Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 622121..623709 Replicon chromosome
Accession NZ_CP098136
Organism Klebsiella pneumoniae strain Z0117KP0027

Toxin (Protein)


Gene name hipA Uniprot ID W8UI36
Locus tag NBY52_RS04670 Protein ID WP_002904792.1
Coordinates 622121..623443 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag NBY52_RS04675 Protein ID WP_002904790.1
Coordinates 623443..623709 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NBY52_RS04655 (617177) 617177..619678 + 2502 WP_032433099.1 fimbria/pilus outer membrane usher protein -
NBY52_RS04660 (619666) 619666..620670 + 1005 WP_032433097.1 fimbrial protein -
NBY52_RS04665 (620812) 620812..622104 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
NBY52_RS04670 (622121) 622121..623443 - 1323 WP_002904792.1 type II toxin-antitoxin system HipA family toxin Toxin
NBY52_RS04675 (623443) 623443..623709 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
NBY52_RS04680 (624095) 624095..624421 - 327 WP_002904788.1 hydroxyisourate hydrolase -
NBY52_RS04685 (624418) 624418..624918 - 501 WP_032433095.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
NBY52_RS04690 (624896) 624896..626275 - 1380 WP_032433093.1 nucleobase:cation symporter-2 family protein -
NBY52_RS04695 (626621) 626621..627775 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
NBY52_RS04700 (627756) 627756..628679 - 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

>T246659 WP_002904792.1 NZ_CP098136:c623443-622121 [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

>AT246659 WP_002904790.1 NZ_CP098136:c623709-623443 [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