Arthrobacter glacialis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Micrococcales; Micrococcaceae; Arthrobacter

Average proteome isoelectric point is 6.2

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3921 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|A0A2S3ZW25|A0A2S3ZW25_ARTGL Dipeptidase OS=Arthrobacter glacialis OX=1664 GN=CVS27_10950 PE=4 SV=1
MM1 pKa = 7.73SDD3 pKa = 2.82SSTPAGVIVCQDD15 pKa = 2.5SDD17 pKa = 4.21VQVKK21 pKa = 10.51SSLLVEE27 pKa = 4.44VDD29 pKa = 4.33DD30 pKa = 4.61FPIAIVRR37 pKa = 11.84DD38 pKa = 3.99SYY40 pKa = 12.14GDD42 pKa = 3.09LHH44 pKa = 8.12AIGDD48 pKa = 4.28TCSHH52 pKa = 6.63AEE54 pKa = 3.68ISLSEE59 pKa = 4.11GDD61 pKa = 4.18VEE63 pKa = 6.36DD64 pKa = 4.25GTIEE68 pKa = 4.13CWAHH72 pKa = 6.22GSSFDD77 pKa = 4.14LKK79 pKa = 10.85SGEE82 pKa = 4.59PLTLPAFEE90 pKa = 4.63PVPVFALSIHH100 pKa = 6.13GSDD103 pKa = 3.87VYY105 pKa = 11.81VDD107 pKa = 3.2VTNILNGVSAQQ118 pKa = 3.36

Molecular weight: 12.41 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A2S4A1A0|A0A2S4A1A0_ARTGL Thioredoxin domain-containing protein OS=Arthrobacter glacialis OX=1664 GN=CVS27_00180 PE=4 SV=1
MM1 pKa = 7.28GSVVKK6 pKa = 10.44KK7 pKa = 9.48RR8 pKa = 11.84RR9 pKa = 11.84KK10 pKa = 9.32RR11 pKa = 11.84MSKK14 pKa = 9.94KK15 pKa = 9.5KK16 pKa = 9.79HH17 pKa = 5.45RR18 pKa = 11.84KK19 pKa = 6.15QLRR22 pKa = 11.84KK23 pKa = 7.92TRR25 pKa = 11.84HH26 pKa = 3.43QRR28 pKa = 11.84RR29 pKa = 11.84NKK31 pKa = 9.78KK32 pKa = 9.85

Molecular weight: 4.1 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

3921

0

3921

1276308

28

3473

325.5

34.77

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

13.077 ± 0.051

0.61 ± 0.01

5.341 ± 0.028

5.268 ± 0.037

3.289 ± 0.023

8.79 ± 0.032

2.121 ± 0.02

4.6 ± 0.03

2.997 ± 0.029

10.268 ± 0.046

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.202 ± 0.019

2.83 ± 0.025

5.27 ± 0.031

3.264 ± 0.02

5.741 ± 0.032

6.208 ± 0.026

6.244 ± 0.044

8.38 ± 0.031

1.456 ± 0.016

2.044 ± 0.017
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