Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type IV Classification (family/domain) cptAB/Cpta(toxin)
Location 825026..825686 Replicon chromosome
Accession NZ_CP071690
Organism Salmonella sp. SAL-020

Toxin (Protein)


Gene name cptA Uniprot ID Q57K70
Locus tag J1G48_RS03975 Protein ID WP_000244756.1
Coordinates 825273..825686 (+) Length 138 a.a.

Antitoxin (Protein)


Gene name cptB Uniprot ID S5MU13
Locus tag J1G48_RS03970 Protein ID WP_000351186.1
Coordinates 825026..825292 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
J1G48_RS03950 820955..822388 - 1434 WP_001230141.1 6-phospho-beta-glucosidase BglA -
J1G48_RS03955 822546..822857 + 312 WP_001182976.1 N(4)-acetylcytidine aminohydrolase -
J1G48_RS03960 823021..823680 + 660 WP_000250289.1 hemolysin III family protein -
J1G48_RS03965 823796..824776 - 981 WP_000874176.1 tRNA-modifying protein YgfZ -
J1G48_RS03970 825026..825292 + 267 WP_000351186.1 FAD assembly factor SdhE Antitoxin
J1G48_RS03975 825273..825686 + 414 WP_000244756.1 protein YgfX Toxin
J1G48_RS03980 825739..826260 - 522 WP_001055885.1 flavodoxin FldB -
J1G48_RS03985 826373..827269 + 897 WP_000434302.1 site-specific tyrosine recombinase XerD -
J1G48_RS03990 827293..828006 + 714 WP_000745614.1 bifunctional protein-disulfide isomerase/oxidoreductase DsbC -
J1G48_RS03995 828012..829745 + 1734 WP_000813389.1 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: 16183.15 Da        Isoelectric Point: 10.7537

>T196680 WP_000244756.1 NZ_CP071690:825273-825686 [Salmonella sp. SAL-020]
VVLWQSDLRVSWRAQWISLLIHGLVAAVILLMPWPLSYTPLWMILLSLVVFDCVRSQRRINTCQGEIKLLMDGRLRWQGQ
DWTLLRPPWLLKSGMVLRLRAESGRHQHLWLAADSMEEAEWRELRRILLQQPISGQH

Download         Length: 414 bp

>T196680 NZ_CP071690:825273-825686 [Salmonella sp. SAL-020]
GTGGTCCTGTGGCAATCTGATTTACGCGTCTCATGGCGCGCTCAGTGGATCTCATTGCTCATTCATGGGCTGGTTGCCGC
GGTGATTTTATTGATGCCCTGGCCGCTGAGTTATACCCCGTTATGGATGATACTACTGTCGCTGGTCGTGTTTGACTGTG
TACGTAGCCAGCGCAGGATTAATACCTGCCAGGGAGAGATCAAGCTACTCATGGACGGGCGCTTACGCTGGCAGGGGCAG
GACTGGACGCTCTTGCGTCCGCCCTGGTTACTGAAGAGCGGGATGGTGTTGCGTTTACGCGCAGAGTCTGGACGTCATCA
GCATTTATGGCTGGCGGCGGATAGCATGGAAGAAGCGGAATGGCGTGAGTTGCGTCGGATACTGTTACAGCAGCCGATAT
CAGGCCAACACTAA

Antitoxin


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

>AT196680 WP_000351186.1 NZ_CP071690:825026-825292 [Salmonella sp. SAL-020]
MDIHNKARIHWACRRGMRELDISIMPFFEHEYDSLSDEEKRIFVRLLQSDDPDLFNWLMNHGKPADAELEQMVRLIQTRN
RERGPVAI

Download         Length: 267 bp

>AT196680 NZ_CP071690:825026-825292 [Salmonella sp. SAL-020]
ATGGATATTCACAATAAAGCACGTATTCACTGGGCATGTCGTCGCGGTATGCGCGAACTTGATATTTCCATCATGCCGTT
TTTTGAACATGAGTACGATAGTTTAAGTGATGAAGAAAAGCGTATTTTTGTCCGTTTGTTGCAGAGTGACGACCCGGATT
TATTTAACTGGTTAATGAATCACGGTAAACCGGCTGACGCTGAACTGGAACAGATGGTCCGACTCATTCAGACACGGAAT
CGGGAACGTGGTCCTGTGGCAATCTGA

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 A0A3Z1E9V5

Antitoxin

Source ID Structure
AlphaFold DB A0A5I0YWH4

References