Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 839306..839966 Replicon chromosome
Accession NZ_CP117396
Organism Salmonella enterica subsp. enterica serovar Uganda strain RM016

Toxin (Protein)


Gene name cptA Uniprot ID A0A5I5GR00
Locus tag PQP86_RS04115 Protein ID WP_000244761.1
Coordinates 839553..839966 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID S5MU13
Locus tag PQP86_RS04110 Protein ID WP_000351186.1
Coordinates 839306..839572 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PQP86_RS04090 (835234) 835234..836667 - 1434 WP_001230140.1 6-phospho-beta-glucosidase BglA -
PQP86_RS04095 (836826) 836826..837137 + 312 WP_001182970.1 N(4)-acetylcytidine aminohydrolase -
PQP86_RS04100 (837301) 837301..837960 + 660 WP_000250289.1 hemolysin III family protein -
PQP86_RS04105 (838076) 838076..839056 - 981 WP_000874176.1 tRNA-modifying protein YgfZ -
PQP86_RS04110 (839306) 839306..839572 + 267 WP_000351186.1 FAD assembly factor SdhE Antitoxin
PQP86_RS04115 (839553) 839553..839966 + 414 WP_000244761.1 protein YgfX Toxin
PQP86_RS04120 (840019) 840019..840540 - 522 WP_001055885.1 flavodoxin FldB -
PQP86_RS04125 (840653) 840653..841549 + 897 WP_000434299.1 site-specific tyrosine recombinase XerD -
PQP86_RS04130 (841573) 841573..842286 + 714 WP_000745615.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
PQP86_RS04135 (842292) 842292..844025 + 1734 WP_000813394.1 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

>T271116 WP_000244761.1 NZ_CP117396:839553-839966 [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

>AT271116 WP_000351186.1 NZ_CP117396:839306-839572 [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