Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hipBA/HipA-HipB
Location 2748016..2749604 Replicon chromosome
Accession NZ_CP050354
Organism Klebsiella pneumoniae strain ZRKP01

Toxin (Protein)


Gene name hipA Uniprot ID A0A0H3GN97
Locus tag HB786_RS13615 Protein ID WP_004199851.1
Coordinates 2748016..2749338 (-) Length 441 a.a.

Antitoxin (Protein)


Gene name hipB Uniprot ID A0A0H3GXD8
Locus tag HB786_RS13620 Protein ID WP_002904790.1
Coordinates 2749338..2749604 (-) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
HB786_RS13600 2743081..2745582 + 2502 WP_004199853.1 fimbrial biogenesis outer membrane usher protein -
HB786_RS13605 2745570..2746574 + 1005 WP_004199852.1 type 1 fimbrial protein -
HB786_RS13610 2746707..2747999 + 1293 WP_002904794.1 glycoside hydrolase family 10 protein -
HB786_RS13615 2748016..2749338 - 1323 WP_004199851.1 type II toxin-antitoxin system HipA family toxin Toxin
HB786_RS13620 2749338..2749604 - 267 WP_002904790.1 type II toxin-antitoxin system antitoxin HipB Antitoxin
HB786_RS13625 2749870..2750196 - 327 WP_002904788.1 hydroxyisourate hydrolase -
HB786_RS13630 2750193..2750693 - 501 WP_002904787.1 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase -
HB786_RS13635 2750671..2752050 - 1380 WP_004199850.1 purine permease -
HB786_RS13640 2752396..2753550 + 1155 WP_002904783.1 FAD-dependent urate hydroxylase HpxO -
HB786_RS13645 2753531..2754454 - 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

>T152700 WP_004199851.1 NZ_CP050354:c2749338-2748016 [Klebsiella pneumoniae]
MATLTTWMNNVRVGTLTRQANGAHSFRYDEEWLRSPRARPLSLSLPLQYGNITADAVYHYFDNLLPDSPQVRDRIVRRYQ
ARSKQPFDLLAEVGRDSVGAVTLLPPGEEAHLEGLRWQTLDEAQLTALLTAYQSDIPLGMITSQDDFRISVAGAQEKTAL
LRMGEQWCIPQGATPTTHIIKLPIGEIKQPNATLDLRESVDNEYLCLALARELGLAVPEAEIITTPRIRALAVTRFDRRW
AQEGRVLLRLPQEDLCQAFGLPSAMKYESDGGPGIAAIMTFLLGSSEALKDRYDFMKFMVFQWLTGATDGHAKNFSIYLL
PGGSYRLTPFYDIISAFPVLGGTGLHLRDLKLSMGLNATKGRKTEINAIYPRHFLATAKAVNFPLEQMLAILQEFAGHVP
QAIESARRTLPADFSSHVWQAITENMLKLHARLQQGLQAL

Download         Length: 1323 bp

>T152700 NZ_CP066418:4783-5040 [Enterococcus faecium]
ATGATTAAGGCTTGGTCTGATGATGCTTGGGATGATTATCTTTATTGGCATGAGCAAGGAAACAAAAGCAATATAAAAAA
GATTAACAAGTTAATAAAAGATATCGATCGTTCCCCCTTTGCTGGATTAGGAAAACCTGAGCCATTAAAGCATGATTTAT
CTGGAAAATGGTCCAGAAGAATTACAGATGAACATAGACTGATATATAGAGTTGAAAATGAAACGATATTTATTTATTCT
GCAAAAGATCACTATTAA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 9906.27 Da        Isoelectric Point: 8.5912

>AT152700 WP_002904790.1 NZ_CP050354:c2749604-2749338 [Klebsiella pneumoniae]
MNSPQIYSPVQLANYLKLLRQQNHWTQDALARRIGIKQATLSNFENHPDKTTLTTLFKILQSLGVVMTLNAKAAETAPAP
DNNTDLDW

Download         Length: 267 bp

>AT152700 NZ_CP066418:4521-4790 [Enterococcus faecium]
ATGGAAGCAGTAGCTTATTCAAATTTCCGCCAAAATTTACGTAGTTATATGAAACAAGTTAATGAGGATGCTGAAACACT
TATTGTAACAAGTAAAGATGTAGAAGATACAGTTGTTGTATTATCAAAAAGAGATTATGATTCTATGCAAGAAACGTTGA
GAACACTTTCTAATAATTACGTCATGGAAAAAATTCGTCGAGGAGATGAACAATTCTCCAAAGGTGCATTTAAAACACAT
GACTTAATCGAGGTTGAATCTGATGATTAA

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