Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 383795..384441 Replicon chromosome
Accession NZ_CP098159
Organism Klebsiella pneumoniae strain Z0117KP0008

Toxin (Protein)


Gene name higB Uniprot ID W9BBY1
Locus tag NBY40_RS01790 Protein ID WP_016529833.1
Coordinates 383795..384142 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag NBY40_RS01795 Protein ID WP_002920557.1
Coordinates 384142..384441 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY40_RS01780 (379731) 379731..381164 + 1434 WP_002920564.1 glycogen synthase GlgA -
NBY40_RS01785 (381182) 381182..383629 + 2448 WP_002920561.1 glycogen phosphorylase -
NBY40_RS01790 (383795) 383795..384142 + 348 WP_016529833.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NBY40_RS01795 (384142) 384142..384441 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
NBY40_RS01800 (384504) 384504..386012 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
NBY40_RS01805 (386217) 386217..386546 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
NBY40_RS01810 (386597) 386597..387427 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
NBY40_RS01815 (387477) 387477..388235 + 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

HigA2-like, helix-turn-helix domain

(9-87)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13549.56 Da        Isoelectric Point: 5.6749

>T246726 WP_016529833.1 NZ_CP098159:383795-384142 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10800.58 Da        Isoelectric Point: 10.1464

>AT246726 WP_002920557.1 NZ_CP098159:384142-384441 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
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 A0A0E1CBF8

References