Thalassoglobus polymorphus

Taxonomy: cellular organisms; Bacteria; PVC group; Planctomycetes; Planctomycetia; Planctomycetales; Planctomycetaceae; Thalassoglobus

Average proteome isoelectric point is 6.03

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 4824 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|A0A517QGZ1|A0A517QGZ1_9PLAN Type I restriction enzyme EcoKI subunit R OS=Thalassoglobus polymorphus OX=2527994 GN=Mal48_01350 PE=4 SV=1
MM1 pKa = 7.25NALFNSLLNDD11 pKa = 3.26EE12 pKa = 5.13AGFIVSAEE20 pKa = 4.14LVLVATIVVLGMIVGLSEE38 pKa = 4.54LALNINNEE46 pKa = 4.07LEE48 pKa = 4.43DD49 pKa = 3.46VGSAFSGIQQSYY61 pKa = 7.08EE62 pKa = 3.64VRR64 pKa = 11.84GMQGHH69 pKa = 6.69KK70 pKa = 10.55GWVDD74 pKa = 3.18CSDD77 pKa = 4.12FYY79 pKa = 11.64DD80 pKa = 3.95TVDD83 pKa = 4.35FCAGQFDD90 pKa = 4.28VQQ92 pKa = 3.6

Molecular weight: 9.95 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A517QM15|A0A517QM15_9PLAN SCP domain-containing protein OS=Thalassoglobus polymorphus OX=2527994 GN=Mal48_18440 PE=4 SV=1
MM1 pKa = 7.53SSFRR5 pKa = 11.84LPVNRR10 pKa = 11.84EE11 pKa = 3.35LWSASRR17 pKa = 11.84LSGFTSPQDD26 pKa = 3.26LVRR29 pKa = 11.84ARR31 pKa = 11.84EE32 pKa = 4.05VVFLLFAGVCAALASGLFDD51 pKa = 4.26FSLRR55 pKa = 11.84IPGHH59 pKa = 6.23AILRR63 pKa = 11.84VIFPMTLGLALVPRR77 pKa = 11.84KK78 pKa = 9.87GAGTVMAAGAFSTGLFLRR96 pKa = 11.84GTGIVAGMSIGAFTSLLVTGPLLDD120 pKa = 3.5LTLRR124 pKa = 11.84KK125 pKa = 8.02TKK127 pKa = 10.14NRR129 pKa = 11.84SWIYY133 pKa = 10.15LNCALAGLLSNSLAMSVRR151 pKa = 11.84GLSKK155 pKa = 10.07FLGWEE160 pKa = 3.64RR161 pKa = 11.84LGRR164 pKa = 11.84VPVGEE169 pKa = 4.1WFSRR173 pKa = 11.84AVLTYY178 pKa = 8.04PVCGLIAGLLCAMILFSMRR197 pKa = 11.84VTEE200 pKa = 4.17PEE202 pKa = 4.12SVKK205 pKa = 11.02GEE207 pKa = 4.05EE208 pKa = 4.03

Molecular weight: 22.33 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

4824

0

4824

1776901

29

4052

368.3

40.89

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.321 ± 0.033

1.116 ± 0.015

5.697 ± 0.031

7.0 ± 0.039

4.051 ± 0.023

7.283 ± 0.04

2.234 ± 0.017

5.554 ± 0.024

4.717 ± 0.028

9.828 ± 0.038

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.203 ± 0.016

3.66 ± 0.027

4.95 ± 0.032

4.332 ± 0.028

5.791 ± 0.032

6.846 ± 0.029

5.536 ± 0.028

6.952 ± 0.031

1.456 ± 0.015

2.474 ± 0.019
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