Paenarthrobacter aurescens (strain TC1)

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

Average proteome isoelectric point is 6.19

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4565 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|A1R6S7|A1R6S7_PAEAT Methyltransf_25 domain-containing protein OS=Paenarthrobacter aurescens (strain TC1) OX=290340 GN=AAur_2197 PE=4 SV=1
MM1 pKa = 8.26SEE3 pKa = 3.96EE4 pKa = 4.28TKK6 pKa = 11.32GEE8 pKa = 4.13LVCNANDD15 pKa = 3.57IQVKK19 pKa = 8.94QALRR23 pKa = 11.84VLIDD27 pKa = 4.6DD28 pKa = 4.09YY29 pKa = 11.51PVAIVKK35 pKa = 10.6DD36 pKa = 3.79SMGDD40 pKa = 2.79IHH42 pKa = 8.05AIADD46 pKa = 4.08TCSHH50 pKa = 6.72ADD52 pKa = 3.01ISLSEE57 pKa = 4.48GEE59 pKa = 4.5VEE61 pKa = 4.72GCAIEE66 pKa = 4.32CWGHH70 pKa = 6.51GSQFDD75 pKa = 3.98LRR77 pKa = 11.84SGQPLQLPAYY87 pKa = 9.85DD88 pKa = 4.19PVPVFAVTIDD98 pKa = 3.64GDD100 pKa = 3.97DD101 pKa = 3.83VYY103 pKa = 11.98VDD105 pKa = 3.17VTNVVNGASVDD116 pKa = 3.6NYY118 pKa = 11.54

Molecular weight: 12.66 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>sp|A1R8P8|COAA_PAEAT Pantothenate kinase OS=Paenarthrobacter aurescens (strain TC1) OX=290340 GN=coaA PE=3 SV=1
MM1 pKa = 7.61KK2 pKa = 10.31VRR4 pKa = 11.84NSLRR8 pKa = 11.84ALKK11 pKa = 9.65KK12 pKa = 10.17IPGAQIVRR20 pKa = 11.84RR21 pKa = 11.84RR22 pKa = 11.84GRR24 pKa = 11.84TFVINKK30 pKa = 8.58NNPRR34 pKa = 11.84MKK36 pKa = 10.38ARR38 pKa = 11.84QGG40 pKa = 3.24

Molecular weight: 4.66 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

4565

0

4565

1514983

30

2109

331.9

35.6

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

12.477 ± 0.048

0.658 ± 0.009

5.554 ± 0.027

5.63 ± 0.037

3.286 ± 0.022

8.92 ± 0.032

2.133 ± 0.018

4.527 ± 0.028

2.976 ± 0.023

10.092 ± 0.038

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.075 ± 0.015

2.631 ± 0.021

5.442 ± 0.028

3.187 ± 0.018

6.25 ± 0.034

6.214 ± 0.026

6.037 ± 0.028

8.336 ± 0.028

1.486 ± 0.014

2.089 ± 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