Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 2846558..2847176 Replicon chromosome
Accession NZ_CP069528
Organism Escherichia coli strain FDAARGOS_1252

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag I6J82_RS13720 Protein ID WP_001291435.1
Coordinates 2846958..2847176 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag I6J82_RS13715 Protein ID WP_000344800.1
Coordinates 2846558..2846932 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
I6J82_RS13705 2841647..2842840 + 1194 WP_001538394.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
I6J82_RS13710 2842863..2846012 + 3150 WP_001132480.1 multidrug efflux RND transporter permease subunit -
I6J82_RS13715 2846558..2846932 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
I6J82_RS13720 2846958..2847176 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
I6J82_RS13725 2847349..2847900 + 552 WP_000102539.1 maltose O-acetyltransferase -
I6J82_RS13730 2848016..2848486 + 471 WP_000136192.1 YlaC family protein -
I6J82_RS13735 2848650..2850200 + 1551 WP_001538392.1 cyclic-guanylate-specific phosphodiesterase PdeB -
I6J82_RS13740 2850242..2850595 - 354 WP_000878140.1 DUF1428 domain-containing protein -
I6J82_RS13750 2850974..2851285 + 312 WP_000409908.1 MGMT family protein -
I6J82_RS13755 2851316..2851888 - 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

>T190807 WP_001291435.1 NZ_CP069528:2846958-2847176 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T190807 NZ_CP091555:89134-90459 [Salmonella enterica]
ATGAGCCGGAAACAGCAACGTCTGGTAATTTGGATGAACGGCATCAAAGTCGGGTACTGGGAAAAAAGCAAAGGGGTAGA
CAGCTTAGAATACCTTCCTGAATGGGTTGCTGACGAACAGGGAAGGCCGCTGTCATTGTCCCTTCCTTTTACTCCCGGGA
ACCAGGTCTGGCGTGGAAATGTGGTACGTGACTATTTTGATAATTTACTGCCGGACAGCGAAGGCATACGCAGACGTCTG
GCAATGCGTTACAAGGCCGATAGCCTGGAGCCTTTTGATCTGCTGACGGAGCTGGGAAAAGACTGCGTGGGCGCGATACA
GCTGCTTCATGACGGAGATGAACCCACTGATTTATATTCCGTGAAGTATCACCCGCTTACTGAATCAGAAATTGCGGCAA
CTTTGCGTAATACCACGGAGACATTGCTACCGGGCAGGCCAGAAGATAACGACGACTTACGTTTATCTATTGCCGGTGCT
CAGGAGAAAACAGCCCTACTGTGGCATGAAGATCGGTGGTGTATGCCGGAGGGTAATACACCAACGACGCATATATTCAA
GCTACCGCTCGGACTTGTGGGGAACATGAAAGCCGACATGAGCTCGTCGGTTGAAAATGAATGGCTCTGCTCGGTACTTC
TCGGCCAGTACGGGCTCCCCGTGGCAAGAACGCAGATTGCTCACTTTGAAGATCAGAAAGCGCTGGTGGTAGAACGTTTT
GACCGAAAATGGTCAGGAGACGGACAATGGATCATTCGTTTACCCCAGGAGGATATGTGTCAGGCCCTGGGCGTTTCGCC
ATTACGAAAATATCAGGCGGACGGCGGGCCAGGTATATCGGAAATTATGGAGGTTCTGAGTAATTCAGACCGTGCTGAGC
GTGACAAAGCGCAGTTTTTTATGACGCAGATAATTTTCTGGATGATGGCCGCAACAGATGGCCACGCTAAAAATTTCAGT
ATTTCTATTGGGCCACAGGGACGTTATCACCTTACACCAAACTATGATGTGTTGTCGGCATGGCCGGTGATCGGTCATGG
GAACAATCAGATATCCTGGCAGAAGTGCAAACTGGCGATGGCCGTACGTGGCAGTAGCAACTATTACCAGATATATCGAA
TACAACGACGCCACTGGATCAGGCATGGTGAGATAACCGGCCTGAGTAAACAGCAGACAGAGGCGATGATAGAGGAAATC
ATCGCCAGAACCCCGGGTGTCATTGAACGTGTTAGCGGGCTTCTTCCGGACCAGTTCCCCCAGCAGCTTGCGGAAAGTAT
TTTTGATGGAATGAGGCAGCAATGCAGGCGCCTGGCTGAGAAATGA

Antitoxin


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

>AT190807 WP_000344800.1 NZ_CP069528:2846558-2846932 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT190807 NZ_CP091555:88836-89129 [Salmonella enterica]
ATCAATAATGATTACCCGTTAAACACGCTCAACCAGCTGCGTCCCTTGCTCATTGGTTTTCGCAAGGCGAATGGCCTGAC
GCAAAAAGACCTGTCCGAAAGGTTAGGCGTCACTCAACAGACATACTCACGTCTGGAAGCCAACCCTGCCAGTGCGAGCA
TTGAACGGCTATTCAAGGTGTTTTCCATCCTGGGCGTAAAAATCAGCTTCTCCTCGGCAACCACCTCTTCAGAGAGGAAG
CAGACGGAAGAAATGCTTAAATCAAACTCACCTGCACGACAGGAGGATTGGTAA

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