Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3530855..3531475 Replicon chromosome
Accession NZ_AP023288
Organism Salmonella enterica subsp. enterica serovar 4[5]12:i:- strain L-3835

Toxin (Protein)


Gene name Hha Uniprot ID V1H8E6
Locus tag K5610_RS17475 Protein ID WP_001280991.1
Coordinates 3531257..3531475 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID V1H4V6
Locus tag K5610_RS17470 Protein ID WP_000344807.1
Coordinates 3530855..3531229 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
K5610_RS17460 (3525994) 3525994..3527187 + 1194 WP_001039202.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
K5610_RS17465 (3527210) 3527210..3530359 + 3150 WP_001132508.1 efflux RND transporter permease AcrB -
K5610_RS17470 (3530855) 3530855..3531229 + 375 WP_000344807.1 Hha toxicity modulator TomB Antitoxin
K5610_RS17475 (3531257) 3531257..3531475 + 219 WP_001280991.1 HHA domain-containing protein Toxin
K5610_RS17480 (3531654) 3531654..3532205 + 552 WP_001278792.1 maltose O-acetyltransferase -
K5610_RS17485 (3532322) 3532322..3532792 + 471 WP_000136181.1 YlaC family protein -
K5610_RS17490 (3532848) 3532848..3532988 - 141 WP_001197749.1 type B 50S ribosomal protein L36 -
K5610_RS17495 (3532994) 3532994..3533254 - 261 WP_000801415.1 type B 50S ribosomal protein L31 -
K5610_RS17500 (3533479) 3533479..3535029 + 1551 WP_000213139.1 EAL domain-containing protein -
K5610_RS17510 (3535260) 3535260..3535649 + 390 WP_000961285.1 MGMT family protein -
K5610_RS17515 (3535682) 3535682..3536251 - 570 WP_000779803.1 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

>T37184 WP_001280991.1 NZ_AP023288:3531257-3531475 [Salmonella enterica subsp. enterica serovar 4,[5],12:i:-]
MSDKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T37184 NZ_AP023288:3531257-3531475 [Salmonella enterica subsp. enterica serovar 4,[5],12:i:-]
ATGTCTGATAAACCATTAACTAAAACTGATTATTTGATGCGTTTACGGCGCTGTCAGACAATTGACACTCTGGAGCGCGT
CATTGAGAAAAATAAATATGAATTGTCCGACAATGAGCTGGCTGTATTTTACTCAGCTGCGGATCACCGTCTTGCAGAAT
TGACGATGAACAAACTCTACGACAAGATCCCCTCTTCAGTATGGAAATTCATTCGTTAA

Antitoxin


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

>AT37184 WP_000344807.1 NZ_AP023288:3530855-3531229 [Salmonella enterica subsp. enterica serovar 4,[5],12:i:-]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAVNLQLNELIEHIATFALNYKIKYNEDNKLIAQIDEYL
DDTFMLFSSYGINTQDLQKWRKSGNRLFRCFVNATRANPVSLSC

Download         Length: 375 bp

>AT37184 NZ_AP023288:3530855-3531229 [Salmonella enterica subsp. enterica serovar 4,[5],12:i:-]
ATGGACGAATACTCACCCAAAAGACATGATATAGCACAGCTTAAATTTCTTTGCGAAACCCTGTATCATGACTGTCTTGC
AAACCTTGAAGAAAGCAACCATGGCTGGGTTAATGACCCGACCTCAGCAGTCAACCTGCAGCTCAATGAGCTGATAGAGC
ATATTGCAACTTTCGCGCTTAATTATAAAATTAAGTACAATGAAGACAATAAATTGATTGCGCAGATAGATGAATACCTG
GACGACACCTTTATGTTGTTCAGCAGCTATGGTATTAATACGCAGGATTTGCAAAAATGGCGTAAATCGGGCAACCGCCT
GTTCCGTTGTTTCGTCAACGCCACCAGGGCCAATCCTGTTAGTTTGTCTTGTTAA

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