Trichinella britovi (Parasitic roundworm)

Taxonomy: cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Protostomia; Ecdysozoa; Nematoda; Enoplea; Dorylaimia; Trichinellida; Trichinellidae; Trichinella

Average proteome isoelectric point is 7.17

Get precalculated fractions of proteins

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



Virtual 2D-PAGE plot for 19931 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|A0A0V1CIE4|A0A0V1CIE4_TRIBR Uncharacterized protein (Fragment) OS=Trichinella britovi OX=45882 GN=T03_4668 PE=3 SV=1
MM1 pKa = 7.83AILGVTNSPNFDD13 pKa = 5.83AILCWLFHH21 pKa = 6.09HH22 pKa = 7.06VLMEE26 pKa = 3.83WTTAYY31 pKa = 9.26EE32 pKa = 3.82WSEE35 pKa = 3.98LLIHH39 pKa = 7.07CDD41 pKa = 2.78ASLYY45 pKa = 10.97FEE47 pKa = 4.81VSHH50 pKa = 6.25LQNDD54 pKa = 4.32FLHH57 pKa = 6.56SRR59 pKa = 11.84IRR61 pKa = 11.84PSGNLNAVDD70 pKa = 3.65SANRR74 pKa = 11.84PFFVGDD80 pKa = 3.82EE81 pKa = 4.15YY82 pKa = 11.62HH83 pKa = 7.2CIDD86 pKa = 4.06PFFDD90 pKa = 3.0ISAFVDD96 pKa = 3.67EE97 pKa = 5.32EE98 pKa = 4.33KK99 pKa = 11.08APSLDD104 pKa = 3.37SSLDD108 pKa = 3.5EE109 pKa = 4.44SVLLGGWTSDD119 pKa = 3.78DD120 pKa = 3.57NSGEE124 pKa = 4.17SSVSEE129 pKa = 3.71ISSSISEE136 pKa = 4.06YY137 pKa = 10.63SLEE140 pKa = 3.91GRR142 pKa = 11.84ISSLVDD148 pKa = 3.65DD149 pKa = 5.2LSDD152 pKa = 3.25MM153 pKa = 4.73

Molecular weight: 17.09 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A0V0YXX0|A0A0V0YXX0_TRIBR Uncharacterized protein (Fragment) OS=Trichinella britovi OX=45882 GN=T03_11587 PE=4 SV=1
MM1 pKa = 6.95ITSKK5 pKa = 10.62AARR8 pKa = 11.84WMNTWRR14 pKa = 11.84TKK16 pKa = 7.65WKK18 pKa = 10.22RR19 pKa = 11.84GRR21 pKa = 11.84FWHH24 pKa = 5.69SAARR28 pKa = 11.84KK29 pKa = 8.03KK30 pKa = 10.45QSPSRR35 pKa = 11.84PFMMRR40 pKa = 11.84KK41 pKa = 9.49LPP43 pKa = 3.77

Molecular weight: 5.33 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

15466

4465

19931

9386352

30

15218

470.9

53.28

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

6.449 ± 0.017

2.65 ± 0.018

5.252 ± 0.015

6.345 ± 0.021

4.555 ± 0.014

4.989 ± 0.018

2.457 ± 0.007

5.535 ± 0.014

5.985 ± 0.019

9.722 ± 0.023

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

2.405 ± 0.007

4.96 ± 0.012

4.366 ± 0.017

4.275 ± 0.016

5.677 ± 0.016

8.353 ± 0.02

5.299 ± 0.012

6.433 ± 0.012

1.212 ± 0.006

3.077 ± 0.01
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