Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3315975..3316593 Replicon chromosome
Accession NZ_CP087110
Organism Escherichia coli strain PJ-T13

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag LM520_RS16315 Protein ID WP_001291435.1
Coordinates 3316375..3316593 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag LM520_RS16310 Protein ID WP_000344800.1
Coordinates 3315975..3316349 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LM520_RS16300 (3311064) 3311064..3312257 + 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
LM520_RS16305 (3312280) 3312280..3315429 + 3150 WP_001132469.1 efflux RND transporter permease AcrB -
LM520_RS16310 (3315975) 3315975..3316349 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
LM520_RS16315 (3316375) 3316375..3316593 + 219 WP_001291435.1 HHA domain-containing protein Toxin
LM520_RS16320 (3316765) 3316765..3317316 + 552 WP_000102564.1 maltose O-acetyltransferase -
LM520_RS16325 (3317432) 3317432..3317902 + 471 WP_000136192.1 YlaC family protein -
LM520_RS16330 (3318066) 3318066..3319616 + 1551 WP_001310610.1 cyclic-guanylate-specific phosphodiesterase PdeB -
LM520_RS16335 (3319658) 3319658..3320011 - 354 WP_000878140.1 DUF1428 domain-containing protein -
LM520_RS16345 (3320390) 3320390..3320701 + 312 WP_000409911.1 MGMT family protein -
LM520_RS16350 (3320732) 3320732..3321304 - 573 WP_000779842.1 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

(1-117)


Sequences

Toxin        


Download         Length: 73 a.a.        Molecular weight: 8628.00 Da        Isoelectric Point: 8.9008

>T224743 WP_001291435.1 NZ_CP087110:3316375-3316593 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T224743 NZ_CP120399:c4680599-4680225 [Salmonella enterica subsp. enterica serovar Typhi]
ATGGTCAAAGGGTCTGCGCTTTTTGATACCAATATCCTCATCGACCTGTTTAGCGGTCGAATTGAAGCGAAACATGCGCT
GGAAGCGTATCCGCCACAAAATGCGATTAGCCTTATCACATGGATGGAAGTGATGGTGGGTGCTAAGAAATATCATCAGG
AAAACCGCACGCGCATTGCATTAAGTGCGTTCAATATTATTGGCGTAACACAGGAAATCGCGGAACGAAGCGTCATTGTC
AGGCAGGAGTATGGCATGAAACTCCCGGATGCGATCATTCTGGCCACTGCACAAGTCCATCGTTGTGAGCTTGTGACGCG
CAATACAAAAGACTTTGCCGATATTCCGGGAGTGATCACGCCGTATCACTTGTAG

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14557.39 Da        Isoelectric Point: 4.7395

>AT224743 WP_000344800.1 NZ_CP087110:3315975-3316349 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT224743 NZ_CP120399:c4680841-4680599 [Salmonella enterica subsp. enterica serovar Typhi]
ATGATGGCTGGGATGGATATGGGCAGAATTTTACTCGATTTATCAGACGATGTGATTAAACGGCTTGACGATCTCAAGGT
GCAACGCAACCTACCTCGTGCAGAACTCTTGCGGGAGGCCGTTGAGCAGTATCTGGAAAGACAGGATCGGGCTGAGACCA
CAATTTCGAAAGCATTGGGGCTCTGGCAAGGCTGTGAGGAAGATGGCGTTGAATACCAACGTAAACTTCGTGAGGAATGG
TAA

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 2MW2
PDB 1JW2

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9QBQ5

References