Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/Tad-HTH_37
Location 2008955..2009552 Replicon chromosome
Accession NZ_CP028716
Organism Klebsiella pneumoniae strain SCM96

Toxin (Protein)


Gene name higB Uniprot ID R4YIC5
Locus tag DA106_RS10020 Protein ID WP_004142563.1
Coordinates 2008955..2009272 (+) Length 106 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID R4YH91
Locus tag DA106_RS10025 Protein ID WP_004142561.1
Coordinates 2009265..2009552 (+) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DA106_RS10000 2004655..2006082 - 1428 WP_009308097.1 MFS transporter -
DA106_RS10005 2006191..2007057 + 867 WP_004151823.1 helix-turn-helix transcriptional regulator -
DA106_RS10015 2007727..2008770 + 1044 WP_020325241.1 DUF2157 domain-containing protein -
DA106_RS10020 2008955..2009272 + 318 WP_004142563.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
DA106_RS10025 2009265..2009552 + 288 WP_004142561.1 helix-turn-helix transcriptional regulator Antitoxin
DA106_RS10030 2009817..2010470 - 654 WP_004178896.1 oxygen-insensitive NAD(P)H nitroreductase -
DA106_RS10035 2010590..2010958 - 369 WP_020325252.1 MmcQ/YjbR family DNA-binding protein -
DA106_RS10040 2010958..2011539 - 582 WP_020325240.1 TetR/AcrR family transcriptional regulator -
DA106_RS10045 2011719..2012834 + 1116 WP_020325248.1 MBL fold metallo-hydrolase -
DA106_RS10050 2012865..2013206 + 342 WP_002893035.1 RamA family antibiotic efflux transcriptional regulator -
DA106_RS10055 2013224..2013472 - 249 WP_020325243.1 DUF1158 domain-containing 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

Toxin HigB-like

(12-100)

Antitoxin

Cro/C1-type helix-turn-helix domain

(38-88)


Sequences

Toxin        


Download         Length: 106 a.a.        Molecular weight: 12110.39 Da        Isoelectric Point: 11.2767

>T103027 WP_004142563.1 NZ_CP028716:2008955-2009272 [Klebsiella pneumoniae]
MFRLVVHVDVKKELQALPPIVQAKMIRQLDKLRQNPTALREPDSKPLGQGLFEIRALGSVQGRGIYVFQQGKTLFLLRVF
VKKTQKTPSSEIRLALKRLEEMRNE

Download         Length: 318 bp

>T103027 NZ_CP028716:2008955-2009272 [Klebsiella pneumoniae]
ATGTTCAGATTGGTTGTGCATGTGGACGTTAAAAAGGAATTGCAGGCGCTTCCGCCCATTGTCCAGGCGAAGATGATCCG
GCAATTAGACAAGTTACGCCAAAATCCCACCGCGCTGAGAGAACCTGACAGTAAACCGCTGGGGCAGGGGCTATTTGAAA
TTCGTGCGTTAGGTTCGGTACAGGGGCGAGGGATCTACGTTTTTCAGCAAGGCAAGACGCTCTTTCTGCTACGGGTTTTT
GTCAAGAAAACGCAAAAAACCCCGTCATCGGAAATTCGCCTGGCGCTGAAGCGATTAGAGGAGATGCGCAATGAGTAA

Antitoxin


Download         Length: 96 a.a.        Molecular weight: 10771.46 Da        Isoelectric Point: 10.2212

>AT103027 WP_004142561.1 NZ_CP028716:2009265-2009552 [Klebsiella pneumoniae]
MSKKIIDWDTLKTELLGQPEVQAAFDAQERQQRLRTMLAQWREQAGLTRAQVAQRMGVSAPTVSRMEANITRASLDTLTR
YALACGIKHPQVLLY

Download         Length: 288 bp

>AT103027 NZ_CP028716:2009265-2009552 [Klebsiella pneumoniae]
ATGAGTAAAAAGATCATTGACTGGGATACGTTAAAAACAGAACTGCTTGGCCAGCCTGAGGTTCAGGCTGCATTCGATGC
GCAAGAACGTCAACAGCGATTACGTACTATGCTGGCGCAATGGCGCGAGCAGGCGGGGCTAACCCGAGCCCAGGTGGCGC
AGAGGATGGGGGTGAGTGCGCCGACAGTCTCCAGAATGGAAGCCAATATCACCCGCGCCAGTCTGGATACCTTAACGCGA
TACGCGTTAGCCTGCGGTATAAAGCACCCGCAAGTTTTACTTTACTAA

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 A0A0M5MXH8

Antitoxin

Source ID Structure
AlphaFold DB A0A0S3DIQ1

References