Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HTH(antitoxin)
Location 5027133..5027735 Replicon chromosome
Accession NZ_LR890714
Organism Escherichia coli isolate MSB1_6C-sc-2280315

Toxin (Protein)


Gene name higB Uniprot ID U9XIS6
Locus tag JMW19_RS23945 Protein ID WP_000897305.1
Coordinates 5027424..5027735 (-) Length 104 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag JMW19_RS23940 Protein ID WP_000356395.1
Coordinates 5027133..5027423 (-) Length 97 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMW19_RS23905 5022757..5023659 + 903 WP_000331377.1 formate dehydrogenase O subunit beta -
JMW19_RS23910 5023656..5024291 + 636 WP_000829013.1 formate dehydrogenase cytochrome b556 subunit -
JMW19_RS23915 5024288..5025217 + 930 WP_000027720.1 formate dehydrogenase accessory protein FdhE -
JMW19_RS23920 5025399..5025641 - 243 WP_001309881.1 ribbon-helix-helix domain-containing protein -
JMW19_RS23925 5025860..5026078 - 219 WP_001295676.1 ribbon-helix-helix domain-containing protein -
JMW19_RS23930 5026497..5026775 - 279 WP_001315112.1 hypothetical protein -
JMW19_RS23935 5026827..5027048 - 222 WP_001550354.1 hypothetical protein -
JMW19_RS23940 5027133..5027423 - 291 WP_000356395.1 helix-turn-helix domain-containing protein Antitoxin
JMW19_RS23945 5027424..5027735 - 312 WP_000897305.1 hypothetical protein Toxin
JMW19_RS23950 5027964..5028872 + 909 WP_001550353.1 alpha/beta hydrolase -
JMW19_RS23955 5029040..5030854 - 1815 WP_001550352.1 hypothetical protein -
JMW19_RS23960 5031270..5032211 - 942 WP_001297068.1 fatty acid biosynthesis protein FabY -
JMW19_RS23965 5032256..5032693 - 438 WP_000560983.1 D-tyrosyl-tRNA(Tyr) deacylase -

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


No domain identified.


Antitoxin

Cro/C1-type helix-turn-helix domain

(36-85)


Sequences

Toxin        


Download         Length: 104 a.a.        Molecular weight: 12190.19 Da        Isoelectric Point: 9.7791

>T291945 WP_000897305.1 NZ_LR890714:c5027735-5027424 [Escherichia coli]
MLFIETEIFTEDVQKLLTDDEFSRFQFFLALNPDYGEVIPETGGLRKVRWVSGGKGKRAGVRVIYFHQVKHYEIRLLLIY
RKGIKDDLSPQEKAMLRLLNTRW

Download         Length: 312 bp

Antitoxin


Download         Length: 97 a.a.        Molecular weight: 10869.46 Da        Isoelectric Point: 10.8907

>AT291945 WP_000356395.1 NZ_LR890714:c5027423-5027133 [Escherichia coli]
MDKALFERLTHSMAQMNEIIEGTRHPSRTFEVDAMKIKEIRRASGLSQSKFAELISVSVDTLRNWEQGRRSPTGPAKALL
RAIANDPQHVLQALNR

Download         Length: 291 bp


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 A0A0E0Y7I7

Antitoxin

Source ID Structure

References