Falsigemmobacter faecalis

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Falsigemmobacter

Average proteome isoelectric point is 6.56

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3827 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|A0A3P3D6U2|A0A3P3D6U2_9RHOB Helix-turn-helix domain-containing protein OS=Falsigemmobacter faecalis OX=2488730 GN=EG244_18675 PE=4 SV=1
II1 pKa = 6.3YY2 pKa = 7.69TTSQIANNLGTAGDD16 pKa = 3.6EE17 pKa = 4.23TEE19 pKa = 4.21IYY21 pKa = 10.49FGEE24 pKa = 4.46FSEE27 pKa = 5.61AMIGDD32 pKa = 4.12SQNLSLSVSTDD43 pKa = 2.73AAYY46 pKa = 11.14VDD48 pKa = 4.37GSGNTVSAYY57 pKa = 10.39QSDD60 pKa = 4.53LTLMRR65 pKa = 11.84AISEE69 pKa = 3.98HH70 pKa = 7.05DD71 pKa = 3.37FALEE75 pKa = 3.67HH76 pKa = 6.9DD77 pKa = 4.1VAFAGFNAKK86 pKa = 8.82GWSLL90 pKa = 3.43

Molecular weight: 9.61 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A3P3DT26|A0A3P3DT26_9RHOB UPF0056 membrane protein OS=Falsigemmobacter faecalis OX=2488730 GN=EG244_07905 PE=3 SV=1
MM1 pKa = 7.35PWFWPRR7 pKa = 11.84SPSRR11 pKa = 11.84CPAAIKK17 pKa = 10.04PRR19 pKa = 11.84FRR21 pKa = 11.84PRR23 pKa = 11.84PRR25 pKa = 11.84RR26 pKa = 11.84PRR28 pKa = 11.84PARR31 pKa = 11.84PHH33 pKa = 6.76RR34 pKa = 11.84SASPPPRR41 pKa = 11.84ARR43 pKa = 11.84APRR46 pKa = 11.84PPLTAPARR54 pKa = 11.84PKK56 pKa = 10.32KK57 pKa = 9.68PPPSPPPPPARR68 pKa = 11.84RR69 pKa = 11.84SVRR72 pKa = 11.84SRR74 pKa = 11.84PRR76 pKa = 11.84WAIRR80 pKa = 11.84PNRR83 pKa = 11.84ASGCARR89 pKa = 11.84RR90 pKa = 11.84WSKK93 pKa = 10.98KK94 pKa = 7.19SARR97 pKa = 11.84AWW99 pKa = 3.26

Molecular weight: 11.4 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

3827

0

3827

1200599

26

5765

313.7

33.9

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.998 ± 0.063

0.856 ± 0.013

5.292 ± 0.03

5.92 ± 0.035

3.589 ± 0.028

8.954 ± 0.05

1.924 ± 0.019

4.915 ± 0.025

2.903 ± 0.03

10.902 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.632 ± 0.02

2.319 ± 0.023

5.368 ± 0.038

3.253 ± 0.023

7.275 ± 0.043

5.433 ± 0.029

5.141 ± 0.029

6.932 ± 0.033

1.391 ± 0.018

2.001 ± 0.018
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