Prevotella sp. OH937_COT-195

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

Average proteome isoelectric point is 6.71

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2205 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|A0A3P1SY30|A0A3P1SY30_9BACT Tetraacyldisaccharide 4'-kinase OS=Prevotella sp. OH937_COT-195 OX=2491051 GN=lpxK 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 = 10.66VKK18 pKa = 11.18VEE20 pKa = 4.07GNVAYY25 pKa = 9.73IGITDD30 pKa = 3.74YY31 pKa = 11.49AQNALGNVVYY41 pKa = 11.14VDD43 pKa = 3.67MPEE46 pKa = 3.9VDD48 pKa = 5.1DD49 pKa = 4.73EE50 pKa = 4.83VEE52 pKa = 3.85ADD54 pKa = 3.46EE55 pKa = 6.0DD56 pKa = 4.07FGAVEE61 pKa = 4.38SVKK64 pKa = 10.61AASDD68 pKa = 3.55LKK70 pKa = 10.96SPVSGTVLEE79 pKa = 4.44VNEE82 pKa = 4.04VLEE85 pKa = 5.0DD86 pKa = 3.52KK87 pKa = 10.86PEE89 pKa = 4.57SINEE93 pKa = 3.65DD94 pKa = 3.62AYY96 pKa = 11.07ANWIIKK102 pKa = 9.94IEE104 pKa = 4.11LSDD107 pKa = 3.64TAEE110 pKa = 4.54LDD112 pKa = 3.52NLMSAEE118 pKa = 4.36EE119 pKa = 3.96YY120 pKa = 11.26AKK122 pKa = 10.68FCEE125 pKa = 4.42AQDD128 pKa = 3.39

Molecular weight:
14.12 kDa
Isoelectric point according different methods:






Protein with the highest isoelectric point:
>tr|A0A3P1SZ43|A0A3P1SZ43_9BACT Uncharacterized protein OS=Prevotella sp. OH937_COT-195 OX=2491051 GN=EII32_03335 PE=4 SV=1
MM1 pKa = 7.59PLSLRR6 pKa = 11.84FPTALARR13 pKa = 11.84LLTSAQPLHH22 pKa = 7.14PDD24 pKa = 3.11AARR27 pKa = 11.84YY28 pKa = 9.81AFDD31 pKa = 3.31EE32 pKa = 4.66TAAHH36 pKa = 6.85PLNNRR41 pKa = 11.84TKK43 pKa = 10.41SVEE46 pKa = 3.88GSNDD50 pKa = 3.27RR51 pKa = 11.84LGLNHH56 pKa = 6.88TLLVGNRR63 pKa = 11.84LTCTDD68 pKa = 3.48KK69 pKa = 11.43SIFAAKK75 pKa = 10.08RR76 pKa = 11.84PVKK79 pKa = 9.94TYY81 pKa = 8.63LAKK84 pKa = 9.55MRR86 pKa = 11.84FYY88 pKa = 10.59KK89 pKa = 10.58TMLPKK94 pKa = 10.51PPVLHH99 pKa = 7.15RR100 pKa = 11.84NFAYY104 pKa = 9.6IAKK107 pKa = 10.06QIGRR111 pKa = 11.84FCRR114 pKa = 11.84AIPAEE119 pKa = 4.05LFHH122 pKa = 6.9RR123 pKa = 11.84FSFIIFF129 pKa = 3.73

Molecular weight:
14.7 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

2205

0

2205

722840

22

2515

327.8

36.99

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.063 ± 0.06

1.341 ± 0.019

5.734 ± 0.035

6.611 ± 0.05

4.475 ± 0.036

6.873 ± 0.047

1.928 ± 0.023

7.104 ± 0.045

6.915 ± 0.044

8.456 ± 0.051

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.13 ± 0.028

5.328 ± 0.045

3.482 ± 0.026

3.108 ± 0.026

5.068 ± 0.042

5.804 ± 0.039

5.74 ± 0.044

6.662 ± 0.04

1.09 ± 0.019

4.089 ± 0.041

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