Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 353633..354279 Replicon chromosome
Accession NZ_CP066910
Organism Klebsiella pneumoniae strain XHKPN083

Toxin (Protein)


Gene name higB Uniprot ID W8UNE1
Locus tag JG792_RS01635 Protein ID WP_002920560.1
Coordinates 353633..353980 (+) Length 116 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID W8UB68
Locus tag JG792_RS01640 Protein ID WP_002920557.1
Coordinates 353980..354279 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JG792_RS01625 349559..350992 + 1434 WP_002920564.1 glycogen synthase GlgA -
JG792_RS01630 351010..353457 + 2448 WP_002920561.1 glycogen phosphorylase -
JG792_RS01635 353633..353980 + 348 WP_002920560.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
JG792_RS01640 353980..354279 + 300 WP_002920557.1 helix-turn-helix transcriptional regulator Antitoxin
JG792_RS01645 354342..355850 - 1509 WP_002920554.1 glycerol-3-phosphate dehydrogenase -
JG792_RS01650 356055..356384 + 330 WP_002920552.1 thiosulfate sulfurtransferase GlpE -
JG792_RS01655 356435..357265 + 831 WP_004151408.1 rhomboid family intramembrane serine protease GlpG -
JG792_RS01660 357315..358073 + 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

HigA2-like, helix-turn-helix domain

(9-87)


Sequences

Toxin        


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

>T185393 WP_002920560.1 NZ_CP066910:353633-353980 [Klebsiella pneumoniae]
MWDVETTDTFDAWFELQSRALKEDMLATMLILSEFAPQLGRPYVDTVKDSTFQNMKELRVQHHGLPIRACFAFDPLRKAI
VLCVGNKDGMNEKRFYKEMITLADREFSQHLTKER

Download         Length: 348 bp

>T185393 NZ_CP088157:c2242264-2242160 [Staphylococcus aureus]
TTGTTACTCCTAGAAAGGACTAGCATGTCTGATTTTGAAATGCTGATGGTTGTATTAACAATCATTGGTTTAGTATTGAT
TAGTACTCAAGACCATAAAAAATAA

Antitoxin


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

>AT185393 WP_002920557.1 NZ_CP066910:353980-354279 [Klebsiella pneumoniae]
MATLKELMAKQSPDSQQRIAAKAAEIRQSVALNLLREELQMSQTEMAAAMGVKQPTIAKMEQADNDPRLSTLKRYIAALG
GELSINVTLPTGKKVSFNL

Download         Length: 300 bp

>AT185393 NZ_CP088157:2242067-2242105 [Staphylococcus aureus]
AACATGTTACCCTAATGAGCCCGTTAAAAAGACGGTGAC

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