Terrisporobacter othiniensis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Firmicutes; Clostridia; Eubacteriales; Peptostreptococcaceae; Terrisporobacter

Average proteome isoelectric point is 6.27

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 3449 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|A0A0B3VTF9|A0A0B3VTF9_9FIRM Uncharacterized protein OS=Terrisporobacter othiniensis OX=1577792 GN=QX51_16810 PE=3 SV=1
MM1 pKa = 7.46KK2 pKa = 10.48AHH4 pKa = 6.97VDD6 pKa = 3.26RR7 pKa = 11.84DD8 pKa = 3.79TCIGCGVCPSVCPAVFEE25 pKa = 4.38MDD27 pKa = 4.56DD28 pKa = 3.59EE29 pKa = 4.79GLSHH33 pKa = 7.02VIVDD37 pKa = 4.2TVPADD42 pKa = 3.81AEE44 pKa = 4.5DD45 pKa = 4.01DD46 pKa = 3.91AKK48 pKa = 11.04DD49 pKa = 3.73AEE51 pKa = 4.63EE52 pKa = 4.45SCPVDD57 pKa = 4.55AITVEE62 pKa = 4.11

Molecular weight: 6.52 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0B3VWW8|A0A0B3VWW8_9FIRM Transcription antiterminator LicT OS=Terrisporobacter othiniensis OX=1577792 GN=QX51_08635 PE=4 SV=1
MM1 pKa = 7.36KK2 pKa = 9.43RR3 pKa = 11.84TYY5 pKa = 9.67QPKK8 pKa = 9.0KK9 pKa = 7.87RR10 pKa = 11.84QRR12 pKa = 11.84KK13 pKa = 8.39KK14 pKa = 8.49EE15 pKa = 3.5HH16 pKa = 6.11GFRR19 pKa = 11.84KK20 pKa = 9.77RR21 pKa = 11.84MKK23 pKa = 9.11TSNGRR28 pKa = 11.84NVLKK32 pKa = 10.5RR33 pKa = 11.84RR34 pKa = 11.84RR35 pKa = 11.84SKK37 pKa = 10.35GRR39 pKa = 11.84NRR41 pKa = 11.84LTHH44 pKa = 6.18

Molecular weight: 5.54 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

3449

0

3449

1029502

37

1994

298.5

33.66

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

5.487 ± 0.045

1.349 ± 0.017

5.746 ± 0.037

7.421 ± 0.053

4.292 ± 0.035

6.413 ± 0.043

1.344 ± 0.015

9.961 ± 0.046

8.951 ± 0.046

9.032 ± 0.041

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.775 ± 0.023

6.386 ± 0.04

2.723 ± 0.023

2.239 ± 0.017

3.088 ± 0.025

6.351 ± 0.038

4.873 ± 0.033

6.722 ± 0.038

0.596 ± 0.013

4.25 ± 0.034
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