Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 1694311..1694929 Replicon chromosome
Accession NZ_LR883965
Organism Escherichia coli isolate 2016-17-550

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag JMV10_RS08130 Protein ID WP_001291435.1
Coordinates 1694711..1694929 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag JMV10_RS08125 Protein ID WP_000344800.1
Coordinates 1694311..1694685 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JMV10_RS08115 1689400..1690593 + 1194 WP_001295324.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
JMV10_RS08120 1690616..1693765 + 3150 WP_001132469.1 multidrug efflux RND transporter permease subunit -
JMV10_RS08125 1694311..1694685 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
JMV10_RS08130 1694711..1694929 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
JMV10_RS08135 1695100..1695651 + 552 WP_000102578.1 maltose O-acetyltransferase -
JMV10_RS08140 1695767..1696237 + 471 WP_000136192.1 YlaC family protein -
JMV10_RS08145 1696401..1697951 + 1551 WP_001365886.1 cyclic-guanylate-specific phosphodiesterase PdeB -
JMV10_RS08150 1697993..1698346 - 354 WP_000878140.1 DUF1428 domain-containing protein -
JMV10_RS08160 1698725..1699036 + 312 WP_000409911.1 MGMT family protein -
JMV10_RS08165 1699067..1699639 - 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

>T290172 WP_001291435.1 NZ_LR883965:1694711-1694929 [Escherichia coli]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

Antitoxin


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

>AT290172 WP_000344800.1 NZ_LR883965:1694311-1694685 [Escherichia coli]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
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
AlphaFold DB A0A7U9QBQ5

References