Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 1284698..1285316 Replicon chromosome
Accession NZ_CP029579
Organism Escherichia coli strain DA33137

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag DLJ64_RS06730 Protein ID WP_001291435.1
Coordinates 1285098..1285316 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag DLJ64_RS06725 Protein ID WP_000344800.1
Coordinates 1284698..1285072 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DLJ64_RS06715 1279787..1280980 + 1194 WP_001295833.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
DLJ64_RS06720 1281003..1284152 + 3150 WP_001132480.1 multidrug efflux RND transporter permease subunit -
DLJ64_RS06725 1284698..1285072 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
DLJ64_RS06730 1285098..1285316 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
DLJ64_RS06735 1285488..1286039 + 552 WP_001522034.1 maltose O-acetyltransferase -
DLJ64_RS06740 1286155..1286625 + 471 WP_001490888.1 YlaC family protein -
DLJ64_RS06745 1286789..1288339 + 1551 WP_001577872.1 cyclic-guanylate-specific phosphodiesterase PdeB -
DLJ64_RS06750 1288381..1288734 - 354 WP_000878140.1 DUF1428 domain-containing protein -
DLJ64_RS06760 1289113..1289424 + 312 WP_000409911.1 MGMT family protein -
DLJ64_RS06765 1289455..1290027 - 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

>T105877 WP_001291435.1 NZ_CP029579:1285098-1285316 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T105877 NZ_CP029579:1285098-1285316 [Escherichia coli]
ATGTCCGAAAAACCTTTAACAAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


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

>AT105877 WP_000344800.1 NZ_CP029579:1284698-1285072 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT105877 NZ_CP029579:1284698-1285072 [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