Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2552020..2553608 Replicon chromosome
Accession NZ_CP098340
Organism Klebsiella pneumoniae strain 53015_G7

Toxin (Protein)


Gene name hipA Uniprot ID W8UI36
Locus tag NB667_RS12425 Protein ID WP_002904792.1
Coordinates 2552286..2553608 (+) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag NB667_RS12420 Protein ID WP_002904790.1
Coordinates 2552020..2552286 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NB667_RS12395 (NB667_12395) 2547170..2548093 + 924 WP_002904781.1 LysR family hpxDE operon transcriptional regulator HpxR -
NB667_RS12400 (NB667_12400) 2548074..2549228 - 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
NB667_RS12405 (NB667_12405) 2549574..2550953 + 1380 WP_002904785.1 nucleobase:cation symporter-2 family protein -
NB667_RS12410 (NB667_12410) 2550931..2551431 + 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
NB667_RS12415 (NB667_12415) 2551428..2551754 + 327 WP_002904788.1 hydroxyisourate hydrolase -
NB667_RS12420 (NB667_12420) 2552020..2552286 + 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
NB667_RS12425 (NB667_12425) 2552286..2553608 + 1323 WP_002904792.1 type II toxin-antitoxin system HipA family toxin Toxin
NB667_RS12430 (NB667_12430) 2553625..2554917 - 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
NB667_RS12435 (NB667_12435) 2555059..2556063 - 1005 WP_002904798.1 fimbrial protein -
NB667_RS12440 (NB667_12440) 2556051..2558552 - 2502 WP_004151634.1 fimbria/pilus outer membrane usher protein -

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

>T247474 WP_002904792.1 NZ_CP098340:2552286-2553608 [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

>AT247474 WP_002904790.1 NZ_CP098340:2552020-2552286 [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