Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2649916..2651504 Replicon chromosome
Accession NZ_CP125088
Organism Klebsiella pneumoniae strain BAK085

Toxin (Protein)


Gene name hipA Uniprot ID A0A0H3GN97
Locus tag QJS47_RS13100 Protein ID WP_004199851.1
Coordinates 2649916..2651238 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag QJS47_RS13105 Protein ID WP_002904790.1
Coordinates 2651238..2651504 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QJS47_RS13085 (QJS47_13085) 2644981..2647482 + 2502 WP_004199853.1 fimbria/pilus outer membrane usher protein -
QJS47_RS13090 (QJS47_13090) 2647470..2648474 + 1005 WP_004199852.1 fimbrial protein -
QJS47_RS13095 (QJS47_13095) 2648607..2649899 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
QJS47_RS13100 (QJS47_13100) 2649916..2651238 - 1323 WP_004199851.1 type II toxin-antitoxin system HipA family toxin Toxin
QJS47_RS13105 (QJS47_13105) 2651238..2651504 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
QJS47_RS13110 (QJS47_13110) 2651770..2652096 - 327 WP_002904788.1 hydroxyisourate hydrolase -
QJS47_RS13115 (QJS47_13115) 2652093..2652593 - 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
QJS47_RS13120 (QJS47_13120) 2652571..2653950 - 1380 WP_004199850.1 nucleobase:cation symporter-2 family protein -
QJS47_RS13125 (QJS47_13125) 2654296..2655450 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
QJS47_RS13130 (QJS47_13130) 2655431..2656354 - 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

>T281906 WP_004199851.1 NZ_CP125088:c2651238-2649916 [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

>AT281906 WP_002904790.1 NZ_CP125088:c2651504-2651238 [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