Candidatus Defluviicoccus seviourii

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales; Rhodospirillaceae; Defluviicoccus

Average proteome isoelectric point is 6.79

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3221 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|A0A564WDF9|A0A564WDF9_9PROT Vitamin B12-dependent ribonucleotide reductase OS=Candidatus Defluviicoccus seviourii OX=2565273 GN=nrdJ PE=3 SV=1
MM1 pKa = 7.25MATEE5 pKa = 3.97VTGFIEE11 pKa = 4.25SLLRR15 pKa = 11.84SIGMLFGSAEE25 pKa = 4.17ADD27 pKa = 3.57SATDD31 pKa = 3.45GLFVVAIGAALVLIVGSWFFRR52 pKa = 11.84PGTVDD57 pKa = 3.0SSDD60 pKa = 3.47YY61 pKa = 10.97GVNHH65 pKa = 6.83FDD67 pKa = 4.21HH68 pKa = 7.08GGCFGGDD75 pKa = 3.3GSDD78 pKa = 3.48CGGDD82 pKa = 3.84GGCGDD87 pKa = 4.04

Molecular weight: 8.77 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A564WFC1|A0A564WFC1_9PROT Peptide methionine sulfoxide reductase MsrA OS=Candidatus Defluviicoccus seviourii OX=2565273 GN=msrA PE=3 SV=1
MM1 pKa = 7.16NAHH4 pKa = 7.31AIEE7 pKa = 4.39LVAKK11 pKa = 10.3AFLAGFIVAVPVGAIGAMCLRR32 pKa = 11.84RR33 pKa = 11.84AFAGRR38 pKa = 11.84LSDD41 pKa = 4.2ALVTGFGAAVADD53 pKa = 4.34ALWAAAAILGLSLITRR69 pKa = 11.84YY70 pKa = 9.6VVEE73 pKa = 4.2HH74 pKa = 7.34DD75 pKa = 3.61GPARR79 pKa = 11.84VIGGLALIAVGAKK92 pKa = 9.07MIHH95 pKa = 5.61ARR97 pKa = 11.84RR98 pKa = 11.84RR99 pKa = 11.84QLVPLAAEE107 pKa = 4.13VAAPAVYY114 pKa = 9.71RR115 pKa = 11.84WRR117 pKa = 11.84AWCRR121 pKa = 11.84DD122 pKa = 3.02AATGFGLTIINPATFIGFIAVCAGLGLFVSNLDD155 pKa = 3.48TLMSKK160 pKa = 9.28WFIVFGAFAGSMLWWVILSLTASAVRR186 pKa = 11.84HH187 pKa = 6.24RR188 pKa = 11.84IPLQALAMLNAGLGIVVAVLGVVSLLSAFGAA219 pKa = 3.99

Molecular weight: 22.75 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

3221

0

3221

997156

20

2394

309.6

33.5

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.481 ± 0.07

1.05 ± 0.015

5.489 ± 0.034

5.637 ± 0.038

3.565 ± 0.028

8.495 ± 0.043

2.08 ± 0.022

4.887 ± 0.028

2.766 ± 0.028

10.438 ± 0.045

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.125 ± 0.022

2.316 ± 0.022

5.407 ± 0.035

3.16 ± 0.025

7.807 ± 0.043

5.001 ± 0.032

5.214 ± 0.029

7.613 ± 0.037

1.34 ± 0.02

2.133 ± 0.022
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