Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2771264..2772852 Replicon chromosome
Accession NZ_OW970365
Organism Klebsiella pneumoniae isolate 147

Toxin (Protein)


Gene name hipA Uniprot ID W8UI36
Locus tag LQV23_RS13660 Protein ID WP_002904792.1
Coordinates 2771264..2772586 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag LQV23_RS13665 Protein ID WP_002904790.1
Coordinates 2772586..2772852 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LQV23_RS13645 (2766320) 2766320..2768821 + 2502 WP_142478220.1 fimbria/pilus outer membrane usher protein -
LQV23_RS13650 (2768809) 2768809..2769813 + 1005 WP_032433097.1 fimbrial protein -
LQV23_RS13655 (2769955) 2769955..2771247 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
LQV23_RS13660 (2771264) 2771264..2772586 - 1323 WP_002904792.1 type II toxin-antitoxin system HipA family toxin Toxin
LQV23_RS13665 (2772586) 2772586..2772852 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
LQV23_RS13670 (2773238) 2773238..2773564 - 327 WP_002904788.1 hydroxyisourate hydrolase -
LQV23_RS13675 (2773561) 2773561..2774061 - 501 WP_032433095.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
LQV23_RS13680 (2774039) 2774039..2775418 - 1380 WP_032433093.1 nucleobase:cation symporter-2 family protein -
LQV23_RS13685 (2775764) 2775764..2776918 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
LQV23_RS13690 (2776899) 2776899..2777822 - 924 WP_002904781.1 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: 49171.46 Da        Isoelectric Point: 7.5357

>T296265 WP_002904792.1 NZ_OW970365:c2772586-2771264 [Klebsiella pneumoniae]
MATLTTWMNNVRVGTLTRQANGAHSFRYDEEWLRSPRARPLSLSLPLQYGNITADAVYHYFDNLLPDSPQVRDRIVRRYQ
ARSKQPFDLLAEVGRDSVGAVTLLPPGEEAHLEGLRWQTLDEAQLTALLTAYQSDIPLGMITSQDDFRISVAGAQEKTAL
LRMGEQWCIPQGATPTTHIIKLPIGEIKQPNATLDLRESVDNEYLCLALARELGLAVPEAEIITTPRIRALAVTRFDRRW
AQEGRVLLRLPQEDLCQAFGLPSAMKYESDGGPGIAAIMTFLLGSSEALKDRYDFMKFMVFQWLTGATDGHAKNFSIYLL
PGGSYRLTPFYDIISAFPVLGGTGLHLRDLKLSMGLNATKGRKTEINAIYPRHFLATAKAVNFPREQMLAILQEFAGHVP
QAIESARRTLPADFSSHVWQAITENMLKLHARLQQGLQAL

Download         Length: 1323 bp

Antitoxin


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

>AT296265 WP_002904790.1 NZ_OW970365:c2772852-2772586 [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 A0A0E1CEC8

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GXD8

References