Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 362241..362887 Replicon chromosome
Accession NZ_CP117481
Organism Klebsiella pneumoniae strain DS-1

Toxin (Protein)


Gene name higB Uniprot ID W9BBY1
Locus tag PPH92_RS01680 Protein ID WP_016529833.1
Coordinates 362241..362588 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A231WWU8
Locus tag PPH92_RS01685 Protein ID WP_004174017.1
Coordinates 362588..362887 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PPH92_RS01670 (358167) 358167..359600 + 1434 WP_002920564.1 glycogen synthase GlgA -
PPH92_RS01675 (359618) 359618..362065 + 2448 WP_002920561.1 glycogen phosphorylase -
PPH92_RS01680 (362241) 362241..362588 + 348 WP_016529833.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
PPH92_RS01685 (362588) 362588..362887 + 300 WP_004174017.1 XRE family transcriptional regulator Antitoxin
PPH92_RS01690 (362950) 362950..364458 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
PPH92_RS01695 (364663) 364663..364992 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
PPH92_RS01700 (365043) 365043..365873 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
PPH92_RS01705 (365923) 365923..366681 + 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: 13549.56 Da        Isoelectric Point: 5.6749

>T271229 WP_016529833.1 NZ_CP117481:362241-362588 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10844.64 Da        Isoelectric Point: 10.1464

>AT271229 WP_004174017.1 NZ_CP117481:362588-362887 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKRYIAALG
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 W9BBY1

Antitoxin

Source ID Structure
AlphaFold DB A0A231WWU8

References