37246

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tacAT/DUF1778(antitoxin)
Location 996049..996863 Replicon chromosome
Accession NZ_AP023291
Organism Salmonella enterica subsp. enterica serovar Typhimurium strain L-4126

Toxin (Protein)


Gene name TacT3 Uniprot ID Q57KM2
Locus tag K5613_RS04745 Protein ID WP_000971655.1
Coordinates 996049..996576 (-) Length 176 a.a.

Antitoxin (Protein)


Gene name TacA3 Uniprot ID E8XL32
Locus tag K5613_RS04750 Protein ID WP_000855692.1
Coordinates 996573..996863 (-) Length 97 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
K5613_RS04725 (991349) 991349..993916 - 2568 WP_001005807.1 DNA mismatch repair protein MutS -
K5613_RS04730 (994075) 994075..994596 + 522 WP_000858988.1 hypothetical protein -
K5613_RS04735 (994768) 994768..995424 - 657 WP_000420452.1 protein-serine/threonine phosphatase -
K5613_RS04740 (995771) 995771..995976 + 206 Protein_931 IS5/IS1182 family transposase -
K5613_RS04745 (996049) 996049..996576 - 528 WP_000971655.1 GNAT family N-acetyltransferase Toxin
K5613_RS04750 (996573) 996573..996863 - 291 WP_000855692.1 DUF1778 domain-containing protein Antitoxin
K5613_RS04755 (997133) 997133..997311 - 179 Protein_934 IS3 family transposase -
K5613_RS04760 (997552) 997552..997878 + 327 WP_000393302.1 hypothetical protein -
K5613_RS04765 (998151) 998151..998498 - 348 WP_001669174.1 DUF1493 family protein -
K5613_RS04770 (998483) 998483..998932 - 450 WP_000381610.1 membrane protein -
K5613_RS04775 (999363) 999363..999806 - 444 WP_000715092.1 SPI-1 type III secretion system invasion lipoprotein InvH -
K5613_RS04780 (1000263) 1000263..1000913 + 651 WP_001674874.1 type III secretion system transcriptional activator InvF -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Genomic island - invH / invF / invG / invE / invA / invB 995800..1006226 10426
flank IS/Tn - - 995800..995976 176


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


No domain identified.


Antitoxin

Vibrio phage ICP1, Orf50

(1-95)


Sequences

Toxin        


Download         Length: 176 a.a.        Molecular weight: 19069.91 Da        Isoelectric Point: 9.6420

>T37246 WP_000971655.1 NZ_AP023291:c996576-996049 [Salmonella enterica subsp. enterica serovar Typhimurium]
MMFTDWHEAAIGKTHNRMNFDCGDADLNQFLQRHARQNHEKGTTKTYVALDNSDVTRIHGFYSVSPASLIYAQVPGAISK
GLGRYDVPVFRLGRLAVDKSMQGQGLGAQLLLSAGKRCIQAALQVGGVALLIDAKNKQVCDWYKGFGAVPLNDQPLSLLL
SFKTLYAALSASGRL

Download         Length: 528 bp

>T37246 NZ_AP023291:c996576-996049 [Salmonella enterica subsp. enterica serovar Typhimurium]
ATGATGTTTACAGACTGGCATGAGGCCGCGATAGGGAAAACCCACAATCGAATGAATTTTGATTGTGGGGATGCCGATCT
GAACCAATTCCTGCAACGCCATGCACGACAAAATCATGAGAAAGGGACAACGAAAACCTATGTTGCGCTTGATAATTCGG
ATGTTACACGTATCCACGGCTTTTACTCAGTCAGTCCTGCATCACTGATATATGCACAGGTTCCCGGCGCAATCAGCAAA
GGATTAGGGAGATACGATGTGCCGGTGTTTCGTCTGGGTCGTTTAGCCGTAGACAAATCTATGCAGGGGCAAGGGCTGGG
AGCACAACTTTTGTTATCTGCCGGAAAGCGTTGCATACAGGCGGCTTTGCAGGTCGGTGGCGTAGCCCTACTTATTGATG
CCAAAAATAAACAGGTCTGCGACTGGTACAAAGGATTTGGCGCAGTACCATTAAACGATCAACCCCTTTCCTTGTTGCTG
TCGTTTAAAACGCTTTATGCTGCTTTATCTGCATCTGGTAGGTTATGA

Antitoxin


Download         Length: 97 a.a.        Molecular weight: 10678.57 Da        Isoelectric Point: 8.5779

>AT37246 WP_000855692.1 NZ_AP023291:c996863-996573 [Salmonella enterica subsp. enterica serovar Typhimurium]
MKTMPQIAIESNERLSLRVSTDAKKLIVRAAAIQQTNLTDFVVSNILPVAQKIVDAAERVYLTERDTKMIMEILDNPPAP
NEKLLAAAFALPDMKK

Download         Length: 291 bp

>AT37246 NZ_AP023291:c996863-996573 [Salmonella enterica subsp. enterica serovar Typhimurium]
ATGAAAACCATGCCTCAGATAGCTATAGAATCTAACGAAAGGCTGTCGTTACGTGTATCGACGGATGCCAAAAAGTTGAT
AGTCCGCGCTGCGGCAATCCAGCAAACCAACCTGACGGATTTTGTGGTCAGTAACATACTACCTGTCGCACAGAAGATTG
TTGATGCCGCCGAACGGGTATATCTGACGGAGCGCGATACTAAAATGATCATGGAAATTTTAGATAACCCGCCAGCGCCG
AATGAAAAGCTTCTTGCCGCTGCTTTCGCCCTGCCGGACATGAAGAAATGA

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
PDB 6G96
PDB 7AK9

Antitoxin

Source ID Structure
AlphaFold DB A0A625WHV3

References