Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tacAT/DUF1778(antitoxin)
Location 3799792..3800573 Replicon chromosome
Accession NZ_AP025833
Organism Enterobacter hormaechei strain FUJ80181

Toxin (Protein)


Gene name TacT2 Uniprot ID A0A431SHU0
Locus tag NGK54_RS18055 Protein ID WP_022649378.1
Coordinates 3799792..3800283 (-) Length 164 a.a.

Antitoxin (Protein)


Gene name TacA2 Uniprot ID A0A3S0FY21
Locus tag NGK54_RS18060 Protein ID WP_022649379.1
Coordinates 3800280..3800573 (-) Length 98 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NGK54_RS18040 (FJMB80181_35130) 3795072..3795524 - 453 WP_022649375.1 hypothetical protein -
NGK54_RS18045 (FJMB80181_35140) 3796039..3797949 + 1911 WP_022649376.1 hypothetical protein -
NGK54_RS18050 (FJMB80181_35150) 3797946..3799640 + 1695 WP_022649377.1 hypothetical protein -
NGK54_RS18055 (FJMB80181_35160) 3799792..3800283 - 492 WP_022649378.1 GNAT family N-acetyltransferase Toxin
NGK54_RS18060 (FJMB80181_35170) 3800280..3800573 - 294 WP_022649379.1 DUF1778 domain-containing protein Antitoxin
NGK54_RS18065 (FJMB80181_35180) 3800675..3802468 - 1794 WP_022649380.1 hybrid sensor histidine kinase/response regulator -
NGK54_RS18070 (FJMB80181_35190) 3802465..3803097 - 633 WP_022649381.1 response regulator transcription factor -
NGK54_RS18075 (FJMB80181_35200) 3803273..3803587 + 315 WP_003862457.1 lipoprotein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 3795072..3803587 8515


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

GNAT domain

(83-144)

Antitoxin

Vibrio phage ICP1, Orf50

(14-88)


Sequences

Toxin        


Download         Length: 164 a.a.        Molecular weight: 17469.36 Da        Isoelectric Point: 8.1405

>T41299 WP_022649378.1 NZ_AP025833:c3800283-3799792 [Enterobacter hormaechei]
MISAPVPLRAGHILTPFCCGVDSMDNWLKQRAMKNQASGASRTFVCCGGDSNVLAYYALASSAVTTNTVPGRFRRNMPDP
IPVVVLGRLAVDQSLHGQGVGRALVRDAGLRVIQVAESIGIRGMLVHALSDEAREFYLRVGFEPSPMDPMILMVTLGDLV
ASI

Download         Length: 492 bp

>T41299 NZ_AP025833:c3800283-3799792 [Enterobacter hormaechei]
ATGATCTCTGCCCCAGTGCCCCTTCGAGCCGGGCATATTCTTACTCCATTTTGCTGTGGGGTAGATTCGATGGATAACTG
GCTTAAGCAGCGGGCGATGAAAAATCAGGCCAGTGGTGCATCGCGTACATTTGTCTGTTGTGGCGGAGATTCTAACGTAC
TGGCTTATTACGCGCTGGCGTCCAGCGCGGTCACAACGAATACGGTACCCGGCCGCTTTCGTCGCAATATGCCCGATCCC
ATCCCTGTTGTAGTGCTGGGACGCCTGGCGGTAGATCAGTCTCTTCATGGGCAGGGCGTTGGTCGGGCGCTGGTACGCGA
CGCCGGGCTGCGGGTGATCCAGGTGGCGGAGAGCATCGGCATCCGCGGAATGCTGGTTCATGCCCTGTCGGATGAAGCGC
GGGAATTTTATCTGCGGGTGGGGTTTGAGCCATCGCCGATGGATCCGATGATATTGATGGTGACGTTGGGGGATTTGGTG
GCGAGTATTTAG

Antitoxin


Download         Length: 98 a.a.        Molecular weight: 10959.58 Da        Isoelectric Point: 8.6351

>AT41299 WP_022649379.1 NZ_AP025833:c3800573-3800280 [Enterobacter hormaechei]
MPAANTMAVKRETLNLRIRPAERDLIDRAAKARGKNRTDFVLEAARAAAEEALIEQRIIMADPEAYQEFLTRLDQAPAPN
AALRKTMQTLAPWEQEK

Download         Length: 294 bp

>AT41299 NZ_AP025833:c3800573-3800280 [Enterobacter hormaechei]
ATGCCAGCTGCAAACACTATGGCGGTGAAACGCGAAACCCTTAACCTGCGCATCAGGCCTGCCGAGCGGGATCTTATCGA
TCGGGCAGCGAAAGCGAGAGGGAAAAACCGTACTGACTTTGTGCTGGAAGCAGCCCGCGCAGCTGCGGAAGAGGCACTGA
TCGAACAACGCATCATAATGGCCGATCCAGAGGCTTATCAGGAATTTCTGACCCGTCTGGATCAGGCTCCAGCACCTAAT
GCCGCACTGCGTAAAACTATGCAGACCCTTGCGCCGTGGGAGCAGGAAAAATGA

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 A0A431SHU0

Antitoxin

Source ID Structure
AlphaFold DB A0A3S0FY21

References