Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 352830..353476 Replicon chromosome
Accession NZ_CP100515
Organism Klebsiella pneumoniae strain LH35-d

Toxin (Protein)


Gene name higB Uniprot ID W9BBY1
Locus tag NLZ11_RS01625 Protein ID WP_016529833.1
Coordinates 352830..353177 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag NLZ11_RS01630 Protein ID WP_002920557.1
Coordinates 353177..353476 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NLZ11_RS01615 (NLZ11_01615) 348756..350189 + 1434 WP_002920564.1 glycogen synthase GlgA -
NLZ11_RS01620 (NLZ11_01620) 350207..352654 + 2448 WP_021312822.1 glycogen phosphorylase -
NLZ11_RS01625 (NLZ11_01625) 352830..353177 + 348 WP_016529833.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NLZ11_RS01630 (NLZ11_01630) 353177..353476 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
NLZ11_RS01635 (NLZ11_01635) 353539..355047 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
NLZ11_RS01640 (NLZ11_01640) 355252..355581 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
NLZ11_RS01645 (NLZ11_01645) 355632..356462 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
NLZ11_RS01650 (NLZ11_01650) 356512..357270 + 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

>T250723 WP_016529833.1 NZ_CP100515:352830-353177 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGDKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

Antitoxin


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

>AT250723 WP_002920557.1 NZ_CP100515:353177-353476 [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