Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 668502..669148 Replicon chromosome
Accession NZ_CP113165
Organism Klebsiella pneumoniae strain TSNTC10-1

Toxin (Protein)


Gene name higB Uniprot ID A0A4S7KZ03
Locus tag OT484_RS03120 Protein ID WP_032433636.1
Coordinates 668502..668849 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A4S7L580
Locus tag OT484_RS03125 Protein ID WP_019725405.1
Coordinates 668849..669148 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OT484_RS03110 (OT484_03110) 664428..665861 + 1434 WP_032433640.1 glycogen synthase GlgA -
OT484_RS03115 (OT484_03115) 665879..668326 + 2448 WP_032433638.1 glycogen phosphorylase -
OT484_RS03120 (OT484_03120) 668502..668849 + 348 WP_032433636.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
OT484_RS03125 (OT484_03125) 668849..669148 + 300 WP_019725405.1 XRE family transcriptional regulator Antitoxin
OT484_RS03130 (OT484_03130) 669211..670719 - 1509 WP_029602548.1 glycerol-3-phosphate dehydrogenase -
OT484_RS03135 (OT484_03135) 670924..671253 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
OT484_RS03140 (OT484_03140) 671304..672134 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
OT484_RS03145 (OT484_03145) 672184..672942 + 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -

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

(13-107)

Antitoxin

Cro/C1-type helix-turn-helix domain

(31-84)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13500.51 Da        Isoelectric Point: 6.2327

>T265447 WP_032433636.1 NZ_CP113165:668502-668849 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGINEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10775.53 Da        Isoelectric Point: 9.7681

>AT265447 WP_019725405.1 NZ_CP113165:668849-669148 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKSYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 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 A0A4S7KZ03

Antitoxin

Source ID Structure
AlphaFold DB A0A4S7L580

References