Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) /Acetyltransf_4(toxin)
Location 1891369..1892877 Replicon chromosome
Accession NZ_CP123953
Organism Pseudomonas aeruginosa strain 59

Toxin (Protein)


Gene name - Uniprot ID Q9HYX1
Locus tag P4N66_RS09045 Protein ID WP_003119682.1
Coordinates 1891369..1891956 (+) Length 196 a.a.

Antitoxin (Protein)


Gene name - Uniprot ID A0A1C7C4U7
Locus tag P4N66_RS09050 Protein ID WP_003091607.1
Coordinates 1892023..1892877 (+) Length 285 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P4N66_RS09040 (P4N66_gene1797) 1887624..1891103 - 3480 WP_003117605.1 PAS domain-containing hybrid sensor histidine kinase/response regulator -
P4N66_RS09045 (P4N66_gene1798) 1891369..1891956 + 588 WP_003119682.1 GNAT family protein Toxin
P4N66_RS09050 (P4N66_gene1799) 1892023..1892877 + 855 WP_003091607.1 AraC family transcriptional regulator Antitoxin
P4N66_RS09055 (P4N66_gene1800) 1892974..1895139 + 2166 WP_003091606.1 TonB-dependent receptor family protein -
P4N66_RS09060 (P4N66_gene1801) 1895314..1897188 + 1875 WP_003091605.1 MFS transporter -
P4N66_RS09065 (P4N66_gene1802) 1897249..1897458 - 210 WP_003091604.1 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

>T279247 WP_003119682.1 NZ_CP123953:1891369-1891956 [Pseudomonas aeruginosa]
MSRRAPMFKPLPITLQRGALRLEPLVEADIPELVSLAEANREALQYMDGPTRPDWYRQSLAEQREGRALPLAVRLGVQLV
GTTRFAEFLPALPACEIGWTWLDQAQHGSGLNRMIKYLMLKHAFDNLRMVRVQLSTAASNLRAQGAIDKLGAQREGVLRN
HRRLAGGRLDDTFVYSITDHEWPQVKAALEASFTG

Download         Length: 588 bp

Antitoxin


Download         Length: 285 a.a.        Molecular weight: 31895.20 Da        Isoelectric Point: 7.5295

>AT279247 WP_003091607.1 NZ_CP123953:1892023-1892877 [Pseudomonas aeruginosa]
VPDETSGEHTHFWRAAELGGVELLHARYVEQRFAPHVHSSFALVIIEQGAQRFRHRGGEHLAPLGSMVLINPDEVHTGSK
AHDAGWLYRGYYPEMEQIDGILDELEIHHGGVPRFADSVIHDQPLARAFVHLHRLLAEHAGSLETQTRWRETMLALFRRH
ARLPEAPKAGQEPLAVARARELLAARLLDPPSLEELAAAVNLSPFHFARVFRRATGMPPHAWLRQRRLEQARALLKSGRA
PLEVALELGFADQSHLGRQFKQAYGVAPGEYRSACARSSLTTYE

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 A0A1C7C4U7

References