Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) /Acetyltransf_4(toxin)
Location 1856081..1857589 Replicon chromosome
Accession NZ_CP099797
Organism Pseudomonas aeruginosa strain PAO1-N

Toxin (Protein)


Gene name - Uniprot ID Q9HYX1
Locus tag NHZ69_RS08650 Protein ID WP_003119682.1
Coordinates 1856081..1856668 (+) Length 196 a.a.

Antitoxin (Protein)


Gene name - Uniprot ID Q9HYX2
Locus tag NHZ69_RS08655 Protein ID WP_003115566.1
Coordinates 1856735..1857589 (+) Length 285 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NHZ69_RS08645 (NHZ69_08645) 1852336..1855815 - 3480 WP_003114080.1 PAS domain-containing hybrid sensor histidine kinase/response regulator -
NHZ69_RS08650 (NHZ69_08650) 1856081..1856668 + 588 WP_003119682.1 GNAT family protein Toxin
NHZ69_RS08655 (NHZ69_08655) 1856735..1857589 + 855 WP_003115566.1 AraC family transcriptional regulator Antitoxin
NHZ69_RS08660 (NHZ69_08660) 1857686..1859851 + 2166 WP_003115567.1 TonB-dependent receptor family protein -
NHZ69_RS08665 (NHZ69_08665) 1860026..1861900 + 1875 WP_003091605.1 MFS transporter -
NHZ69_RS08670 (NHZ69_08670) 1861961..1862170 - 210 WP_003115568.1 cold-shock 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

GNAT domain

(20-152)

Antitoxin

AraC-type arabinose-binding/dimerisation domain

(19-151)


Sequences

Toxin        


Download         Length: 196 a.a.        Molecular weight: 21901.23 Da        Isoelectric Point: 9.8676

>T249439 WP_003119682.1 NZ_CP099797:1856081-1856668 [Pseudomonas aeruginosa]
MSRRAPMFKPLPITLQRGALRLEPLVEADIPELVSLAEANREALQYMDGPTRPDWYRQSLAEQREGRALPLAVRLGVQLV
GTTRFAEFLPALPACEIGWTWLDQAQHGSGLNRMIKYLMLKHAFDNLRMVRVQLSTAASNLRAQGAIDKLGAQREGVLRN
HRRLAGGRLDDTFVYSITDHEWPQVKAALEASFTG

Download         Length: 588 bp

Antitoxin


Download         Length: 285 a.a.        Molecular weight: 31933.23 Da        Isoelectric Point: 7.3276

>AT249439 WP_003115566.1 NZ_CP099797:1856735-1857589 [Pseudomonas aeruginosa]
VPDETSGEHTHFWRAAELGGVELLHARYVEQRFAPHVHSSFALVIIEQGAQRFRHRGGEHLAPLGSMVLINPDEVHTGSK
AHDAGWLYRGYYPEMEQIDGILDELEIHHGGVPRFADSVIHDQPLARAFVHLHRLLAEHADSLETQTRWRETVLALFRRH
ARLPEAPKAGQEPLAVARARELLAARLLDPPSLEELAAAVNLSPFHFARVFRRATGMPPHAWLRQRRLEQARALLKSGRA
PLEVALELGFADQSHLGRQFKQAYGVAPGEYRSACARSSLTIYE

Download         Length: 855 bp


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
PDB 1YRE
PDB 8GXJ

Antitoxin

Source ID Structure
AlphaFold DB Q9HYX2

References