Fructilactobacillus fructivorans

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae; Fructilactobacillus

Average proteome isoelectric point is 6.78

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1281 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|A0A0C1LZ35|A0A0C1LZ35_9LACO Putative ribosomal protein OS=Fructilactobacillus fructivorans OX=1614 GN=LF543_03025 PE=4 SV=1
MM1 pKa = 7.87IYY3 pKa = 11.02GEE5 pKa = 4.1FASFYY10 pKa = 11.2DD11 pKa = 3.57EE12 pKa = 5.88LFDD15 pKa = 4.74NEE17 pKa = 5.87LYY19 pKa = 10.82KK20 pKa = 10.51KK21 pKa = 8.4WCNFVVSNVPKK32 pKa = 10.27SARR35 pKa = 11.84ILDD38 pKa = 4.35LACGTGRR45 pKa = 11.84LLVQLKK51 pKa = 9.68NAGYY55 pKa = 9.43QVAGADD61 pKa = 4.49LSDD64 pKa = 4.91DD65 pKa = 3.63MLAIANDD72 pKa = 3.84HH73 pKa = 6.46LNEE76 pKa = 4.08NGIFDD81 pKa = 4.4VEE83 pKa = 4.51LINANMLDD91 pKa = 4.08LDD93 pKa = 4.33GLPKK97 pKa = 10.6YY98 pKa = 10.54GAITCFDD105 pKa = 4.19DD106 pKa = 5.15SICYY110 pKa = 9.03LANIDD115 pKa = 4.38QVMQMFAQVRR125 pKa = 11.84NHH127 pKa = 6.48LSSNGKK133 pKa = 9.36FLFDD137 pKa = 4.96VITPYY142 pKa = 9.29QTDD145 pKa = 3.03IVYY148 pKa = 9.86PGYY151 pKa = 10.06MFNTNDD157 pKa = 3.38GDD159 pKa = 4.53HH160 pKa = 6.83AFMWNTFIGKK170 pKa = 8.85VPHH173 pKa = 6.39SVEE176 pKa = 4.05HH177 pKa = 6.72DD178 pKa = 3.49LSFFDD183 pKa = 4.93YY184 pKa = 10.87NHH186 pKa = 6.63EE187 pKa = 4.03LDD189 pKa = 5.79AFDD192 pKa = 5.41EE193 pKa = 4.43YY194 pKa = 11.79NEE196 pKa = 4.18THH198 pKa = 7.19KK199 pKa = 10.96EE200 pKa = 3.65RR201 pKa = 11.84TYY203 pKa = 11.69SLVEE207 pKa = 3.83YY208 pKa = 10.73QDD210 pKa = 3.8ALKK213 pKa = 10.86SAGFNNVRR221 pKa = 11.84VSSDD225 pKa = 3.28FGNDD229 pKa = 2.95EE230 pKa = 4.03VHH232 pKa = 7.86DD233 pKa = 4.09DD234 pKa = 3.38TTRR237 pKa = 11.84WFFVCSEE244 pKa = 4.17EE245 pKa = 4.34

Molecular weight: 28.05 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0C1PMJ3|A0A0C1PMJ3_9LACO DUF3324 domain-containing protein OS=Fructilactobacillus fructivorans OX=1614 GN=LfDm3_0645 PE=4 SV=1
MM1 pKa = 7.63NFLTKK6 pKa = 10.59NSLPIGFRR14 pKa = 11.84KK15 pKa = 9.53IKK17 pKa = 10.17NIPNIVKK24 pKa = 10.46NNVRR28 pKa = 11.84VLRR31 pKa = 11.84TIRR34 pKa = 11.84NGLKK38 pKa = 10.31

Molecular weight: 4.42 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

1281

0

1281

397748

37

3377

310.5

34.73

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.813 ± 0.061

0.445 ± 0.016

6.592 ± 0.08

5.157 ± 0.084

4.291 ± 0.068

6.696 ± 0.064

2.149 ± 0.029

7.623 ± 0.076

7.592 ± 0.082

8.867 ± 0.079

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.867 ± 0.032

5.788 ± 0.061

3.676 ± 0.045

4.107 ± 0.052

3.681 ± 0.061

6.515 ± 0.278

5.491 ± 0.071

7.204 ± 0.056

0.896 ± 0.028

3.551 ± 0.047
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