Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/Tad-HTH_37
Location 4165699..4166296 Replicon chromosome
Accession NZ_CP114320
Organism Klebsiella variicola strain 2022CK-00502

Toxin (Protein)


Gene name higB Uniprot ID A0A0B7GEF2
Locus tag OEE46_RS20290 Protein ID WP_012542526.1
Coordinates 4165979..4166296 (-) Length 106 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag OEE46_RS20285 Protein ID WP_012542525.1
Coordinates 4165699..4165986 (-) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OEE46_RS20255 (OEE46_20250) 4161603..4161851 + 249 WP_008805539.1 DUF1158 domain-containing protein -
OEE46_RS20260 (OEE46_20255) 4161868..4162209 - 342 WP_002893035.1 RamA family antibiotic efflux transcriptional regulator -
OEE46_RS20265 (OEE46_20260) 4162240..4163355 - 1116 WP_162823038.1 MBL fold metallo-hydrolase -
OEE46_RS20270 (OEE46_20265) 4163535..4164116 + 582 WP_012968754.1 TetR/AcrR family transcriptional regulator -
OEE46_RS20275 (OEE46_20270) 4164116..4164484 + 369 WP_008805536.1 MmcQ/YjbR family DNA-binding protein -
OEE46_RS20280 (OEE46_20275) 4164604..4165257 + 654 WP_032729541.1 oxygen-insensitive NAD(P)H nitroreductase -
OEE46_RS20285 (OEE46_20280) 4165699..4165986 - 288 WP_012542525.1 helix-turn-helix transcriptional regulator Antitoxin
OEE46_RS20290 (OEE46_20285) 4165979..4166296 - 318 WP_012542526.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
OEE46_RS20295 (OEE46_20290) 4166481..4167524 - 1044 WP_269136554.1 DUF2157 domain-containing protein -
OEE46_RS20300 (OEE46_20295) 4167989..4168855 - 867 WP_008805530.1 helix-turn-helix transcriptional regulator -
OEE46_RS20305 (OEE46_20300) 4168964..4170391 + 1428 WP_023297179.1 MFS transporter -

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-like

(12-100)

Antitoxin

Cro/C1-type helix-turn-helix domain

(38-89)


Sequences

Toxin        


Download         Length: 106 a.a.        Molecular weight: 12092.35 Da        Isoelectric Point: 11.2767

>T266526 WP_012542526.1 NZ_CP114320:c4166296-4165979 [Klebsiella variicola]
IFRLVVHVDVKKELQALPPIVQAKMIRQIDKLRQNPTALREPDSKPLGQGLFEIRALGSVQGRGIYVFQQGKTLFLLRVF
VKKTQKTPSSEIRLALKRLEEMRNE

Download         Length: 318 bp

Antitoxin


Download         Length: 96 a.a.        Molecular weight: 10815.51 Da        Isoelectric Point: 10.2212

>AT266526 WP_012542525.1 NZ_CP114320:c4165986-4165699 [Klebsiella variicola]
MSKKIIDWDTLKTELLSQPEVQAAFDAQERQQRLRTMLAQWREQAGLTRAQVAQRMGVSAPTVSRMEANITRASLDTLTR
YALACGIKHPQILLY

Download         Length: 288 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 A0A0B7GEF2

Antitoxin

Source ID Structure

References