Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3544806..3545426 Replicon chromosome
Accession NZ_CP117354
Organism Salmonella enterica subsp. enterica serovar Dublin strain RM099

Toxin (Protein)


Gene name Hha Uniprot ID V1H8E6
Locus tag PQP84_RS17670 Protein ID WP_001280991.1
Coordinates 3545208..3545426 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID V1H4V6
Locus tag PQP84_RS17665 Protein ID WP_000344807.1
Coordinates 3544806..3545180 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
PQP84_RS17655 (3539945) 3539945..3541138 + 1194 WP_001039202.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
PQP84_RS17660 (3541161) 3541161..3544310 + 3150 WP_052897443.1 efflux RND transporter permease AcrB -
PQP84_RS17665 (3544806) 3544806..3545180 + 375 WP_000344807.1 Hha toxicity modulator TomB Antitoxin
PQP84_RS17670 (3545208) 3545208..3545426 + 219 WP_001280991.1 HHA domain-containing protein Toxin
PQP84_RS17675 (3545605) 3545605..3546156 + 552 WP_001278787.1 maltose O-acetyltransferase -
PQP84_RS17680 (3546274) 3546274..3546744 + 471 WP_000136183.1 YlaC family protein -
PQP84_RS17685 (3546800) 3546800..3546940 - 141 WP_001197749.1 type B 50S ribosomal protein L36 -
PQP84_RS17690 (3546946) 3546946..3547206 - 261 WP_000801415.1 type B 50S ribosomal protein L31 -
PQP84_RS17695 (3547431) 3547431..3548981 + 1551 WP_000213140.1 EAL domain-containing protein -
PQP84_RS17705 (3549212) 3549212..3549601 + 390 WP_000961287.1 MGMT family protein -
PQP84_RS17710 (3549634) 3549634..3550203 - 570 WP_000779802.1 YbaY family lipoprotein -

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

Haemolysin expression modulating, HHA

(13-69)

Antitoxin

Biofilm formation regulator YbaJ

(1-116)


Sequences

Toxin        


Download         Length: 73 a.a.        Molecular weight: 8613.97 Da        Isoelectric Point: 8.9008

>T270749 WP_001280991.1 NZ_CP117354:3545208-3545426 [Salmonella enterica subsp. enterica serovar Dublin]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14453.27 Da        Isoelectric Point: 5.1444

>AT270749 WP_000344807.1 NZ_CP117354:3544806-3545180 [Salmonella enterica subsp. enterica serovar Dublin]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAVNLQLNELIEHIATFALNYKIKYNEDNKLIAQIDEYL
DDTFMLFSSYGINTQDLQKWRKSGNRLFRCFVNATRANPVSLSC

Download         Length: 375 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 4ICG

Antitoxin

Source ID Structure
AlphaFold DB A0A5I5FGI0

References