Pedobacter antarcticus 4BY

Taxonomy: cellular organisms; Bacteria; FCB group; Bacteroidetes/Chlorobi group; Bacteroidetes; Sphingobacteriia; Sphingobacteriales; Sphingobacteriaceae; Pedobacter; Pedobacter antarcticus

Average proteome isoelectric point is 6.75

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3836 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|A0A081PCG8|A0A081PCG8_9SPHI Transcriptional regulator OS=Pedobacter antarcticus 4BY OX=1358423 GN=N180_01800 PE=4 SV=1
MM1 pKa = 7.1EE2 pKa = 4.42TTVQLALPEE11 pKa = 4.63DD12 pKa = 4.75FSTLCTIYY20 pKa = 10.39QINPATLIQGFINQVFFPCFYY41 pKa = 10.91SNPTGTDD48 pKa = 2.3RR49 pKa = 11.84WATYY53 pKa = 10.15FFLNFLDD60 pKa = 4.06VEE62 pKa = 4.14EE63 pKa = 5.0DD64 pKa = 3.25AYY66 pKa = 10.63EE67 pKa = 3.87VDD69 pKa = 4.79RR70 pKa = 11.84EE71 pKa = 4.22LEE73 pKa = 4.05EE74 pKa = 4.47PYY76 pKa = 10.96LRR78 pKa = 11.84IFNLRR83 pKa = 11.84LLQLLDD89 pKa = 3.71HH90 pKa = 7.33DD91 pKa = 4.83EE92 pKa = 4.62EE93 pKa = 4.8GTNAA97 pKa = 3.92

Molecular weight: 11.4 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A081PIP8|A0A081PIP8_9SPHI Uncharacterized protein OS=Pedobacter antarcticus 4BY OX=1358423 GN=N180_04930 PE=4 SV=1
MM1 pKa = 7.43GVFGLLTAEE10 pKa = 4.26YY11 pKa = 10.07LPASLLTPMAAEE23 pKa = 4.36LKK25 pKa = 10.31VSEE28 pKa = 4.51AVAGQAVTVTAIAALFSGLLLPGLTRR54 pKa = 11.84SIDD57 pKa = 3.41RR58 pKa = 11.84RR59 pKa = 11.84VVLLGFSALMIVSNLLVAFSSSIVVLLVMRR89 pKa = 11.84TLLGVALGGFWAMTAAVAMRR109 pKa = 11.84LVPVALVPRR118 pKa = 11.84ALSIIFSGIAVGTVVSVPLGSYY140 pKa = 9.8LGGMFGWRR148 pKa = 11.84SAFYY152 pKa = 9.91ASAGIGVVTLAFQWLTLPSLMPQRR176 pKa = 11.84TVKK179 pKa = 10.04TITVLQVLLRR189 pKa = 11.84PGIAVGMLGCVLAHH203 pKa = 6.33MGHH206 pKa = 6.22YY207 pKa = 11.03ALFTYY212 pKa = 10.13IRR214 pKa = 11.84PFLEE218 pKa = 3.98STVGIGAEE226 pKa = 4.16GLALILLGFGVANFAGTLLAGRR248 pKa = 11.84LLEE251 pKa = 4.16HH252 pKa = 6.63SLRR255 pKa = 11.84GTLIFMPVLVGVVALILVLIPSSFASHH282 pKa = 6.95ALLIAIWGMAFGGVPVAWSAWVARR306 pKa = 11.84AVPDD310 pKa = 3.5QAEE313 pKa = 4.41SAGGMVVASVQGAIAAGAAAGGLLFSFTGIVGVFVAAGISMVLAGLLIALWVRR366 pKa = 11.84VQHH369 pKa = 6.28PGVVQRR375 pKa = 5.01

Molecular weight: 38.56 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

3836

0

3836

1283354

36

2171

334.6

37.52

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

7.404 ± 0.037

0.757 ± 0.011

5.249 ± 0.03

5.956 ± 0.039

4.942 ± 0.03

6.806 ± 0.036

1.822 ± 0.02

7.474 ± 0.039

6.994 ± 0.034

9.858 ± 0.044

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.349 ± 0.017

5.401 ± 0.042

3.723 ± 0.022

3.895 ± 0.026

4.005 ± 0.023

6.524 ± 0.03

5.519 ± 0.029

6.24 ± 0.031

1.104 ± 0.015

3.977 ± 0.029
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