Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HTH(antitoxin)
Location 4665907..4666509 Replicon chromosome
Accession NZ_CP120349
Organism Salmonella enterica subsp. enterica serovar Muenchen strain PS_Mu_1_2021

Toxin (Protein)


Gene name higB Uniprot ID C0Q3J8
Locus tag P1830_RS22825 Protein ID WP_001159630.1
Coordinates 4666198..4666509 (-) Length 104 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag P1830_RS22820 Protein ID WP_000362050.1
Coordinates 4665907..4666197 (-) Length 97 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P1830_RS22805 (4663400) 4663400..4664302 + 903 WP_000331361.1 formate dehydrogenase subunit beta -
P1830_RS22810 (4664299) 4664299..4664934 + 636 WP_000829025.1 formate dehydrogenase cytochrome b556 subunit -
P1830_RS22815 (4664931) 4664931..4665860 + 930 WP_000027730.1 formate dehydrogenase accessory protein FdhE -
P1830_RS22820 (4665907) 4665907..4666197 - 291 WP_000362050.1 DNA-binding transcriptional regulator Antitoxin
P1830_RS22825 (4666198) 4666198..4666509 - 312 WP_001159630.1 cytotoxic translational repressor of toxin-antitoxin stability system Toxin
P1830_RS22830 (4666727) 4666727..4667656 + 930 WP_021294279.1 alpha/beta hydrolase -
P1830_RS22835 (4667742) 4667742..4668053 + 312 WP_000558166.1 type II toxin-antitoxin system HigB family toxin -
P1830_RS22840 (4668050) 4668050..4668496 + 447 WP_001259012.1 type II toxin-antitoxin system HigA family antitoxin -
P1830_RS22845 (4668511) 4668511..4669452 - 942 WP_001518251.1 fatty acid biosynthesis protein FabY -
P1830_RS22850 (4669497) 4669497..4669934 - 438 WP_001621365.1 D-aminoacyl-tRNA deacylase -
P1830_RS22855 (4669931) 4669931..4670803 - 873 WP_000921423.1 virulence factor BrkB family protein -
P1830_RS22860 (4670797) 4670797..4671396 - 600 WP_000965695.1 glucose-1-phosphatase -

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: 12326.27 Da        Isoelectric Point: 9.4460

>T274881 WP_001159630.1 NZ_CP120349:c4666509-4666198 [Salmonella enterica subsp. enterica serovar Muenchen]
MQFIETELFTEDVKKLLDDDEYHKLQVFMAQHPDCGDVIQETGGLRKMRWGARGKGKRSGVRIIYFHRSQRYEIRLLLIY
QKGIKDDLTPQEKAVLRMLNERW

Download         Length: 312 bp

Antitoxin


Download         Length: 97 a.a.        Molecular weight: 10971.59 Da        Isoelectric Point: 10.6525

>AT274881 WP_000362050.1 NZ_CP120349:c4666197-4665907 [Salmonella enterica subsp. enterica serovar Muenchen]
MDKVLFERLTQSMSQMNEIIEGTREPSRTFHIDAMKIKEIRQASGLSQSKFAELISVNVDTLRNWEQGRRSPTGPAKALL
RAIANDPRNVIQALRY

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 A0A0R9NS64

Antitoxin

Source ID Structure

References