Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hicAB/UPF0150(antitoxin)
Location 2368879..2369517 Replicon chromosome
Accession NZ_CP099590
Organism Escherichia coli strain WG1

Toxin (Protein)


Gene name hicA Uniprot ID S1F9G9
Locus tag NHF37_RS11470 Protein ID WP_000813794.1
Coordinates 2369341..2369517 (-) Length 59 a.a.

Antitoxin (Protein)


Gene name hicB Uniprot ID -
Locus tag NHF37_RS11465 Protein ID WP_001270286.1
Coordinates 2368879..2369295 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NHF37_RS11445 (2364031) 2364031..2364972 - 942 WP_001251304.1 ABC transporter permease -
NHF37_RS11450 (2364973) 2364973..2365986 - 1014 WP_000220396.1 ABC transporter ATP-binding protein -
NHF37_RS11455 (2366004) 2366004..2367149 - 1146 WP_000047424.1 ABC transporter substrate-binding protein -
NHF37_RS11460 (2367394) 2367394..2368800 - 1407 WP_000760626.1 PLP-dependent aminotransferase family protein -
NHF37_RS11465 (2368879) 2368879..2369295 - 417 WP_001270286.1 type II toxin-antitoxin system antitoxin HicB Antitoxin
NHF37_RS11470 (2369341) 2369341..2369517 - 177 WP_000813794.1 type II toxin-antitoxin system mRNA interferase toxin HicA Toxin
NHF37_RS11475 (2369739) 2369739..2369969 + 231 WP_000494244.1 YncJ family protein -
NHF37_RS11480 (2370061) 2370061..2372022 - 1962 WP_001303492.1 23S rRNA 5-hydroxycytidine C2501 synthase -
NHF37_RS11485 (2372095) 2372095..2372631 - 537 WP_000429155.1 DNA-binding transcriptional regulator SutR -
NHF37_RS11490 (2372723) 2372723..2373898 + 1176 WP_001236265.1 BenE family transporter YdcO -

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

HicA mRNA interferase family

(5-57)

Antitoxin

Cro/C1-type helix-turn-helix domain

(91-134)


Sequences

Toxin        


Download         Length: 59 a.a.        Molecular weight: 6749.83 Da        Isoelectric Point: 11.2298

>T249178 WP_000813794.1 NZ_CP099590:c2369517-2369341 [Escherichia coli]
VKQSEFRRWLESQGVDVANGSNHLKLRFHGRRSVMPRHPCDEIKEPLRKAILKQLGLS

Download         Length: 177 bp

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 15246.63 Da        Isoelectric Point: 4.7386

>AT249178 WP_001270286.1 NZ_CP099590:c2369295-2368879 [Escherichia coli]
MRYPVTLTPAPEGGYMVSFVDIPEALTQGETVAEAMEAAKDALLTAFDFYFEDNELIPLPSPLNSHDHFIEVPLSVASKV
LLLNAFLQSEITQQELARRIGKPKQEITRLFNLHHATKIDAVQLAAKALGKELSLVMV

Download         Length: 417 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 6HPB

Antitoxin

Source ID Structure

References