Bacteroides finegoldii

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

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 3498 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|A0A173WGT6|A0A173WGT6_9BACE AraC-type DNA-binding domain-containing proteins OS=Bacteroides finegoldii OX=338188 GN=adaA_1 PE=4 SV=1
MM1 pKa = 7.64WKK3 pKa = 10.38FKK5 pKa = 10.58FGLWAVVLITSVFSFSACGGDD26 pKa = 3.94DD27 pKa = 4.55DD28 pKa = 6.37NDD30 pKa = 4.15TFVPPANIEE39 pKa = 4.08VALKK43 pKa = 10.17QLYY46 pKa = 9.75PGAQNIEE53 pKa = 4.09WEE55 pKa = 4.63VKK57 pKa = 9.15GVYY60 pKa = 9.37YY61 pKa = 10.83VADD64 pKa = 3.53CWVTGDD70 pKa = 4.16EE71 pKa = 4.38LEE73 pKa = 4.18VWFDD77 pKa = 3.82VNANWVMTEE86 pKa = 3.93NEE88 pKa = 4.4LDD90 pKa = 3.66NVNQLVPAVYY100 pKa = 8.72TAFMDD105 pKa = 3.78SDD107 pKa = 4.3YY108 pKa = 10.36NTWGVTDD115 pKa = 4.33VYY117 pKa = 11.56VLTYY121 pKa = 9.45PLNPTTSVIQVKK133 pKa = 10.17QGSQRR138 pKa = 11.84YY139 pKa = 8.41SLYY142 pKa = 10.29FSQEE146 pKa = 3.24GGLLHH151 pKa = 6.83EE152 pKa = 5.27KK153 pKa = 10.45NISNGDD159 pKa = 3.58DD160 pKa = 3.82TNWPPTEE167 pKa = 3.83

Molecular weight: 18.93 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A174BS10|A0A174BS10_9BACE Uncharacterized protein OS=Bacteroides finegoldii OX=338188 GN=ERS852397_01232 PE=4 SV=1
MM1 pKa = 7.99DD2 pKa = 4.29EE3 pKa = 4.94AVIKK7 pKa = 9.96QIQRR11 pKa = 11.84EE12 pKa = 4.28GADD15 pKa = 3.29ALLDD19 pKa = 3.49IGVSVPLKK27 pKa = 10.3AFHH30 pKa = 6.66IPFRR34 pKa = 11.84KK35 pKa = 9.79SPLEE39 pKa = 3.57LRR41 pKa = 11.84VTMRR45 pKa = 11.84RR46 pKa = 11.84PYY48 pKa = 10.13MSGQILFARR57 pKa = 11.84TYY59 pKa = 10.37LSMGITSEE67 pKa = 4.12EE68 pKa = 3.51MWGFSKK74 pKa = 10.86EE75 pKa = 3.87EE76 pKa = 3.83EE77 pKa = 4.22MQFLASHH84 pKa = 6.52GKK86 pKa = 9.35AVSRR90 pKa = 11.84MVAYY94 pKa = 7.47TLCRR98 pKa = 11.84GPFSRR103 pKa = 11.84RR104 pKa = 11.84VLLRR108 pKa = 11.84PVAWLIRR115 pKa = 11.84NFMEE119 pKa = 3.96QRR121 pKa = 11.84YY122 pKa = 8.63LVGAIKK128 pKa = 10.52RR129 pKa = 11.84FVSLMGTDD137 pKa = 3.43PFIPIIRR144 pKa = 11.84SAEE147 pKa = 3.87RR148 pKa = 11.84TNPMSLRR155 pKa = 11.84LSQRR159 pKa = 11.84KK160 pKa = 9.27KK161 pKa = 10.83GSS163 pKa = 3.15

Molecular weight: 18.74 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

3498

0

3498

1331831

29

2073

380.7

43.01

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.924 ± 0.039

1.202 ± 0.016

5.538 ± 0.027

6.69 ± 0.039

4.535 ± 0.029

6.853 ± 0.038

1.798 ± 0.015

6.923 ± 0.037

6.815 ± 0.029

8.957 ± 0.038

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.735 ± 0.019

5.255 ± 0.032

3.77 ± 0.019

3.428 ± 0.024

4.491 ± 0.03

6.132 ± 0.033

5.663 ± 0.027

6.394 ± 0.027

1.33 ± 0.017

4.568 ± 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