Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2591281..2592869 Replicon chromosome
Accession NZ_CP107014
Organism Klebsiella pneumoniae strain K30821

Toxin (Protein)


Gene name hipA Uniprot ID A0A0H3GN97
Locus tag OF890_RS13125 Protein ID WP_004199851.1
Coordinates 2591547..2592869 (+) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag OF890_RS13120 Protein ID WP_002904790.1
Coordinates 2591281..2591547 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OF890_RS13095 (OF890_13095) 2586431..2587354 + 924 WP_004199849.1 LysR family hpxDE operon transcriptional regulator HpxR -
OF890_RS13100 (OF890_13100) 2587335..2588489 - 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
OF890_RS13105 (OF890_13105) 2588835..2590214 + 1380 WP_004199850.1 nucleobase:cation symporter-2 family protein -
OF890_RS13110 (OF890_13110) 2590192..2590692 + 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
OF890_RS13115 (OF890_13115) 2590689..2591015 + 327 WP_002904788.1 hydroxyisourate hydrolase -
OF890_RS13120 (OF890_13120) 2591281..2591547 + 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
OF890_RS13125 (OF890_13125) 2591547..2592869 + 1323 WP_004199851.1 type II toxin-antitoxin system HipA family toxin Toxin
OF890_RS13130 (OF890_13130) 2592886..2594178 - 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
OF890_RS13135 (OF890_13135) 2594311..2595315 - 1005 WP_004199852.1 fimbrial protein -
OF890_RS13140 (OF890_13140) 2595303..2597804 - 2502 WP_004199853.1 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: 49128.44 Da        Isoelectric Point: 7.2487

>T260423 WP_004199851.1 NZ_CP107014:2591547-2592869 [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

>AT260423 WP_002904790.1 NZ_CP107014:2591281-2591547 [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