Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3374242..3374860 Replicon chromosome
Accession NZ_CP035312
Organism Escherichia coli strain D72

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag ERL60_RS16455 Protein ID WP_001291435.1
Coordinates 3374642..3374860 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag ERL60_RS16450 Protein ID WP_000344800.1
Coordinates 3374242..3374616 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ERL60_RS16440 3369771..3372920 + 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
ERL60_RS16445 3373055..3373752 + 698 Protein_3172 IS1 family transposase -
ERL60_RS16450 3374242..3374616 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
ERL60_RS16455 3374642..3374860 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
ERL60_RS16460 3375032..3375583 + 552 WP_000102564.1 maltose O-acetyltransferase -
ERL60_RS16465 3375699..3376169 + 471 WP_000136192.1 YlaC family protein -
ERL60_RS16470 3376333..3377883 + 1551 WP_001310610.1 cyclic-guanylate-specific phosphodiesterase PdeB -
ERL60_RS16475 3377925..3378278 - 354 WP_000878140.1 DUF1428 domain-containing protein -
ERL60_RS16485 3378657..3378968 + 312 WP_000409911.1 MGMT family protein -
ERL60_RS16490 3378999..3379571 - 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

>T117596 WP_001291435.1 NZ_CP035312:3374642-3374860 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T117596 NZ_CP035312:3374642-3374860 [Escherichia coli]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT117596 WP_000344800.1 NZ_CP035312:3374242-3374616 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT117596 NZ_CP035312:3374242-3374616 [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