Sodalis-like endosymbiont of Proechinophthirus fluctus

Taxonomy: cellular organisms; Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Bruguierivoracaceae; Sodalis; unclassified Sodalis

Average proteome isoelectric point is 6.91

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 1269 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|A0A151UM84|A0A151UM84_9GAMM Isoform of A0A151UM80 23S rRNA methyltransferase (Fragment) OS=Sodalis-like endosymbiont of Proechinophthirus fluctus OX=1462730 GN=BG74_00825 PE=4 SV=1
FF1 pKa = 6.4YY2 pKa = 10.39TPDD5 pKa = 3.42PQMFDD10 pKa = 3.18VLEE13 pKa = 4.47KK14 pKa = 11.01YY15 pKa = 10.57GILGVEE21 pKa = 4.26MEE23 pKa = 4.14AAGIYY28 pKa = 9.99GVAAEE33 pKa = 4.75FGARR37 pKa = 11.84ALAICTVSDD46 pKa = 4.5HH47 pKa = 6.28IRR49 pKa = 11.84SGEE52 pKa = 3.95ALSAADD58 pKa = 4.17RR59 pKa = 11.84QTTFNDD65 pKa = 3.71MIEE68 pKa = 4.24VALEE72 pKa = 4.04SVLLGDD78 pKa = 4.0PCC80 pKa = 6.29

Molecular weight: 8.57 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A151UKM3|A0A151UKM3_9GAMM Uncharacterized protein OS=Sodalis-like endosymbiont of Proechinophthirus fluctus OX=1462730 GN=BG74_04755 PE=4 SV=1
MM1 pKa = 7.73IILSAPHH8 pKa = 4.91TTKK11 pKa = 10.7LAYY14 pKa = 8.34ATGMGKK20 pKa = 9.52VLVAANNWSTYY31 pKa = 10.41SPATRR36 pKa = 11.84RR37 pKa = 11.84LEE39 pKa = 3.98AGRR42 pKa = 11.84LVVRR46 pKa = 11.84RR47 pKa = 11.84EE48 pKa = 3.74NLAYY52 pKa = 9.29PAAEE56 pKa = 4.4TGSSAGPARR65 pKa = 11.84RR66 pKa = 11.84PLCRR70 pKa = 11.84CFFLTAGCCLPPGGTTLKK88 pKa = 10.85NQILTLGGDD97 pKa = 3.45GHH99 pKa = 7.19NIFTAKK105 pKa = 10.34PILLGRR111 pKa = 11.84RR112 pKa = 3.57

Molecular weight: 11.91 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

1168

101

1269

249220

12

1342

196.4

21.82

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

9.055 ± 0.069

1.24 ± 0.033

5.337 ± 0.058

5.543 ± 0.067

3.853 ± 0.053

7.204 ± 0.073

2.413 ± 0.042

6.344 ± 0.065

4.346 ± 0.064

10.761 ± 0.099

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.89 ± 0.039

3.653 ± 0.053

4.211 ± 0.048

4.297 ± 0.063

6.364 ± 0.071

5.922 ± 0.052

5.171 ± 0.045

7.264 ± 0.063

1.163 ± 0.027

2.893 ± 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