Prevotella sp. KH2C16

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

Average proteome isoelectric point is 6.59

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2763 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|A0A1I2PIP4|A0A1I2PIP4_9BACT Acyl-coenzyme A thioesterase PaaI contains HGG motif OS=Prevotella sp. KH2C16 OX=1855325 GN=SAMN05216383_10638 PE=4 SV=1
MM1 pKa = 7.31SRR3 pKa = 11.84EE4 pKa = 3.59EE5 pKa = 4.35EE6 pKa = 3.93IRR8 pKa = 11.84VTALEE13 pKa = 4.3YY14 pKa = 10.62VCRR17 pKa = 11.84SYY19 pKa = 12.02SNIDD23 pKa = 3.67DD24 pKa = 4.02AVEE27 pKa = 3.77DD28 pKa = 4.16AFVDD32 pKa = 4.2GALWSDD38 pKa = 3.33SHH40 pKa = 7.07PANPWHH46 pKa = 6.44SVADD50 pKa = 3.69GDD52 pKa = 5.74LPTEE56 pKa = 4.22LKK58 pKa = 10.5GDD60 pKa = 4.04CVDD63 pKa = 3.44MPFIVVCKK71 pKa = 10.76DD72 pKa = 3.19GITYY76 pKa = 9.91SAYY79 pKa = 10.6YY80 pKa = 10.2DD81 pKa = 3.42IEE83 pKa = 4.19EE84 pKa = 4.9DD85 pKa = 3.59EE86 pKa = 4.63EE87 pKa = 4.76NYY89 pKa = 10.54CFYY92 pKa = 11.17DD93 pKa = 3.86DD94 pKa = 4.85CGCVLDD100 pKa = 3.61VDD102 pKa = 4.16YY103 pKa = 10.72WLEE106 pKa = 4.04IPQLPKK112 pKa = 10.53EE113 pKa = 4.3SEE115 pKa = 3.9ARR117 pKa = 11.84QQ118 pKa = 3.29

Molecular weight: 13.51 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1I2Q5C4|A0A1I2Q5C4_9BACT Aspartate carbamoyltransferase regulatory chain OS=Prevotella sp. KH2C16 OX=1855325 GN=pyrI PE=3 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

2763

0

2763

959883

26

2518

347.4

39.17

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.517 ± 0.045

1.219 ± 0.015

5.794 ± 0.032

6.256 ± 0.045

4.406 ± 0.03

7.132 ± 0.033

2.064 ± 0.019

6.366 ± 0.044

6.273 ± 0.044

9.026 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.824 ± 0.022

4.818 ± 0.035

3.721 ± 0.026

3.562 ± 0.024

5.231 ± 0.043

6.071 ± 0.04

5.534 ± 0.035

6.434 ± 0.038

1.319 ± 0.02

4.431 ± 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