Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/RelE-HTH
Location 2460053..2460742 Replicon chromosome
Accession NZ_CP103654
Organism Klebsiella pneumoniae strain 1159

Toxin (Protein)


Gene name higB Uniprot ID A0A331C6E2
Locus tag M5S75_RS12160 Protein ID WP_021469727.1
Coordinates 2460053..2460370 (+) Length 106 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A6B0N7G3
Locus tag M5S75_RS12165 Protein ID WP_020804705.1
Coordinates 2460446..2460742 (+) Length 99 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M5S75_RS12130 (2455755) 2455755..2456264 + 510 WP_020802144.1 GNAT family N-acetyltransferase -
M5S75_RS12135 (2456274) 2456274..2457200 + 927 WP_032435210.1 amino acid ABC transporter permease -
M5S75_RS12140 (2457184) 2457184..2457963 + 780 WP_002906697.1 amino acid ABC transporter ATP-binding protein -
M5S75_RS12145 (2458002) 2458002..2458853 + 852 WP_072198177.1 transporter substrate-binding domain-containing protein -
M5S75_RS12150 (2458931) 2458931..2459548 + 618 WP_032425015.1 glutathione S-transferase family protein -
M5S75_RS12155 (2459619) 2459619..2459846 + 228 WP_002906690.1 tautomerase PptA -
M5S75_RS12160 (2460053) 2460053..2460370 + 318 WP_021469727.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
M5S75_RS12165 (2460446) 2460446..2460742 + 297 WP_020804705.1 NadS family protein Antitoxin
M5S75_RS12170 (2460821) 2460821..2461267 + 447 WP_032435212.1 hypothetical protein -
M5S75_RS12175 (2461308) 2461308..2462924 - 1617 WP_004175961.1 carbohydrate porin -
M5S75_RS12180 (2462968) 2462968..2464350 - 1383 WP_004151222.1 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-2

(43-102)

Antitoxin

Cro/C1-type helix-turn-helix domain

(39-75)


Sequences

Toxin        


Download         Length: 106 a.a.        Molecular weight: 12221.10 Da        Isoelectric Point: 10.2217

>T256031 WP_021469727.1 NZ_CP103654:2460053-2460370 [Klebsiella pneumoniae]
MLTFIELQGFSKRRQVLLQDDEFRAFQEILINDPEAGDTISGTGGFRKIRWSRPGMGKRGGVRVIYYNVTKKGRIYLALI
YPKNEQDELNQEQKKMLRQVADLIN

Download         Length: 318 bp

Antitoxin


Download         Length: 99 a.a.        Molecular weight: 11057.93 Da        Isoelectric Point: 6.7277

>AT256031 WP_020804705.1 NZ_CP103654:2460446-2460742 [Klebsiella pneumoniae]
MKDELFADLLASAEEMVRIEKGEQMLMEQHVHTFSEIDVKAIREATGLKQQDFAAAVGVSYELVKSWETKRRHPTGAARK
LLLLLQGNPLIINLLKVV

Download         Length: 297 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 A0A331C6E2

Antitoxin

Source ID Structure
AlphaFold DB A0A6B0N7G3

References