Companilactobacillus farciminis

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

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 2217 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|A0A0H4LC34|A0A0H4LC34_9LACO Riboflavin synthase subunit alpha OS=Companilactobacillus farciminis OX=1612 GN=ABB44_10680 PE=4 SV=1
MM1 pKa = 7.25TKK3 pKa = 10.47VKK5 pKa = 10.25IVFASITGNDD15 pKa = 2.93EE16 pKa = 4.44DD17 pKa = 3.41IAYY20 pKa = 10.67VLTEE24 pKa = 3.86KK25 pKa = 10.9FEE27 pKa = 4.29EE28 pKa = 4.67LGCEE32 pKa = 3.76VDD34 pKa = 3.42MSEE37 pKa = 5.44VSQTDD42 pKa = 3.04AADD45 pKa = 4.27FEE47 pKa = 5.62DD48 pKa = 5.18SDD50 pKa = 3.99ICVVASYY57 pKa = 9.52TYY59 pKa = 10.67DD60 pKa = 3.13QGIVPDD66 pKa = 4.15EE67 pKa = 4.41ALDD70 pKa = 4.72FYY72 pKa = 11.64DD73 pKa = 6.11DD74 pKa = 4.02MQDD77 pKa = 3.39LDD79 pKa = 4.64LSGKK83 pKa = 10.19VYY85 pKa = 10.06GVCGSGDD92 pKa = 3.21TFYY95 pKa = 11.45EE96 pKa = 4.36DD97 pKa = 3.32FCRR100 pKa = 11.84AVDD103 pKa = 3.58EE104 pKa = 4.5FGKK107 pKa = 10.45IFEE110 pKa = 4.48QVGATRR116 pKa = 11.84GAQSVKK122 pKa = 10.6VEE124 pKa = 4.8LDD126 pKa = 3.45PEE128 pKa = 4.01QDD130 pKa = 4.72DD131 pKa = 4.97IDD133 pKa = 4.33NLDD136 pKa = 4.01HH137 pKa = 6.63FAEE140 pKa = 4.72SIYY143 pKa = 11.11KK144 pKa = 9.86KK145 pKa = 10.2AQEE148 pKa = 3.91MDD150 pKa = 3.34LL151 pKa = 4.04

Molecular weight: 16.84 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0H4LR46|A0A0H4LR46_9LACO Nucleoside-diphosphate-sugar epimerase OS=Companilactobacillus farciminis OX=1612 GN=ABB44_04780 PE=4 SV=1
MM1 pKa = 5.72TTKK4 pKa = 9.85RR5 pKa = 11.84TFQPKK10 pKa = 8.33KK11 pKa = 7.5RR12 pKa = 11.84HH13 pKa = 5.56RR14 pKa = 11.84EE15 pKa = 3.79RR16 pKa = 11.84VHH18 pKa = 7.7GFMKK22 pKa = 10.54RR23 pKa = 11.84MSTSNGRR30 pKa = 11.84KK31 pKa = 8.4VLARR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84KK38 pKa = 9.2KK39 pKa = 10.05GRR41 pKa = 11.84KK42 pKa = 8.66VLSAA46 pKa = 4.05

Molecular weight: 5.54 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

2217

0

2217

690053

38

1979

311.3

34.92

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.643 ± 0.053

0.451 ± 0.011

6.381 ± 0.057

5.502 ± 0.052

4.524 ± 0.044

6.412 ± 0.045

1.869 ± 0.021

7.976 ± 0.047

7.69 ± 0.047

9.416 ± 0.053

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.686 ± 0.023

5.839 ± 0.047

3.38 ± 0.03

3.931 ± 0.037

3.336 ± 0.037

6.372 ± 0.045

5.975 ± 0.057

6.884 ± 0.041

0.954 ± 0.018

3.779 ± 0.033
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