Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 352066..352712 Replicon chromosome
Accession NZ_CP102869
Organism Klebsiella pneumoniae strain KA2

Toxin (Protein)


Gene name higB Uniprot ID A0A332YAY3
Locus tag NWT85_RS01625 Protein ID WP_032435150.1
Coordinates 352066..352413 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A231WWU8
Locus tag NWT85_RS01630 Protein ID WP_004174017.1
Coordinates 352413..352712 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NWT85_RS01615 (NWT85_01615) 347992..349425 + 1434 WP_002920564.1 glycogen synthase GlgA -
NWT85_RS01620 (NWT85_01620) 349443..351890 + 2448 WP_002920561.1 glycogen phosphorylase -
NWT85_RS01625 (NWT85_01625) 352066..352413 + 348 WP_032435150.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NWT85_RS01630 (NWT85_01630) 352413..352712 + 300 WP_004174017.1 XRE family transcriptional regulator Antitoxin
NWT85_RS01635 (NWT85_01635) 352775..354283 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
NWT85_RS01640 (NWT85_01640) 354488..354817 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
NWT85_RS01645 (NWT85_01645) 354868..355698 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
NWT85_RS01650 (NWT85_01650) 355748..356506 + 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: 13531.52 Da        Isoelectric Point: 5.6749

>T254329 WP_032435150.1 NZ_CP102869:352066-352413 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATILILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


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

>AT254329 WP_004174017.1 NZ_CP102869:352413-352712 [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 A0A332YAY3

Antitoxin

Source ID Structure
AlphaFold DB A0A231WWU8

References