Terriglobus roseus

Taxonomy: cellular organisms; Bacteria; Acidobacteria; Acidobacteriia; Acidobacteriales; Acidobacteriaceae; Terriglobus

Average proteome isoelectric point is 6.69

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4053 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|A0A1G7HQN1|A0A1G7HQN1_9BACT RNA polymerase sigma-70 factor ECF subfamily OS=Terriglobus roseus OX=392734 GN=SAMN05444167_1176 PE=3 SV=1
MM1 pKa = 7.9SEE3 pKa = 3.98PRR5 pKa = 11.84LNNAVTTKK13 pKa = 10.59DD14 pKa = 3.02AVAIPEE20 pKa = 4.34TTRR23 pKa = 11.84EE24 pKa = 4.05PIKK27 pKa = 10.33FAEE30 pKa = 4.5NLTEE34 pKa = 4.04VNDD37 pKa = 3.69NFFFEE42 pKa = 4.82CGGDD46 pKa = 3.51GGGDD50 pKa = 3.23GGDD53 pKa = 3.97YY54 pKa = 11.28GDD56 pKa = 5.04GDD58 pKa = 3.81WGDD61 pKa = 3.67GCVPGWDD68 pKa = 4.02PGCGTWCC75 pKa = 4.09

Molecular weight: 7.93 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1G7PWE3|A0A1G7PWE3_9BACT TonB-dependent Receptor Plug Domain OS=Terriglobus roseus OX=392734 GN=SAMN05444167_3650 PE=4 SV=1
MM1 pKa = 8.0PKK3 pKa = 9.02RR4 pKa = 11.84TFQPNRR10 pKa = 11.84RR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 8.87THH17 pKa = 5.78GFLTRR22 pKa = 11.84MKK24 pKa = 9.05TKK26 pKa = 10.5AGQTVLSRR34 pKa = 11.84RR35 pKa = 11.84RR36 pKa = 11.84AKK38 pKa = 10.19GRR40 pKa = 11.84HH41 pKa = 5.72KK42 pKa = 10.29IAVSAGFRR50 pKa = 11.84DD51 pKa = 3.66

Molecular weight: 5.96 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

4053

0

4053

1465181

29

2092

361.5

39.5

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

10.699 ± 0.039

0.837 ± 0.011

5.179 ± 0.028

5.21 ± 0.047

3.867 ± 0.024

7.956 ± 0.036

2.347 ± 0.02

4.915 ± 0.026

3.864 ± 0.032

9.737 ± 0.043

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.387 ± 0.021

3.614 ± 0.036

5.265 ± 0.028

3.927 ± 0.026

5.931 ± 0.039

6.399 ± 0.043

6.449 ± 0.048

7.24 ± 0.029

1.381 ± 0.018

2.795 ± 0.023
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