Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 959538..960156 Replicon chromosome
Accession NZ_CP010125
Organism Escherichia coli strain C8

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag RG30_RS04845 Protein ID WP_001291435.1
Coordinates 959538..959756 (-) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag RG30_RS04850 Protein ID WP_000344800.1
Coordinates 959782..960156 (-) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG30_RS04810 954827..955399 + 573 WP_000779831.1 YbaY family lipoprotein -
RG30_RS04815 955430..955741 - 312 WP_000409911.1 MGMT family protein -
RG30_RS04825 956120..956473 + 354 WP_000878140.1 DUF1428 domain-containing protein -
RG30_RS04830 956515..958065 - 1551 WP_073534241.1 cyclic-guanylate-specific phosphodiesterase PdeB -
RG30_RS04835 958229..958699 - 471 WP_000136192.1 YlaC family protein -
RG30_RS04840 958815..959366 - 552 WP_073533427.1 maltose O-acetyltransferase -
RG30_RS04845 959538..959756 - 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
RG30_RS04850 959782..960156 - 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
RG30_RS04855 960702..963851 - 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
RG30_RS04860 963874..965067 - 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

>T50530 WP_001291435.1 NZ_CP010125:c959756-959538 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T50530 NZ_CP010125:c959756-959538 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT50530 WP_000344800.1 NZ_CP010125:c960156-959782 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT50530 NZ_CP010125:c960156-959782 [Escherichia coli]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACCCTGTATCATGACTGTCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGTAGTTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
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