Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) hicAB/UPF0150(antitoxin)
Location 3033545..3034183 Replicon chromosome
Accession NZ_CP012693
Organism Escherichia coli strain FORC_028

Toxin (Protein)


Gene name hicA Uniprot ID S1F9G9
Locus tag FORC28_RS15905 Protein ID WP_000813794.1
Coordinates 3034007..3034183 (-) Length 59 a.a.

Antitoxin (Protein)


Gene name hicB Uniprot ID -
Locus tag FORC28_RS15900 Protein ID WP_001270286.1
Coordinates 3033545..3033961 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FORC28_RS15880 3028698..3029639 - 942 WP_001251332.1 ABC transporter permease -
FORC28_RS15885 3029640..3030653 - 1014 WP_000220396.1 ABC transporter ATP-binding protein -
FORC28_RS15890 3030671..3031816 - 1146 WP_000047456.1 ABC transporter substrate-binding protein -
FORC28_RS15895 3032061..3033466 - 1406 Protein_3053 PLP-dependent aminotransferase family protein -
FORC28_RS15900 3033545..3033961 - 417 WP_001270286.1 type II toxin-antitoxin system antitoxin HicB Antitoxin
FORC28_RS15905 3034007..3034183 - 177 WP_000813794.1 type II toxin-antitoxin system mRNA interferase toxin HicA Toxin
FORC28_RS15910 3034405..3034635 + 231 WP_000494244.1 YncJ family protein -
FORC28_RS15915 3034727..3036688 - 1962 WP_001341357.1 23S rRNA 5-hydroxycytidine C2501 synthase -
FORC28_RS15920 3036761..3037297 - 537 WP_000429155.1 DNA-binding transcriptional regulator SutR -
FORC28_RS15925 3037350..3038564 + 1215 WP_001307190.1 BenE family transporter YdcO -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- flank IS/Tn - - 3038604..3039752 1148


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

>T57026 WP_000813794.1 NZ_CP012693:c3034183-3034007 [Escherichia coli]
VKQSEFRRWLESQGVDVANGSNHLKLRFHGRRSVMPRHPCDEIKEPLRKAILKQLGLS

Download         Length: 177 bp

>T57026 NZ_CP012693:c3034183-3034007 [Escherichia coli]
GTGAAACAAAGCGAGTTCAGACGTTGGCTCGAATCTCAGGGCGTCGATGTAGCGAATGGCAGCAACCATTTGAAACTCAG
GTTTCATGGGAGGCGCAGTGTCATGCCGCGTCACCCCTGCGATGAGATTAAAGAACCATTGCGTAAAGCAATCCTGAAAC
AACTCGGTTTGAGTTAA

Antitoxin


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

>AT57026 WP_001270286.1 NZ_CP012693:c3033961-3033545 [Escherichia coli]
MRYPVTLTPAPEGGYMVSFVDIPEALTQGETVAEAMEAAKDALLTAFDFYFEDNELIPLPSPLNSHDHFIEVPLSVASKV
LLLNAFLQSEITQQELARRIGKPKQEITRLFNLHHATKIDAVQLAAKALGKELSLVMV

Download         Length: 417 bp

>AT57026 NZ_CP012693:c3033961-3033545 [Escherichia coli]
ATGCGTTATCCCGTCACTCTTACACCCGCGCCGGAAGGCGGTTATATGGTTTCTTTTGTGGATATCCCTGAAGCGTTGAC
GCAGGGCGAAACTGTCGCTGAAGCGATGGAAGCGGCAAAAGATGCTTTACTGACCGCATTTGATTTTTATTTTGAAGATA
ACGAGCTTATCCCGTTACCTTCGCCATTAAATAGTCATGATCACTTTATTGAAGTACCTTTGAGCGTCGCCTCTAAAGTA
TTGCTGTTAAATGCTTTTTTACAGTCAGAAATCACTCAGCAAGAGTTAGCCAGGCGAATTGGCAAACCTAAACAGGAGAT
TACTCGCCTATTTAACTTGCACCATGCGACAAAAATCGACGCCGTCCAGCTTGCGGCAAAGGCGCTTGGCAAAGAGTTAT
CGCTGGTGATGGTTTAA

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