Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hicAB/UPF0150(antitoxin)
Location 2381775..2382413 Replicon chromosome
Accession NZ_CP106999
Organism Escherichia coli strain SY22A4

Toxin (Protein)


Gene name hicA Uniprot ID S1F9G9
Locus tag OFB05_RS11625 Protein ID WP_000813794.1
Coordinates 2382237..2382413 (-) Length 59 a.a.

Antitoxin (Protein)


Gene name hicB Uniprot ID -
Locus tag OFB05_RS11620 Protein ID WP_001270286.1
Coordinates 2381775..2382191 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
OFB05_RS11600 (2376927) 2376927..2377868 - 942 WP_001251304.1 ABC transporter permease -
OFB05_RS11605 (2377869) 2377869..2378882 - 1014 WP_000220396.1 ABC transporter ATP-binding protein -
OFB05_RS11610 (2378900) 2378900..2380045 - 1146 WP_000047424.1 ABC transporter substrate-binding protein -
OFB05_RS11615 (2380290) 2380290..2381696 - 1407 WP_000760626.1 PLP-dependent aminotransferase family protein -
OFB05_RS11620 (2381775) 2381775..2382191 - 417 WP_001270286.1 type II toxin-antitoxin system antitoxin HicB Antitoxin
OFB05_RS11625 (2382237) 2382237..2382413 - 177 WP_000813794.1 type II toxin-antitoxin system mRNA interferase toxin HicA Toxin
OFB05_RS11630 (2382635) 2382635..2382865 + 231 WP_000494244.1 YncJ family protein -
OFB05_RS11635 (2382957) 2382957..2384918 - 1962 WP_001303492.1 23S rRNA 5-hydroxycytidine C2501 synthase -
OFB05_RS11640 (2384991) 2384991..2385527 - 537 WP_000429155.1 DNA-binding transcriptional regulator SutR -
OFB05_RS11645 (2385580) 2385580..2386794 + 1215 WP_001326689.1 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

>T260246 WP_000813794.1 NZ_CP106999:c2382413-2382237 [Escherichia coli]
VKQSEFRRWLESQGVDVANGSNHLKLRFHGRRSVMPRHPCDEIKEPLRKAILKQLGLS

Download         Length: 177 bp

Antitoxin


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

>AT260246 WP_001270286.1 NZ_CP106999:c2382191-2381775 [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