Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hicAB/UPF0150(antitoxin)
Location 214029..214667 Replicon chromosome
Accession NZ_CP042892
Organism Escherichia coli O10:H32 strain NMBU-W12E19

Toxin (Protein)


Gene name hicA Uniprot ID S1F9G9
Locus tag FVP48_RS03430 Protein ID WP_000813794.1
Coordinates 214491..214667 (-) Length 59 a.a.

Antitoxin (Protein)


Gene name hicB Uniprot ID -
Locus tag FVP48_RS03425 Protein ID WP_001270286.1
Coordinates 214029..214445 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FVP48_RS03405 209181..210122 - 942 WP_001251304.1 ABC transporter permease -
FVP48_RS03410 210123..211136 - 1014 WP_000220396.1 ABC transporter ATP-binding protein -
FVP48_RS03415 211154..212299 - 1146 WP_000047424.1 ABC transporter substrate-binding protein -
FVP48_RS03420 212544..213950 - 1407 WP_000760626.1 PLP-dependent aminotransferase family protein -
FVP48_RS03425 214029..214445 - 417 WP_001270286.1 type II toxin-antitoxin system antitoxin HicB Antitoxin
FVP48_RS03430 214491..214667 - 177 WP_000813794.1 type II toxin-antitoxin system mRNA interferase toxin HicA Toxin
FVP48_RS03435 214889..215119 + 231 WP_000494244.1 YncJ family protein -
FVP48_RS03440 215211..217172 - 1962 WP_001303492.1 23S rRNA 5-hydroxycytidine C2501 synthase -
FVP48_RS03445 217245..217781 - 537 WP_000429155.1 DNA-binding transcriptional regulator SutR -
FVP48_RS03450 217834..219048 + 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

>T136435 WP_000813794.1 NZ_CP042892:c214667-214491 [Escherichia coli O10:H32]
VKQSEFRRWLESQGVDVANGSNHLKLRFHGRRSVMPRHPCDEIKEPLRKAILKQLGLS

Download         Length: 177 bp

>T136435 NZ_CP042892:c214667-214491 [Escherichia coli O10:H32]
GTGAAACAAAGCGAGTTCAGACGTTGGCTCGAATCTCAGGGCGTCGATGTAGCGAATGGCAGCAACCATTTGAAACTCAG
GTTTCATGGGAGGCGCAGTGTCATGCCGCGTCACCCCTGCGATGAGATTAAAGAACCATTGCGTAAAGCAATCCTGAAAC
AACTCGGTTTGAGTTAA

Antitoxin


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

>AT136435 WP_001270286.1 NZ_CP042892:c214445-214029 [Escherichia coli O10:H32]
MRYPVTLTPAPEGGYMVSFVDIPEALTQGETVAEAMEAAKDALLTAFDFYFEDNELIPLPSPLNSHDHFIEVPLSVASKV
LLLNAFLQSEITQQELARRIGKPKQEITRLFNLHHATKIDAVQLAAKALGKELSLVMV

Download         Length: 417 bp

>AT136435 NZ_CP056073:c2692980-2692914 [Escherichia coli]
TGTCTGGTTTCAAGATTAGCCCCCGTTTTGTTGTCAGGTTTTACCTCTCAACGTGCGGGGGTTTTCT

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