Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relB-parE/RHH(antitoxin)
Location 3004360..3004913 Replicon chromosome
Accession NZ_CP124632
Organism Pseudomonas aeruginosa strain 2021CK-01162

Toxin (Protein)


Gene name parE Uniprot ID Q88JZ3
Locus tag P7I87_RS14460 Protein ID WP_010953434.1
Coordinates 3004620..3004913 (+) Length 98 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID A0A431XAN4
Locus tag P7I87_RS14455 Protein ID WP_003155922.1
Coordinates 3004360..3004632 (+) Length 91 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
P7I87_RS14450 (P7I87_14450) 3003991..3004236 + 246 WP_034065762.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
P7I87_RS14455 (P7I87_14455) 3004360..3004632 + 273 WP_003155922.1 CopG family ribbon-helix-helix protein Antitoxin
P7I87_RS14460 (P7I87_14460) 3004620..3004913 + 294 WP_010953434.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
P7I87_RS14465 (P7I87_14465) 3004907..3006316 - 1410 WP_034065764.1 site-specific integrase -
P7I87_RS14470 (P7I87_14470) 3006733..3007434 - 702 WP_031640384.1 hypothetical protein -
P7I87_RS14475 (P7I87_14475) 3007550..3007696 + 147 Protein_2855 DNA binding protein -
P7I87_RS14480 (P7I87_14480) 3007824..3009614 - 1791 WP_023095445.1 AAA family ATPase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Genomic island - - 2971487..3013738 42251
- inside Genomic island - - 2965014..3013738 48724


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-antitoxin system, RelE/ParE toxin family

(4-95)

Antitoxin

Ribbon-helix-helix protein, CopG

(3-40)


Sequences

Toxin        


Download         Length: 98 a.a.        Molecular weight: 11155.61 Da        Isoelectric Point: 5.9081

>T280905 WP_010953434.1 NZ_CP124632:3004620-3004913 [Pseudomonas aeruginosa]
VPRLIVTEGAAKGLERCRRFLSDKDPQVARRAAQAIERQFARLEESPEVGRPFPDLPELRELIIEFGDSGYVALYRYERA
DDTAYVLAFRHQKEAGY

Download         Length: 294 bp

Antitoxin


Download         Length: 91 a.a.        Molecular weight: 10369.53 Da        Isoelectric Point: 6.0804

>AT280905 WP_003155922.1 NZ_CP124632:3004360-3004632 [Pseudomonas aeruginosa]
MATSIKIDDELKGRIQHLAGLRQRSSHWIMREAITQYVEREEARESFKQEALASWAAYQETGRHLTGQEARTWLGSWGTD
AEAELPKCHD

Download         Length: 273 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
AlphaFold DB A0A2W5CNE8

Antitoxin

Source ID Structure
AlphaFold DB A0A431XAN4

References