Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type V Classification (family/domain) ghoTS/ghoT-GhoS
Location 4177945..4178442 Replicon chromosome
Accession NZ_CP086544
Organism Escherichia coli strain Ec-042-T0

Toxin (Protein)


Gene name ghoT Uniprot ID L4JJG6
Locus tag LNN55_RS20345 Protein ID WP_001173343.1
Coordinates 4177945..4178118 (-) Length 58 a.a.

Antitoxin (Protein)


Gene name ghoS Uniprot ID J7RC38
Locus tag LNN55_RS20350 Protein ID WP_001425728.1
Coordinates 4178146..4178442 (-) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LNN55_RS20335 (4174615) 4174615..4176072 + 1458 WP_000856841.1 dipeptide/tripeptide permease DtpC -
LNN55_RS20340 (4176309) 4176309..4177826 + 1518 WP_001295074.1 lysine--tRNA ligase -
LNN55_RS20345 (4177945) 4177945..4178118 - 174 WP_001173343.1 type V toxin-antitoxin system toxin GhoT Toxin
LNN55_RS20350 (4178146) 4178146..4178442 - 297 WP_001425728.1 type V toxin-antitoxin system endoribonuclease antitoxin GhoS Antitoxin
LNN55_RS20355 (4178669) 4178669..4178941 - 273 WP_000405647.1 GNAT family N-acetyltransferase -
LNN55_RS20360 (4178953) 4178953..4179183 - 231 WP_000371700.1 4Fe-4S mono-cluster protein YjdI -
LNN55_RS20365 (4179364) 4179364..4180995 + 1632 WP_001216487.1 sensor histidine kinase -
LNN55_RS20370 (4180992) 4180992..4181711 + 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)


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

>T223786 WP_001173343.1 NZ_CP086544:c4178118-4177945 [Escherichia coli]
MALFSKILIFYVIGVNISFVIIWFISHEKTHIRLLSAFLVGITWPMSLPVALLFSLF

Download         Length: 174 bp

>T223786 NZ_CP119297:3657184-3657570 [Proteus mirabilis]
ATGGTTATTTATAAAACAAAGATGTTCAAAAATAGTTTCAAAAAAATAACGCTTACGAATGCAGAACTAATCGCTATCGC
TACCGAAGTCCTTGCAGGACAATTTGAGGCAGATCTAGGTGGTGGTGTTATCAAGAAACGTGCCTGTATCCAAGGAAAAG
GTAAAAGTAGCGGAATTAGAACAATTATATTTTATAAGCAAGGGAATAATTTATTCTTTGCTGATGGTTGGAAAAAATCG
AGTTTAAGCTCTAAAAAAACCAAAGAGATCACAGATGATGAACTTGAGTCCTATAAAGATCTAGCAAAAGATCTCTTCAA
TGCAAATCAAAATAAAATAGATAAAATGATTGCACTAGGCCTTTTAACAGAGGTTAGATATGACTGA

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11466.99 Da        Isoelectric Point: 4.2544

>AT223786 WP_001425728.1 NZ_CP086544:c4178442-4178146 [Escherichia coli]
MEGKNKFNTYVVSFNYPSSYSSVFLRLRSLMYDMNFSSIVADEYGIPRQLNENSFAITTSLAASEIEDLIRLKCLDLPDI
DFDLNIMTVDDYFRQFYK

Download         Length: 297 bp

>AT223786 NZ_CP119297:3657563-3657883 [Proteus mirabilis]
ATGACTGATAAAATGAAAGAAATGCTAAAATTTGCACAAGAAATGGAAGATGCAGGAGTCACTGATGGCAGTACAACTAA
ACGTATTGCCGCCAGAATAAAAGCGAAAGAATTACAGGCTAAGTATAAACATCCTACCCCTATGACAGGTGAAGATATAA
AAAGGATCCGTGAGCAAAATAATATCTCTCAATCTTCCCTTGCTTTGATATTGAATATGACTAAAGAAAGCGTTTCTAAG
TGGGAAAGAAACGAAATTAAGCCCAATGGTGCAGCACTACGACTTCTGCATTTAATAGATAAAAAAATATTATTCATCTA
G

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 J7RC38

References