Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2819039..2820627 Replicon chromosome
Accession NZ_CP097683
Organism Klebsiella pneumoniae strain IR12073_1

Toxin (Protein)


Gene name hipA Uniprot ID A0A0H3GN97
Locus tag M3X91_RS14005 Protein ID WP_004199851.1
Coordinates 2819039..2820361 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag M3X91_RS14010 Protein ID WP_002904790.1
Coordinates 2820361..2820627 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M3X91_RS13990 (M3X91_13990) 2814105..2816605 + 2501 Protein_2748 fimbria/pilus outer membrane usher protein -
M3X91_RS13995 (M3X91_13995) 2816593..2817597 + 1005 WP_004199852.1 fimbrial protein -
M3X91_RS14000 (M3X91_14000) 2817730..2819022 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
M3X91_RS14005 (M3X91_14005) 2819039..2820361 - 1323 WP_004199851.1 type II toxin-antitoxin system HipA family toxin Toxin
M3X91_RS14010 (M3X91_14010) 2820361..2820627 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
M3X91_RS14015 (M3X91_14015) 2820893..2821219 - 327 WP_002904788.1 hydroxyisourate hydrolase -
M3X91_RS14020 (M3X91_14020) 2821216..2821716 - 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
M3X91_RS14025 (M3X91_14025) 2821694..2823073 - 1380 WP_004199850.1 nucleobase:cation symporter-2 family protein -
M3X91_RS14030 (M3X91_14030) 2823419..2824573 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
M3X91_RS14035 (M3X91_14035) 2824554..2825477 - 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

>T245916 WP_004199851.1 NZ_CP097683:c2820361-2819039 [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

>AT245916 WP_002904790.1 NZ_CP097683:c2820627-2820361 [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