Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 3447222..3447840 Replicon chromosome
Accession NZ_LR882973
Organism Escherichia coli isolate L2_E1649

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag JLZ81_RS16865 Protein ID WP_001291435.1
Coordinates 3447622..3447840 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID -
Locus tag JLZ81_RS16860 Protein ID WP_000344789.1
Coordinates 3447222..3447596 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JLZ81_RS16850 3442311..3443504 + 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
JLZ81_RS16855 3443527..3446676 + 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
JLZ81_RS16860 3447222..3447596 + 375 WP_000344789.1 Hha toxicity modulator TomB Antitoxin
JLZ81_RS16865 3447622..3447840 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
JLZ81_RS16870 3448012..3448563 + 552 WP_000102564.1 maltose O-acetyltransferase -
JLZ81_RS16875 3448679..3449149 + 471 WP_000136192.1 YlaC family protein -
JLZ81_RS16880 3449313..3450863 + 1551 WP_001310610.1 cyclic-guanylate-specific phosphodiesterase PdeB -
JLZ81_RS16885 3450905..3451258 - 354 WP_000878143.1 DUF1428 domain-containing protein -
JLZ81_RS16895 3451637..3451948 + 312 WP_000409911.1 MGMT family protein -
JLZ81_RS16900 3451979..3452551 - 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

>T290009 WP_001291435.1 NZ_LR882973:3447622-3447840 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14569.44 Da        Isoelectric Point: 4.7395

>AT290009 WP_000344789.1 NZ_LR882973:3447222-3447596 [Escherichia coli]
MDEYSPKRHDIAQLKFLCEILYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp


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

References