Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 2756067..2756564 Replicon chromosome
Accession NZ_CP027555
Organism Escherichia coli strain 2013C-3513

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag C6991_RS15730 Protein ID WP_001173343.1
Coordinates 2756067..2756240 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID L4JK92
Locus tag C6991_RS15735 Protein ID WP_000398619.1
Coordinates 2756268..2756564 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C6991_RS15720 2752737..2754194 + 1458 WP_000856834.1 dipeptide/tripeptide permease DtpC -
C6991_RS15725 2754431..2755948 + 1518 WP_001295074.1 lysine--tRNA ligase -
C6991_RS15730 2756067..2756240 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
C6991_RS15735 2756268..2756564 - 297 WP_000398619.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
C6991_RS15745 2756791..2757063 - 273 WP_000405647.1 N-acetyltransferase -
C6991_RS15750 2757075..2757305 - 231 WP_000371700.1 (4Fe-4S)-binding protein -
C6991_RS15755 2757486..2759117 + 1632 WP_001216487.1 sensor histidine kinase -
C6991_RS15760 2759114..2759833 + 720 WP_000611288.1 two-component system response regulator DcuR -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - espL2 / nleB1 / nleE / efa1 / espF / escG / escF / cesD2 / espB / espD / espA / sepL / escD / eae / cesT / tir / map / cesF / espH / sepQ/escQ / escO / escN / escV / cesL / sepZ/espZ / escI / escJ / sepD / escC / cesD / etgA / escU / escT / escS / escR / escL / escK / cesAB / escE / espG 2691043..2756564 65521


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

>T99452 WP_001173343.1 NZ_CP027555:c2756240-2756067 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T99452 NZ_CP027555:c2756240-2756067 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11467.97 Da        Isoelectric Point: 4.1705

>AT99452 WP_000398619.1 NZ_CP027555:c2756564-2756268 [Escherichia coli]
MEGKNKFNTYVVSFDYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT99452 NZ_CP027555:c2756564-2756268 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCTTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAATT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTTAAATGCTTAGACTTACCGGATATT
GATTTTGACCTCAACATTATGACAGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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
PDB 2LLZ
AlphaFold DB A0A7U9QBH6

References