

6.66 ± 0.034

1.678 ± 0.014

7.506 ± 0.039

7.604 ± 0.035

8.995 ± 0.045

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.572 ± 0.02

5.878 ± 0.037

3.559 ± 0.021

3.211 ± 0.022

3.845 ± 0.024

6.741 ± 0.031

5.529 ± 0.033

6.269 ± 0.032

1.223 ± 0.018

4.485 ± 0.026
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