Prevotella sp. CAG:1092

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Bacteroidia; Bacteroidales; Prevotellaceae; Prevotella; environmental samples

Average proteome isoelectric point is 6.46

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2513 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|R5P3B9|R5P3B9_9BACT Uncharacterized protein OS=Prevotella sp. CAG:1092 OX=1262919 GN=BN465_00373 PE=3 SV=1
MM1 pKa = 7.48AKK3 pKa = 10.21VIEE6 pKa = 4.11GLYY9 pKa = 9.7YY10 pKa = 10.21SEE12 pKa = 3.62SHH14 pKa = 6.61EE15 pKa = 4.2YY16 pKa = 10.52VKK18 pKa = 11.19VEE20 pKa = 3.78GEE22 pKa = 3.93YY23 pKa = 10.76GYY25 pKa = 11.54VGITDD30 pKa = 3.89YY31 pKa = 11.33AQHH34 pKa = 5.7QLGNVVYY41 pKa = 10.93VDD43 pKa = 3.87MPEE46 pKa = 3.98VDD48 pKa = 4.66DD49 pKa = 5.73DD50 pKa = 4.01VTAGEE55 pKa = 4.08EE56 pKa = 4.06FGAVEE61 pKa = 4.31SVKK64 pKa = 10.6AASDD68 pKa = 4.57LISPISGTVVEE79 pKa = 4.44INEE82 pKa = 4.13VLEE85 pKa = 5.07DD86 pKa = 3.94EE87 pKa = 4.93PEE89 pKa = 4.25QINKK93 pKa = 9.8DD94 pKa = 3.42AFANWIMKK102 pKa = 9.94VKK104 pKa = 10.84LSDD107 pKa = 3.26TSEE110 pKa = 4.52LEE112 pKa = 4.23GLMSASQYY120 pKa = 11.17EE121 pKa = 4.84EE122 pKa = 3.55ICKK125 pKa = 10.48

Molecular weight: 13.84 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|R5P5M2|R5P5M2_9BACT Uncharacterized protein OS=Prevotella sp. CAG:1092 OX=1262919 GN=BN465_01122 PE=4 SV=1
MM1 pKa = 7.85PNGKK5 pKa = 9.19KK6 pKa = 10.25KK7 pKa = 10.12KK8 pKa = 7.0GHH10 pKa = 6.14KK11 pKa = 9.06MATHH15 pKa = 6.13KK16 pKa = 10.39RR17 pKa = 11.84KK18 pKa = 9.84KK19 pKa = 9.28RR20 pKa = 11.84LRR22 pKa = 11.84KK23 pKa = 9.25NRR25 pKa = 11.84HH26 pKa = 4.69KK27 pKa = 11.1SKK29 pKa = 11.1

Molecular weight: 3.54 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

2513

0

2513

840019

29

3119

334.3

37.63

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.328 ± 0.053

1.383 ± 0.018

6.032 ± 0.033

6.137 ± 0.043

4.288 ± 0.03

6.749 ± 0.052

1.941 ± 0.026

7.016 ± 0.04

7.112 ± 0.044

8.385 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.004 ± 0.022

5.629 ± 0.046

3.412 ± 0.024

3.357 ± 0.03

4.199 ± 0.034

6.083 ± 0.041

5.794 ± 0.042

6.467 ± 0.037

1.22 ± 0.016

4.455 ± 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