Candidatus Termititenax spirochaetophilus

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Cyanobacteria/Melainabacteria group; Candidatus Margulisbacteria; Candidatus Termititenacia; Candidatus Termititenacales; Candidatus Termititenacaceae; Candidatus Termititenax

Average proteome isoelectric point is 7.09

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 135 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|A0A388T6G5|A0A388T6G5_9BACT Uncharacterized protein OS=Candidatus Termititenax spirochaetophilus OX=2218522 GN=HP1_033 PE=4 SV=1
MM1 pKa = 7.37ARR3 pKa = 11.84YY4 pKa = 9.44RR5 pKa = 11.84CTICGYY11 pKa = 10.86VYY13 pKa = 10.84DD14 pKa = 4.33PAEE17 pKa = 4.23NNNVLFEE24 pKa = 5.09DD25 pKa = 5.5LPADD29 pKa = 3.9WTCPDD34 pKa = 4.08CGVGKK39 pKa = 10.0DD40 pKa = 3.52QFEE43 pKa = 4.7KK44 pKa = 10.62II45 pKa = 3.9

Molecular weight: 5.16 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A388T897|A0A388T897_9BACT Uncharacterized protein OS=Candidatus Termititenax spirochaetophilus OX=2218522 GN=HP1_087 PE=4 SV=1
SS1 pKa = 7.15ANSSSAVLSKK11 pKa = 10.79NLRR14 pKa = 11.84GCRR17 pKa = 11.84GLGVYY22 pKa = 10.52FGLQSFIFMPVFGLNNAMVPIIAFNFGARR51 pKa = 11.84HH52 pKa = 5.49KK53 pKa = 10.7RR54 pKa = 11.84RR55 pKa = 11.84ILSTIKK61 pKa = 10.76LSFLYY66 pKa = 10.6ALGVMCLGVLIFHH79 pKa = 6.95LVPTRR84 pKa = 11.84LLMFFNASANMQAVGVPALRR104 pKa = 11.84TISWHH109 pKa = 5.76FPAAAVCIVAISVFQALGHH128 pKa = 5.55GVEE131 pKa = 4.29SLVLSFARR139 pKa = 11.84QILVLLPVAWLLSLTGQVALIWWAFPIAEE168 pKa = 4.2VAALSLAVLFSRR180 pKa = 11.84RR181 pKa = 11.84VYY183 pKa = 9.28VQQIEE188 pKa = 4.58SLPEE192 pKa = 3.53

Molecular weight: 20.95 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

135

0

135

33725

37

1190

249.8

28.02

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

8.483 ± 0.199

0.987 ± 0.086

5.382 ± 0.175

6.381 ± 0.287

4.228 ± 0.162

6.624 ± 0.19

1.877 ± 0.104

6.947 ± 0.194

7.606 ± 0.256

9.868 ± 0.227

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.037 ± 0.114

4.703 ± 0.157

3.858 ± 0.15

3.908 ± 0.156

4.934 ± 0.18

5.634 ± 0.139

5.109 ± 0.142

6.529 ± 0.189

0.931 ± 0.073

3.973 ± 0.191
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