Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 2888967..2889464 Replicon chromosome
Accession NZ_CP069549
Organism Escherichia coli strain FDAARGOS_1253

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag I6J83_RS13875 Protein ID WP_001173343.1
Coordinates 2888967..2889140 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID S1NQ59
Locus tag I6J83_RS13880 Protein ID WP_001312331.1
Coordinates 2889168..2889464 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I6J83_RS13865 2885637..2887094 + 1458 WP_000856825.1 dipeptide/tripeptide permease DtpC -
I6J83_RS13870 2887331..2888848 + 1518 WP_000003806.1 lysine--tRNA ligase -
I6J83_RS13875 2888967..2889140 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
I6J83_RS13880 2889168..2889464 - 297 WP_001312331.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
I6J83_RS13885 2889693..2889965 - 273 WP_000405647.1 N-acetyltransferase -
I6J83_RS13890 2889977..2890207 - 231 WP_000371715.1 (4Fe-4S)-binding protein -
I6J83_RS13895 2890388..2892019 + 1632 WP_001216466.1 sensor histidine kinase -
I6J83_RS13900 2892016..2892735 + 720 WP_000611282.1 two-component system response regulator DcuR -

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

Toxin GhoT/OrtT

(4-57)

Antitoxin

Endoribonuclease antitoxin GhoS

(5-94)


Sequences

Toxin        


Download         Length: 58 a.a.        Molecular weight: 6555.06 Da        Isoelectric Point: 10.2288

>T190885 WP_001173343.1 NZ_CP069549:c2889140-2888967 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T190885 NZ_CP091566:c2433160-2432885 [Salmonella enterica]
ATGAATGCCTCCGGCGTCAGCGTCCGCCATATCAACAGCGAAACCTGCATGACCGCCTGTTACTCACAAATCCCCAGCCA
GCACCTTAAGGGTGACTGGCAGGAAGAAGCGGGATTTGAGACCGGGCACGGCGTCACCGTGAAGATCTCCGAGGGGTGTT
TGATCCTGATTGCAGAGACGGACGAAGTGAGGGATCTACGGAAGGAGCTTTATCAGGTGAAAAAGTCGATGAAGCATATT
AAGGCGGGGGTAAATAATGTGGTGAACGGGGATTAA

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11440.95 Da        Isoelectric Point: 4.1705

>AT190885 WP_001312331.1 NZ_CP069549:c2889464-2889168 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLSIMTVDDYFRQFYK

Download         Length: 297 bp

>AT190885 NZ_CP091566:2432895-2433317 [Salmonella enterica]
TTCACCACATTATTTACCCCCGCCTTAATATGCTTCATCGACTTTTTCACCTGATAAAGCTCCTTCCGTAGATCCCTCAC
TTCGTCCGTCTCTGCAATCAGGATCAAACACCCCTCGGAGATCTTCACGGTGACGCCGTGCCCGGTCTCAAATCCCGCTT
CTTCCTGCCAGTCACCCTTAAGGTGCTGGCTGGGGATTTGTGAGTAACAGGCGGTCATGCAGGTTTCGCTGTTGATATGG
CGGACGCTGACGCCGGAGGCATTCATATTTGCTGACTAAATAAATTCTTATTTATCCGCCGGATGCTGGCTGATTGTGGA
GCTCAGGGTGAGTGAGTATGGGCGCGACATCCTGGCACCGCGCCTCCCTCTCCCCGGCCAGCCCCGGCCGGTGATGAGCA
GCCGGCTGCCGGGGCCGTATTTT

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 A0A7U9QI41

Antitoxin

Source ID Structure
AlphaFold DB S1NQ59

References