Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 355975..356621 Replicon chromosome
Accession NZ_CP089509
Organism Klebsiella pneumoniae strain GD21SC417

Toxin (Protein)


Gene name higB Uniprot ID A0A483JFR4
Locus tag LT986_RS01650 Protein ID WP_004188313.1
Coordinates 355975..356322 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A483GM64
Locus tag LT986_RS01655 Protein ID WP_004188315.1
Coordinates 356322..356621 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LT986_RS01640 (351901) 351901..353334 + 1434 WP_002920564.1 glycogen synthase GlgA -
LT986_RS01645 (353352) 353352..355799 + 2448 WP_002920561.1 glycogen phosphorylase -
LT986_RS01650 (355975) 355975..356322 + 348 WP_004188313.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
LT986_RS01655 (356322) 356322..356621 + 300 WP_004188315.1 XRE family transcriptional regulator Antitoxin
LT986_RS01660 (356684) 356684..358192 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
LT986_RS01665 (358397) 358397..358726 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
LT986_RS01670 (358777) 358777..359607 + 831 WP_004188317.1 rhomboid family intramembrane serine protease GlpG -
LT986_RS01675 (359657) 359657..360415 + 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -

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

(13-107)

Antitoxin

Cro/C1-type helix-turn-helix domain

(31-78)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13548.57 Da        Isoelectric Point: 6.2327

>T228327 WP_004188313.1 NZ_CP089509:355975-356322 [Klebsiella pneumoniae]
MWDVETTDTFDTWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRAFFAFDPLRKAI
VLCAGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T228327 NZ_CP123767:41825-42106 [Acinetobacter pittii]
ATGGCTATTAAACTTCGCAAATGGGACAGTGCTGAGCATCTTAAAACAGAGGATGATATGCAGGCTTACTTACAAGCATG
TATTGAAGAATCTAATGGCGATGCCGCATTCATTGCAAAGGCTTTAGGTAACATTGCAAAAGCTAAAGGAATGGCTCAAT
TATCACGAGATACAGGCTTAGGCCGAGAAAGTCTTTATAAAGCACTTTCTGGTGATGTTAACCCTAGTTTTGATACTGTG
ATTAAAGTTGTAAAAGCACTGAATTTACGCTTAGCAATTTAA

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10873.64 Da        Isoelectric Point: 10.1464

>AT228327 WP_004188315.1 NZ_CP089509:356322-356621 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAAWG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT228327 NZ_CP123767:41522-41824 [Acinetobacter pittii]
ATGTACTCAATATATACCACTGAAGTCTTTGATGACTGGTTCACCAAGTTAAAAGACCAGCAGGCAAAAAGACGCATACA
AGTCCGAATTGATCGGGTTGAAGATGGAAACTTTGGAGATACTGAGCCGGTCGGTGAAGGTGTTTCTGAATTACGTTTCT
TCTTTGGGCCAGGCTATAGGATTTATTACTGCAAGCAAGGGCAAAGGGTTGTTATTCTTTTAGCAGGCGGAGATAAGTCT
ACGCAAAGTAAAGATATAAAACTTGCCCTGCAATTGGCACAAGATTTAGAGGAGGAGCTATAA

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 A0A483JFR4

Antitoxin

Source ID Structure
AlphaFold DB A0A483GM64

References