Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2807210..2808798 Replicon chromosome
Accession NZ_CP124837
Organism Klebsiella pneumoniae strain KPN6328

Toxin (Protein)


Gene name hipA Uniprot ID A0A0H3GN97
Locus tag QHR28_RS14055 Protein ID WP_004199851.1
Coordinates 2807210..2808532 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag QHR28_RS14060 Protein ID WP_002904790.1
Coordinates 2808532..2808798 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QHR28_RS14040 (QHR28_14040) 2802275..2804776 + 2502 WP_004199853.1 fimbria/pilus outer membrane usher protein -
QHR28_RS14045 (QHR28_14045) 2804764..2805768 + 1005 WP_004199852.1 fimbrial protein -
QHR28_RS14050 (QHR28_14050) 2805901..2807193 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
QHR28_RS14055 (QHR28_14055) 2807210..2808532 - 1323 WP_004199851.1 type II toxin-antitoxin system HipA family toxin Toxin
QHR28_RS14060 (QHR28_14060) 2808532..2808798 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
QHR28_RS14065 (QHR28_14065) 2809064..2809390 - 327 WP_002904788.1 hydroxyisourate hydrolase -
QHR28_RS14070 (QHR28_14070) 2809387..2809887 - 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
QHR28_RS14075 (QHR28_14075) 2809865..2811244 - 1380 WP_004199850.1 nucleobase:cation symporter-2 family protein -
QHR28_RS14080 (QHR28_14080) 2811590..2812744 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
QHR28_RS14085 (QHR28_14085) 2812725..2813648 - 924 WP_004199849.1 LysR family hpxDE operon transcriptional regulator HpxR -

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

HipA-like, C-terminal

(149-402)

Antitoxin

Cro/C1-type helix-turn-helix domain

(16-65)


Sequences

Toxin        


Download         Length: 441 a.a.        Molecular weight: 49128.44 Da        Isoelectric Point: 7.2487

>T281336 WP_004199851.1 NZ_CP124837:c2808532-2807210 [Klebsiella pneumoniae]
MATLTTWMNNVRVGTLTRQANGAHSFRYDEEWLRSPRARPLSLSLPLQYGNITADAVYHYFDNLLPDSPQVRDRIVRRYQ
ARSKQPFDLLAEVGRDSVGAVTLLPPGEEAHLEGLRWQTLDEAQLTALLTAYQSDIPLGMITSQDDFRISVAGAQEKTAL
LRMGEQWCIPQGATPTTHIIKLPIGEIKQPNATLDLRESVDNEYLCLALARELGLAVPEAEIITTPRIRALAVTRFDRRW
AQEGRVLLRLPQEDLCQAFGLPSAMKYESDGGPGIAAIMTFLLGSSEALKDRYDFMKFMVFQWLTGATDGHAKNFSIYLL
PGGSYRLTPFYDIISAFPVLGGTGLHLRDLKLSMGLNATKGRKTEINAIYPRHFLATAKAVNFPLEQMLAILQEFAGHVP
QAIESARRTLPADFSSHVWQAITENMLKLHARLQQGLQAL

Download         Length: 1323 bp

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 9906.27 Da        Isoelectric Point: 8.5912

>AT281336 WP_002904790.1 NZ_CP124837:c2808798-2808532 [Klebsiella pneumoniae]
MNSPQIYSPVQLANYLKLLRQQNHWTQDALARRIGIKQATLSNFENHPDKTTLTTLFKILQSLGVVMTLNAKAAETAPAP
DNNTDLDW

Download         Length: 267 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 A0A0H3GN97

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GXD8

References