188749

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3788474..3789092 Replicon chromosome
Accession NZ_CP068829
Organism Escherichia coli strain RIVM_C030453

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag JNN50_RS18205 Protein ID WP_001291435.1
Coordinates 3788874..3789092 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag JNN50_RS18200 Protein ID WP_000344800.1
Coordinates 3788474..3788848 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JNN50_RS18190 3783563..3784756 + 1194 WP_001295833.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
JNN50_RS18195 3784779..3787928 + 3150 WP_001132480.1 multidrug efflux RND transporter permease subunit -
JNN50_RS18200 3788474..3788848 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
JNN50_RS18205 3788874..3789092 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
JNN50_RS18210 3789264..3789815 + 552 WP_000102564.1 maltose O-acetyltransferase -
JNN50_RS18215 3789931..3790401 + 471 WP_000136192.1 YlaC family protein -
JNN50_RS18220 3790565..3792115 + 1551 WP_001366446.1 cyclic-guanylate-specific phosphodiesterase PdeB -
JNN50_RS18225 3792157..3792510 - 354 WP_001550741.1 DUF1428 family protein -
JNN50_RS18235 3792889..3793200 + 312 WP_000409911.1 MGMT family protein -
JNN50_RS18240 3793231..3793803 - 573 WP_000779831.1 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

>T188749 WP_001291435.1 NZ_CP068829:3788874-3789092 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T188749 NZ_CP090545:4824742-4825053 [Salmonella enterica]
GTGCATGTTATCAGCCGAAAACCGTTCAATGAAGCGATGCTCATGTATCCAAACCATGAGCTTGCTCTCACTGAGTTGCT
GAATGTTCTGGAGAAAAAAACATTCACTCAGCCTGAAGAGATGAAGCGGTATATTCCTTCACTGGATAATTTTAAGTACA
GAGATAAATGGTGGGTGATTGATGTTTCTGGTAACAGCCTGAGACTCATTTCCTACATAGATTTCAGGTTACATAAGATA
TTTGTGAAACATATCGTTTCCCATGCCGAATATGACAAACTGACCGCATACTATCGGGGTAATAAAGAATGA

Antitoxin


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

>AT188749 WP_000344800.1 NZ_CP068829:3788474-3788848 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT188749 NZ_CP090545:4825050-4825496 [Salmonella enterica]
ATGAGAACTCATCGTCAGATGGATGCAACCAGCGCAAAAAAGATCGTTGATACCTTCAGCGATGCGGTAAAAACCGTCCC
ACTGATGGGGGAAGACCGAAATGACAATGAGTATCGCAGGGCACTAGCGCTAGTGGAGTTTCTGGTCGACCACGACGATC
TTGAAAACCCACTATTTGAATTGCTCTGTGCCCGAATCAGTGAATACGAAAAACATGCGCCGGAATTCAAAGCACTCAAC
CAACACCTGGAGAAAACGCCCCCTGGCGTTTCAGTATTGCGAACGCTCATGGATCAATACGGTCTCAAAGCAGCAGATCT
TGCCAACGAACTTGGTTCTAAATCGAACGTCAGCAACATCTTAAATGGCCGCAGAGCACTAACGGTTAATCATATTAAAG
CGCTTACACAACGCTTCAAACTACCAGCAGATGCCTTCATCGAGTAG

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