Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 357717..358363 Replicon chromosome
Accession NZ_OW970413
Organism Klebsiella pneumoniae isolate 147

Toxin (Protein)


Gene name higB Uniprot ID A0A4S7KZ03
Locus tag LQV26_RS01645 Protein ID WP_032433636.1
Coordinates 357717..358064 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A4S7L580
Locus tag LQV26_RS01650 Protein ID WP_019725405.1
Coordinates 358064..358363 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LQV26_RS01635 (353643) 353643..355076 + 1434 WP_032433640.1 glycogen synthase GlgA -
LQV26_RS01640 (355094) 355094..357541 + 2448 WP_032433638.1 glycogen phosphorylase -
LQV26_RS01645 (357717) 357717..358064 + 348 WP_032433636.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
LQV26_RS01650 (358064) 358064..358363 + 300 WP_019725405.1 XRE family transcriptional regulator Antitoxin
LQV26_RS01655 (358426) 358426..359934 - 1509 WP_029602548.1 glycerol-3-phosphate dehydrogenase -
LQV26_RS01660 (360139) 360139..360468 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
LQV26_RS01665 (360519) 360519..361349 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
LQV26_RS01670 (361399) 361399..362157 + 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

>T296289 WP_032433636.1 NZ_OW970413:357717-358064 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGINEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


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

>AT296289 WP_019725405.1 NZ_OW970413:358064-358363 [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