Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 3251981..3252627 Replicon chromosome
Accession NZ_CP050360
Organism Klebsiella pneumoniae strain 47733

Toxin (Protein)


Gene name higB Uniprot ID A0A4S7KZ03
Locus tag HB636_RS16500 Protein ID WP_032433636.1
Coordinates 3252280..3252627 (-) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A4S7L580
Locus tag HB636_RS16495 Protein ID WP_019725405.1
Coordinates 3251981..3252280 (-) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HB636_RS16475 3248187..3248945 - 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -
HB636_RS16480 3248995..3249825 - 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
HB636_RS16485 3249876..3250205 - 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
HB636_RS16490 3250410..3251918 + 1509 WP_029602548.1 glycerol-3-phosphate dehydrogenase -
HB636_RS16495 3251981..3252280 - 300 WP_019725405.1 XRE family transcriptional regulator Antitoxin
HB636_RS16500 3252280..3252627 - 348 WP_032433636.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
HB636_RS16505 3252803..3255250 - 2448 WP_032433638.1 glycogen phosphorylase -
HB636_RS16510 3255268..3256701 - 1434 WP_032433640.1 glycogen synthase GlgA -

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

>T152722 WP_032433636.1 NZ_CP050360:c3252627-3252280 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGINEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T152722 NZ_CP066457:191154-191420 [Enterococcus faecium]
ATGAGTAACTATACAGTCGCAATCAAAAACTCTGCGAAAGTGGATTTAAGAAAAATCAAGCAATCGAATTTAAAGAAACA
ATTTGAAGAAGTGATTCAGACATTGAAGGAAGATCCATATATGCCCACGCAGTCTTTTGAAAAGCTGAGACCTACACATG
AAGGCAGATACTCACGCAGGCTGAATAGACAGCACCGAGTGGTTTACAAAGTTGATGAGGAAAATAAAGTTGTGGAAATT
TATTCTGCCTGGACACATTATGAGTGA

Antitoxin


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

>AT152722 WP_019725405.1 NZ_CP050360:c3252280-3251981 [Klebsiella pneumoniae]
MATLKELMAKQSPESQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQTDNDPRLSTLKSYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT152722 NZ_CP066457:190891-191154 [Enterococcus faecium]
ATGGCTAATACAACGATGAATCCTAGCACAGCTCGTAAAAATTTTTATCAGTTATTGAAAGAGGTAAATGAAAATCATAC
TGAAATCGAGATTATTAGTGATCGTAGTGGAAACAATGCTGTATTGATTGGGCTAGAAGACTGGAGAGCGATTCAAGAAA
CCCTTTTTCTTGAGCAAACAGGTACTTTAGATAAAGTACGAGACCGCGAAAAAGACGACAGTGGCTTTACGAATATCGAT
AATATTGATTGGGAAGCTCTTTGA

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