Faecalibaculum rodentium

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Erysipelotrichia; Erysipelotrichales; Erysipelotrichaceae; Faecalibaculum

Average proteome isoelectric point is 6.32

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2740 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|A0A140DXR4|A0A140DXR4_9FIRM Pyruvate formate-lyase OS=Faecalibaculum rodentium OX=1702221 GN=AALO17_23070 PE=4 SV=1
MM1 pKa = 7.81ILDD4 pKa = 4.96DD5 pKa = 6.1LNFDD9 pKa = 5.98DD10 pKa = 5.87IDD12 pKa = 5.86LDD14 pKa = 3.94VLFGRR19 pKa = 11.84DD20 pKa = 3.41YY21 pKa = 11.33DD22 pKa = 3.94GKK24 pKa = 10.21EE25 pKa = 3.84FDD27 pKa = 3.19MTEE30 pKa = 4.03YY31 pKa = 10.55VGVWNGYY38 pKa = 8.48DD39 pKa = 3.32VYY41 pKa = 11.12LGYY44 pKa = 10.96ADD46 pKa = 5.41GEE48 pKa = 4.49DD49 pKa = 3.26HH50 pKa = 7.15VLLVKK55 pKa = 10.32GKK57 pKa = 9.85RR58 pKa = 11.84AWYY61 pKa = 7.87PNSMDD66 pKa = 4.27LDD68 pKa = 4.29EE69 pKa = 4.97IKK71 pKa = 11.1YY72 pKa = 10.61IFDD75 pKa = 3.75LL76 pKa = 4.64

Molecular weight: 8.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A140DWL4|A0A140DWL4_9FIRM Uncharacterized protein OS=Faecalibaculum rodentium OX=1702221 GN=AALO17_19070 PE=3 SV=1
MM1 pKa = 7.1KK2 pKa = 10.26RR3 pKa = 11.84KK4 pKa = 9.4RR5 pKa = 11.84QSDD8 pKa = 3.94LLRR11 pKa = 11.84QGNICQNQGNEE22 pKa = 3.96GGKK25 pKa = 9.91PMILVILGVIAVLSIRR41 pKa = 11.84IALGLEE47 pKa = 4.03NVRR50 pKa = 11.84MKK52 pKa = 10.84QLVHH56 pKa = 6.3HH57 pKa = 7.02RR58 pKa = 11.84NAVWAQLDD66 pKa = 3.96RR67 pKa = 11.84QSLEE71 pKa = 4.03PEE73 pKa = 3.81QLEE76 pKa = 4.46AARR79 pKa = 11.84QQLRR83 pKa = 11.84VSLLEE88 pKa = 3.94NRR90 pKa = 11.84HH91 pKa = 5.05FRR93 pKa = 11.84YY94 pKa = 10.06ALPATRR100 pKa = 11.84GFVLCALSAIACTLCLWMDD119 pKa = 3.79ILTARR124 pKa = 11.84NPAGFGFFHH133 pKa = 7.6DD134 pKa = 4.73LAAPTGVDD142 pKa = 3.06ITCRR146 pKa = 11.84ILLILYY152 pKa = 7.56GLRR155 pKa = 11.84LLVSVAVLPGRR166 pKa = 11.84IRR168 pKa = 11.84WVYY171 pKa = 10.96LFTPLAAGLVLPFLYY186 pKa = 10.29QCVSLSILSVWVTEE200 pKa = 4.02QLWLLVSLMVLQHH213 pKa = 5.49LTRR216 pKa = 11.84LKK218 pKa = 10.61RR219 pKa = 11.84RR220 pKa = 11.84GGGRR224 pKa = 11.84KK225 pKa = 9.32NSGG228 pKa = 2.9

Molecular weight: 25.6 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

2740

0

2740

719718

37

2967

262.7

29.32

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.515 ± 0.059

1.41 ± 0.021

6.168 ± 0.041

6.796 ± 0.047

3.961 ± 0.035

7.191 ± 0.048

1.968 ± 0.023

5.894 ± 0.04

5.256 ± 0.049

9.748 ± 0.062

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

3.046 ± 0.028

3.475 ± 0.038

4.223 ± 0.034

3.994 ± 0.036

5.719 ± 0.057

5.837 ± 0.037

5.584 ± 0.047

6.757 ± 0.043

1.217 ± 0.018

3.24 ± 0.031
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