Prevotella oralis ATCC 33269

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

Average proteome isoelectric point is 6.95

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2479 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|E7RQ92|E7RQ92_9BACT Uncharacterized protein OS=Prevotella oralis ATCC 33269 OX=873533 GN=HMPREF0663_11343 PE=4 SV=1
MM1 pKa = 7.19YY2 pKa = 7.77WTLEE6 pKa = 4.11LASKK10 pKa = 11.0LEE12 pKa = 4.24DD13 pKa = 4.06APWPATKK20 pKa = 10.54EE21 pKa = 3.89EE22 pKa = 4.86LIDD25 pKa = 3.48YY26 pKa = 8.58AIRR29 pKa = 11.84SGAPLEE35 pKa = 4.08VLEE38 pKa = 4.32NLQEE42 pKa = 4.71IEE44 pKa = 4.95DD45 pKa = 4.04EE46 pKa = 4.42GDD48 pKa = 3.53VYY50 pKa = 11.64DD51 pKa = 5.01SIEE54 pKa = 5.25DD55 pKa = 3.27IWPDD59 pKa = 3.64YY60 pKa = 7.51PTKK63 pKa = 10.83EE64 pKa = 3.75DD65 pKa = 3.64FLFNEE70 pKa = 4.91DD71 pKa = 3.49EE72 pKa = 4.45YY73 pKa = 12.0

Molecular weight: 8.62 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|E7RS71|E7RS71_9BACT X-Pro dipeptidyl-peptidase (S15 family) OS=Prevotella oralis ATCC 33269 OX=873533 GN=HMPREF0663_12139 PE=4 SV=1
MM1 pKa = 7.56NEE3 pKa = 3.8TAYY6 pKa = 8.45DD7 pKa = 3.59TPLAGKK13 pKa = 9.88RR14 pKa = 11.84SEE16 pKa = 3.92EE17 pKa = 3.69AAIQKK22 pKa = 8.93EE23 pKa = 4.1AAEE26 pKa = 4.46ALLDD30 pKa = 3.57IGVSVLLKK38 pKa = 9.85QIRR41 pKa = 11.84IPFSRR46 pKa = 11.84KK47 pKa = 8.07RR48 pKa = 11.84LQWRR52 pKa = 11.84LTMRR56 pKa = 11.84RR57 pKa = 11.84PFLSTQIRR65 pKa = 11.84IARR68 pKa = 11.84LYY70 pKa = 10.88LEE72 pKa = 5.67LGTTCEE78 pKa = 4.32QLQSMTKK85 pKa = 10.12DD86 pKa = 3.05EE87 pKa = 4.45EE88 pKa = 4.28MLFLAEE94 pKa = 4.31HH95 pKa = 6.44GRR97 pKa = 11.84DD98 pKa = 2.94ISRR101 pKa = 11.84IVALTVCRR109 pKa = 11.84SPLRR113 pKa = 11.84AKK115 pKa = 10.75LFGGITAWVLRR126 pKa = 11.84NMVEE130 pKa = 3.94DD131 pKa = 4.29RR132 pKa = 11.84YY133 pKa = 10.25MRR135 pKa = 11.84AAMTQFVLLLGTEE148 pKa = 4.82GFTSIIRR155 pKa = 11.84SAGMTNPMRR164 pKa = 11.84LRR166 pKa = 11.84LSRR169 pKa = 11.84SRR171 pKa = 11.84KK172 pKa = 9.3GSS174 pKa = 3.23

Molecular weight: 19.85 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

2479

0

2479

841153

38

2526

339.3

38.3

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.284 ± 0.042

1.279 ± 0.021

5.72 ± 0.036

5.841 ± 0.052

4.491 ± 0.036

6.874 ± 0.044

2.105 ± 0.021

7.03 ± 0.052

6.591 ± 0.047

8.732 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.885 ± 0.022

5.203 ± 0.049

3.547 ± 0.026

3.426 ± 0.024

5.013 ± 0.037

5.964 ± 0.039

5.801 ± 0.042

6.479 ± 0.034

1.225 ± 0.02

4.509 ± 0.04
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