Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 5011055..5011701 Replicon chromosome
Accession NZ_CP065343
Organism Klebsiella pneumoniae strain ZG2017CW4-4-1-2

Toxin (Protein)


Gene name higB Uniprot ID W8UNE1
Locus tag I5Q75_RS24825 Protein ID WP_002920560.1
Coordinates 5011354..5011701 (-) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag I5Q75_RS24820 Protein ID WP_002920557.1
Coordinates 5011055..5011354 (-) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I5Q75_RS24800 5007261..5008019 - 759 WP_002920548.1 DeoR/GlpR family transcriptional regulator -
I5Q75_RS24805 5008069..5008899 - 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
I5Q75_RS24810 5008950..5009279 - 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
I5Q75_RS24815 5009484..5010992 + 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
I5Q75_RS24820 5011055..5011354 - 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
I5Q75_RS24825 5011354..5011701 - 348 WP_002920560.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
I5Q75_RS24830 5011877..5014324 - 2448 WP_002920561.1 glycogen phosphorylase -
I5Q75_RS24835 5014342..5015775 - 1434 WP_002920564.1 glycogen synthase GlgA -

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

HigA2-like, helix-turn-helix domain

(9-87)


Sequences

Toxin        


Download         Length: 116 a.a.        Molecular weight: 13502.56 Da        Isoelectric Point: 6.2300

>T182402 WP_002920560.1 NZ_CP065343:c5011701-5011354 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRACFAFDPLRKAI
VLCVGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T182402 NZ_CP086447:c4012914-4012597 [Klebsiella pneumoniae]
ATGTTCAGATTGGTTGTGCATGTGGACGTTAAAAAGGAATTGCAGGCGCTTCCGCCCATTGTCCAGGCGAAGATGATCCG
GCAATTAGACAAGTTACGCCAAAATCCCACCGCGCTGAGAGAACCTGACAGTAAACCGCTGGGGCAGGGGCTATTTGAAA
TTCGTGCGTTAGGTTCGGTACAGGGGCGAGGGATCTACGTTTTTCAGCAAGGCAAGACGCTCTTTCTGCTACGGGTTTTT
GTCAAGAAAACGCAAAAAACCCCGTCATCGGAAATTCGCCTGGCGCTGAAGCGATTAGAGGAGATGCGCAATGAGTAA

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 10800.58 Da        Isoelectric Point: 10.1464

>AT182402 WP_002920557.1 NZ_CP065343:c5011354-5011055 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT182402 NZ_CP086447:c4012604-4012317 [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 A0A0E1CBY5

Antitoxin

Source ID Structure
AlphaFold DB A0A0E1CBF8

References