Aeromicrobium erythreum

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Propionibacteriales; Nocardioidaceae;

Average proteome isoelectric point is 5.96

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3120 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|A0A0U4CNL5|A0A0U4CNL5_9ACTN DNA helicase OS=Aeromicrobium erythreum OX=2041 GN=AERYTH_05905 PE=4 SV=1
MM1 pKa = 7.63ARR3 pKa = 11.84FICPNCEE10 pKa = 3.74YY11 pKa = 10.94VYY13 pKa = 11.0DD14 pKa = 4.2EE15 pKa = 4.71AVGDD19 pKa = 4.13PRR21 pKa = 11.84EE22 pKa = 4.12GWPAGTAFSDD32 pKa = 4.05VDD34 pKa = 4.37PDD36 pKa = 3.76WTCPDD41 pKa = 3.57CGVRR45 pKa = 11.84EE46 pKa = 4.12QVDD49 pKa = 4.12FVPEE53 pKa = 3.94AEE55 pKa = 4.39FTHH58 pKa = 6.66NDD60 pKa = 2.91QDD62 pKa = 3.62GDD64 pKa = 4.0IISAEE69 pKa = 3.87TRR71 pKa = 11.84AAQARR76 pKa = 11.84QAEE79 pKa = 4.43QGAQQQ84 pKa = 3.21

Molecular weight: 9.3 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0U4D6Q5|A0A0U4D6Q5_9ACTN LuxR family transcriptional regulator OS=Aeromicrobium erythreum OX=2041 GN=AERYTH_03820 PE=4 SV=1
MM1 pKa = 7.74SKK3 pKa = 8.93RR4 pKa = 11.84TYY6 pKa = 10.0QPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 9.97KK16 pKa = 9.33HH17 pKa = 4.25GFRR20 pKa = 11.84LRR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AILANRR35 pKa = 11.84RR36 pKa = 11.84RR37 pKa = 11.84KK38 pKa = 9.78GRR40 pKa = 11.84ANLSAA45 pKa = 4.66

Molecular weight: 5.38 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

3120

0

3120

981426

37

3574

314.6

33.68

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.997 ± 0.061

0.659 ± 0.01

6.847 ± 0.044

5.649 ± 0.043

2.728 ± 0.025

9.089 ± 0.046

2.22 ± 0.021

2.973 ± 0.038

1.834 ± 0.035

10.458 ± 0.056

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.652 ± 0.019

1.543 ± 0.023

5.463 ± 0.031

2.812 ± 0.022

7.924 ± 0.043

5.241 ± 0.026

6.18 ± 0.04

10.377 ± 0.047

1.496 ± 0.018

1.858 ± 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