Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 839334..839994 Replicon chromosome
Accession NZ_CP117388
Organism Salmonella enterica subsp. enterica serovar Uganda strain RM010

Toxin (Protein)


Gene name cptA Uniprot ID A0A5I5GR00
Locus tag PQQ04_RS04115 Protein ID WP_000244761.1
Coordinates 839581..839994 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID S5MU13
Locus tag PQQ04_RS04110 Protein ID WP_000351186.1
Coordinates 839334..839600 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PQQ04_RS04090 (835262) 835262..836695 - 1434 WP_001230140.1 6-phospho-beta-glucosidase BglA -
PQQ04_RS04095 (836854) 836854..837165 + 312 WP_001182970.1 N(4)-acetylcytidine aminohydrolase -
PQQ04_RS04100 (837329) 837329..837988 + 660 WP_000250289.1 hemolysin III family protein -
PQQ04_RS04105 (838104) 838104..839084 - 981 WP_000874176.1 tRNA-modifying protein YgfZ -
PQQ04_RS04110 (839334) 839334..839600 + 267 WP_000351186.1 FAD assembly factor SdhE Antitoxin
PQQ04_RS04115 (839581) 839581..839994 + 414 WP_000244761.1 protein YgfX Toxin
PQQ04_RS04120 (840047) 840047..840568 - 522 WP_001055885.1 flavodoxin FldB -
PQQ04_RS04125 (840681) 840681..841577 + 897 WP_000434299.1 site-specific tyrosine recombinase XerD -
PQQ04_RS04130 (841601) 841601..842314 + 714 WP_000745615.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
PQQ04_RS04135 (842320) 842320..844053 + 1734 WP_274895042.1 single-stranded-DNA-specific exonuclease RecJ -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Inner membrane protein YgfX

(3-131)

Antitoxin

Flavinator of succinate dehydrogenase

(7-79)


Sequences

Toxin        


Download         Length: 138 a.a.        Molecular weight: 16199.15 Da        Isoelectric Point: 10.7537

>T271037 WP_000244761.1 NZ_CP117388:839581-839994 [Salmonella enterica subsp. enterica serovar Uganda]
VVLWQSDLRVSWRAQWISLLIHGLVSAVILLMPWPLSYTPLWMILLSLVVFDCVRSQRRINTCQGEIKLLMDGRLRWQGQ
DWTLLRPPWLLKSGMVLRLRAESGRHQHLWLAADSMEEAEWRELRRILLQQPISGQH

Download         Length: 414 bp

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 10550.05 Da        Isoelectric Point: 6.0783

>AT271037 WP_000351186.1 NZ_CP117388:839334-839600 [Salmonella enterica subsp. enterica serovar Uganda]
MDIHNKARIHWACRRGMRELDISIMPFFEHEYDSLSDEEKRIFVRLLQSDDPDLFNWLMNHGKPADAELEQMVRLIQTRN
RERGPVAI

Download         Length: 267 bp


Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB A0A5I5GR00

Antitoxin

Source ID Structure
AlphaFold DB A0A5I0YWH4

References