Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2786737..2788325 Replicon chromosome
Accession NZ_CP116491
Organism Klebsiella pneumoniae strain XY05-03

Toxin (Protein)


Gene name hipA Uniprot ID A0A0H3GN97
Locus tag PIB23_RS13945 Protein ID WP_004199851.1
Coordinates 2786737..2788059 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag PIB23_RS13950 Protein ID WP_002904790.1
Coordinates 2788059..2788325 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PIB23_RS13930 (PIB23_13930) 2781802..2784303 + 2502 WP_004199853.1 fimbria/pilus outer membrane usher protein -
PIB23_RS13935 (PIB23_13935) 2784291..2785295 + 1005 WP_004199852.1 fimbrial protein -
PIB23_RS13940 (PIB23_13940) 2785428..2786720 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
PIB23_RS13945 (PIB23_13945) 2786737..2788059 - 1323 WP_004199851.1 type II toxin-antitoxin system HipA family toxin Toxin
PIB23_RS13950 (PIB23_13950) 2788059..2788325 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
PIB23_RS13955 (PIB23_13955) 2788591..2788917 - 327 WP_002904788.1 hydroxyisourate hydrolase -
PIB23_RS13960 (PIB23_13960) 2788914..2789414 - 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
PIB23_RS13965 (PIB23_13965) 2789392..2790771 - 1380 WP_004199850.1 nucleobase:cation symporter-2 family protein -
PIB23_RS13970 (PIB23_13970) 2791117..2792271 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
PIB23_RS13975 (PIB23_13975) 2792252..2793175 - 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

>T268796 WP_004199851.1 NZ_CP116491:c2788059-2786737 [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

>AT268796 WP_002904790.1 NZ_CP116491:c2788325-2788059 [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