Treponema sp. OMZ 838

Taxonomy: cellular organisms; Bacteria; Spirochaetes; Spirochaetia; Spirochaetales; Treponemataceae; Treponema; unclassified Treponema

Average proteome isoelectric point is 6.53

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 2218 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|A0A0A0X369|A0A0A0X369_9SPIO UDP-N-acetylmuramoylalanine--D-glutamate ligase OS=Treponema sp. OMZ 838 OX=1539298 GN=murD PE=3 SV=1
MM1 pKa = 7.8AYY3 pKa = 9.38KK4 pKa = 10.34ISDD7 pKa = 3.41ACVNCGACEE16 pKa = 4.32GEE18 pKa = 4.61CPVGAISEE26 pKa = 4.46ANGARR31 pKa = 11.84VIDD34 pKa = 4.02ADD36 pKa = 3.79ACISCGACAGVCPTEE51 pKa = 4.91AISEE55 pKa = 4.3EE56 pKa = 4.25

Molecular weight: 5.5 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0A0WYY0|A0A0A0WYY0_9SPIO Tryptophanase OS=Treponema sp. OMZ 838 OX=1539298 GN=tnaA PE=3 SV=1
MM1 pKa = 7.23FPSPFEE7 pKa = 3.87NMRR10 pKa = 11.84ASTASHH16 pKa = 7.03AEE18 pKa = 4.42NKK20 pKa = 9.91CSTYY24 pKa = 10.19TRR26 pKa = 11.84YY27 pKa = 10.57ASALFSAVSLYY38 pKa = 10.96LLRR41 pKa = 11.84LFSKK45 pKa = 9.55GTVFPLPIVSGKK57 pKa = 8.88TSGTVFLAILIVMLLADD74 pKa = 4.57CRR76 pKa = 11.84YY77 pKa = 9.93LCTINTMQRR86 pKa = 11.84YY87 pKa = 6.22TSIGTALSAPIFSPLLFCSRR107 pKa = 11.84GVFPLKK113 pKa = 10.09RR114 pKa = 11.84FKK116 pKa = 11.12NRR118 pKa = 11.84TCIIRR123 pKa = 11.84AAKK126 pKa = 9.97RR127 pKa = 11.84IPASIAVRR135 pKa = 11.84GRR137 pKa = 11.84EE138 pKa = 3.88

Molecular weight: 15.27 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

2218

0

2218

737495

37

3083

332.5

37.1

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.739 ± 0.06

1.255 ± 0.021

5.214 ± 0.043

6.504 ± 0.055

4.786 ± 0.043

6.635 ± 0.057

1.811 ± 0.025

7.562 ± 0.052

6.541 ± 0.047

9.468 ± 0.052

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.374 ± 0.026

4.204 ± 0.042

3.809 ± 0.033

3.512 ± 0.035

4.553 ± 0.042

6.178 ± 0.041

5.888 ± 0.046

6.279 ± 0.042

0.929 ± 0.019

3.76 ± 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