Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 3816106..3816781 Replicon chromosome
Accession NZ_AP025919
Organism Enterobacter hormaechei strain FUJ80378

Toxin (Protein)


Gene name higB Uniprot ID A0A837FDC1
Locus tag NGK71_RS18330 Protein ID WP_015571638.1
Coordinates 3816106..3816405 (+) Length 100 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A2J0PXC9
Locus tag NGK71_RS18335 Protein ID WP_015571639.1
Coordinates 3816416..3816781 (+) Length 122 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NGK71_RS18320 (FJMB80378_36030) 3812483..3814675 + 2193 WP_032649255.1 type I secretion system permease/ATPase -
NGK71_RS18325 (FJMB80378_36040) 3814656..3815855 + 1200 WP_017382757.1 HlyD family efflux transporter periplasmic adaptor subunit -
NGK71_RS18330 3816106..3816405 + 300 WP_015571638.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NGK71_RS18335 (FJMB80378_36050) 3816416..3816781 + 366 WP_015571639.1 HigA family addiction module antitoxin Antitoxin
NGK71_RS18340 (FJMB80378_36060) 3816808..3817989 - 1182 WP_017382758.1 PLP-dependent aminotransferase family protein -
NGK71_RS18345 (FJMB80378_36070) 3818010..3818897 - 888 WP_015571641.1 LysR family transcriptional regulator -
NGK71_RS18350 (FJMB80378_36080) 3818995..3819597 + 603 WP_017382759.1 short chain dehydrogenase -
NGK71_RS18355 (FJMB80378_36090) 3819708..3821087 - 1380 WP_032649259.1 amidohydrolase family protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - - 3812483..3836927 24444


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 HigB-1

(4-93)

Antitoxin

Cro/C1-type helix-turn-helix domain

(25-72)


Sequences

Toxin        


Download         Length: 100 a.a.        Molecular weight: 11624.29 Da        Isoelectric Point: 9.6776

>T41703 WP_015571638.1 NZ_AP025919:3816106-3816405 [Enterobacter hormaechei]
MINHFRDQWLEDFFLYGRSSNVIPLNLETALARKLDIINAAMSHLDLRSPPGNMYEALSPPLKGYSSIRVNRQYRLVFRW
SEGKADDLYLSPHKYTQHK

Download         Length: 300 bp

>T41703 NZ_AP025919:3816106-3816405 [Enterobacter hormaechei]
ATGATTAATCATTTTCGGGATCAATGGCTTGAGGATTTTTTTCTCTACGGGAGATCGAGCAATGTTATTCCTTTGAATCT
GGAAACAGCGCTTGCAAGAAAGCTCGACATCATCAATGCGGCCATGTCGCACCTGGATTTACGATCGCCACCGGGCAATA
TGTATGAAGCATTGAGTCCTCCGTTGAAGGGATATTCCTCTATCCGGGTAAACAGACAATACAGGCTTGTATTTCGCTGG
TCAGAGGGAAAAGCAGACGATCTCTATCTCTCTCCACACAAGTACACGCAACACAAGTGA

Antitoxin


Download         Length: 122 a.a.        Molecular weight: 13705.73 Da        Isoelectric Point: 9.5936

>AT41703 WP_015571639.1 NZ_AP025919:3816416-3816781 [Enterobacter hormaechei]
MTLQQALRKPTTPGEVLQYEYLEPLNLKINDLAEMLNVHRNTVSALVNNNRKLTADMAIKLAKAFNTTIEFWLNLQLNVD
IWEAQSNSRTQEELSRIKTVAEVMAKRKSGKPDVTLHGNSA

Download         Length: 366 bp

>AT41703 NZ_AP025919:3816416-3816781 [Enterobacter hormaechei]
ATGACACTTCAACAGGCACTCCGCAAACCCACCACGCCGGGCGAGGTGTTGCAGTATGAGTATCTTGAACCGCTCAATCT
GAAAATCAACGATCTGGCAGAGATGCTAAATGTACACCGCAATACCGTAAGCGCGTTGGTCAATAACAATCGCAAACTTA
CTGCCGATATGGCGATCAAACTGGCAAAAGCCTTTAATACCACTATTGAATTTTGGCTGAACTTACAGCTAAACGTTGAT
ATCTGGGAAGCGCAATCTAACTCCCGCACGCAGGAGGAGTTAAGCCGGATAAAAACCGTTGCGGAAGTCATGGCGAAGCG
AAAATCCGGCAAGCCAGACGTTACCCTGCACGGGAACAGCGCATAA

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 A0A837FDC1

Antitoxin

Source ID Structure
AlphaFold DB A0A2J0PXC9

References