Detailed information of TA system TA049934

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/HigB-HigA
• Location: 2403152..2403735
• Replicon: chromosome
• Accession: NZ_CP009838
• Organism: Yersinia enterocolitica strain 2516-87

Toxin (Protein)

• Gene name: higB
• Uniprot ID: A0A7U7FJS5
• Locus tag: CH48_RS10890
• Protein ID: WP_005162526.1
• Coordinates: 2403457..2403735 (-)
• Length: 93 a.a.

Antitoxin (Protein)

• Gene name: higA
• Uniprot ID: -
• Locus tag: CH48_RS10885
• Protein ID: WP_005162529.1
• Coordinates: 2403152..2403457 (-)
• Length: 102 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CH48_RS10870	2398968..2399708	+	741	WP_013650490.1	KDGP aldolase family protein	-
CH48_RS10875	2399838..2401079	+	1242	WP_013650489.1	lactonase family protein	-
CH48_RS10880	2401152..2403080	+	1929	WP_013650488.1	BglG family transcription antiterminator	-
CH48_RS10885	2403152..2403457	-	306	WP_005162529.1	HigA family addiction module antidote protein	Antitoxin
CH48_RS10890	2403457..2403735	-	279	WP_005162526.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
CH48_RS10895	2403815..2406535	-	2721	WP_005162523.1	magnesium-translocating P-type ATPase	-
CH48_RS10900	2407307..2408254	+	948	WP_005162520.1	trehalose operon repressor TreR	-

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 HigB-1 (1-92)

Antitoxin

• Cro/C1-type helix-turn-helix domain (10-65)

Sequences

Toxin

Protein

• Length: 93 a.a.
• Molecular weight: 10694.10 Da
• Isoelectric Point: 7.4011

>T49934 WP_005162526.1 NZ_CP009838:c2403735-2403457 [Yersinia enterocolitica]
MIKSWKHKGLQRFFETGSAAGINPQHVKRIRDRLRFIDLAETIEDVNVAGYKLHPLQGEREGIWSVTVSGNWRITFEFTA
GDAFILNYEDYH

Nucleotide

• Length: 279 bp

>T49934 NZ_CP009838:c2403735-2403457 [Yersinia enterocolitica]
ATGATAAAAAGTTGGAAACACAAAGGACTGCAACGCTTCTTTGAAACAGGTTCTGCCGCGGGCATTAATCCCCAGCATGT
TAAGCGAATTCGAGACCGCTTGCGATTTATCGACCTGGCGGAAACGATTGAGGATGTCAATGTTGCCGGATACAAGCTCC
ATCCGTTACAAGGTGAAAGAGAAGGGATCTGGTCAGTAACAGTAAGCGGAAATTGGCGCATTACATTCGAGTTTACCGCT
GGAGATGCGTTTATTCTTAACTACGAGGACTACCACTAA

Antitoxin

Protein

• Length: 102 a.a.
• Molecular weight: 10934.77 Da
• Isoelectric Point: 6.7158

>AT49934 WP_005162529.1 NZ_CP009838:c2403457-2403152 [Yersinia enterocolitica]
MKMHNPPHPGEMIEGILEDLGLGIREFARALNVSPSTVQRLVACKAAISPEMAVKLAAVLGSTPAMWLRLQAAYDLGKAE
ENVDVSNLTKLYKPDPISLHS

Nucleotide

• Length: 306 bp

>AT49934 NZ_CP009838:c2403457-2403152 [Yersinia enterocolitica]
ATGAAAATGCATAATCCCCCACATCCAGGGGAAATGATTGAAGGAATCCTCGAAGATTTGGGTCTAGGGATAAGGGAGTT
TGCCAGGGCATTAAACGTGTCACCTTCAACGGTACAACGGCTGGTTGCCTGTAAGGCGGCAATTTCACCGGAAATGGCGG
TAAAACTGGCCGCGGTTCTGGGAAGTACCCCAGCAATGTGGCTCCGCCTCCAGGCCGCTTATGACCTGGGAAAAGCAGAA
GAGAATGTTGATGTATCCAATCTGACTAAACTGTACAAACCGGATCCAATATCGCTGCATAGTTGA

Structures

Toxin

• AlphaFold DB: A0A7U7FJS5