Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 2234058..2234676 Replicon chromosome
Accession NZ_CP010132
Organism Escherichia coli strain C10

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag RG32_RS11590 Protein ID WP_001291435.1
Coordinates 2234058..2234276 (-) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag RG32_RS11595 Protein ID WP_000344800.1
Coordinates 2234302..2234676 (-) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG32_RS11555 2229349..2229921 + 573 WP_000779831.1 YbaY family lipoprotein -
RG32_RS11560 2229952..2230263 - 312 WP_000409911.1 MGMT family protein -
RG32_RS11570 2230641..2230994 + 354 WP_000878140.1 DUF1428 domain-containing protein -
RG32_RS11575 2231036..2232586 - 1551 WP_040089986.1 cyclic-guanylate-specific phosphodiesterase PdeB -
RG32_RS11580 2232750..2233220 - 471 WP_000136192.1 YlaC family protein -
RG32_RS11585 2233336..2233887 - 552 WP_000102564.1 maltose O-acetyltransferase -
RG32_RS11590 2234058..2234276 - 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
RG32_RS11595 2234302..2234676 - 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
RG32_RS11600 2235222..2238371 - 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
RG32_RS11605 2238394..2239587 - 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -

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

>T50596 WP_001291435.1 NZ_CP010132:c2234276-2234058 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T50596 NZ_CP010132:c2234276-2234058 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTATACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT50596 WP_000344800.1 NZ_CP010132:c2234676-2234302 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT50596 NZ_CP010132:c2234676-2234302 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGTCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGCAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG

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