Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 2686845..2687463 Replicon chromosome
Accession NZ_CP049198
Organism Escherichia coli strain E686

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag G6000_RS12810 Protein ID WP_001291435.1
Coordinates 2687245..2687463 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag G6000_RS12805 Protein ID WP_000344800.1
Coordinates 2686845..2687219 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
G6000_RS12795 2681934..2683127 + 1194 WP_001295833.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
G6000_RS12800 2683150..2686299 + 3150 WP_001132480.1 multidrug efflux RND transporter permease subunit -
G6000_RS12805 2686845..2687219 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
G6000_RS12810 2687245..2687463 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
G6000_RS12815 2687635..2688186 + 552 WP_001522034.1 maltose O-acetyltransferase -
G6000_RS12820 2688302..2688772 + 471 WP_001490888.1 YlaC family protein -
G6000_RS12825 2688936..2690486 + 1551 WP_001577872.1 cyclic-guanylate-specific phosphodiesterase PdeB -
G6000_RS12830 2690528..2690881 - 354 WP_000878140.1 DUF1428 domain-containing protein -
G6000_RS12840 2691259..2691570 + 312 WP_000409911.1 MGMT family protein -
G6000_RS12845 2691601..2692173 - 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

>T150969 WP_001291435.1 NZ_CP049198:2687245-2687463 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T150969 NZ_CP065159:c3136974-3136228 [Bacillus amyloliquefaciens]
ATGCTTTTGTTTTTTCAGATCATGGTGTGGACGATGGCGGCCGCACTCATTTTATATGTGTACGCATCCTGGCGGTATGA
AGCAAAGGTAAAAGAAAAAATGTTTGCCATCCGTAAAACGTGGTATTTACTATTTGTAGTAGGCGCCATGGTCTATTGGA
CATATGATCCCGAATCGCTCTTTGCCGCATGGAGACAATATTTGATTGTTGCCGTCTGCTTTGCCCTTATTGATGCGTTT
ATCTTTTTGAGCGCGTATATCAAAAAGCTCGCCGGCAATGAATTAGAGACGGATACGCGGGAAATTTTAGAAGAAAATAA
CGAAATGCTTCACTCCTATCTTGAAAAACTGAAAACCTATCAATATCTGTTGAAAAATGAACCGATCCATGTATATTATG
GAAGTACAGAAGCTTATGCGGAAGGCATCAGCAGACTGCTGGCCGCTTATGGAGAAAAAATGAATGTCACGGCTTCCTTG
TGCGAGTATTCCGCACAATCGGATAAGGACCGCTTGACGGAGCATATGCCTGATGCGGCGGACGTTCAGTCCCGTCTTAA
CCGTAAAGACGTCTACTATGATCAAAAAGGCAGGCTTGTGCTTATTCCGTTTACAGTCCAGGACCGCCATTACGTGATCA
AACTCACGTCGGAAAACCTGTTGACGGAATTCGATTATTTGCTTTTCACATCGCTAACGAGCATTTATGATTTAATGCTG
CCAATAGAAGAGGAAGGTGACGGTTAA

Antitoxin


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

>AT150969 WP_000344800.1 NZ_CP049198:2686845-2687219 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT150969 NZ_CP065159:c3136227-3136057 [Bacillus amyloliquefaciens]
ATGGAGCAGGCATTTCAAAACGGGCAGCCGGAACAAAGAGCGAAACCGTTCAAAATGTTTAAAAAACGTTCAATGACAAG
TATCGCAAGTTACCAGGTCAGCCCTCATACCGCCAGAATTTTCAAAGAAAACGAGCGGCTGATTGACAAGTATAAACAAA
AAAAAGCTTGA

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