Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 655565..656292 Replicon chromosome
Accession NZ_CP086510
Organism Escherichia coli strain Ec-050-T0

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag LNN50_RS03200 Protein ID WP_000550189.1
Coordinates 655565..655879 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag LNN50_RS03205 Protein ID WP_000560266.1
Coordinates 655876..656292 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LNN50_RS03180 (651723) 651723..652709 - 987 WP_000617698.1 Gfo/Idh/MocA family oxidoreductase -
LNN50_RS03185 (652788) 652788..653480 - 693 WP_000942548.1 vancomycin high temperature exclusion protein -
LNN50_RS03190 (653557) 653557..654060 - 504 WP_001333820.1 M48 family metallopeptidase -
LNN50_RS03195 (654145) 654145..655281 + 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
LNN50_RS03200 (655565) 655565..655879 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
LNN50_RS03205 (655876) 655876..656292 + 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
LNN50_RS03210 (656337) 656337..658355 - 2019 WP_000121435.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
LNN50_RS03215 (658781) 658781..661132 - 2352 WP_000695487.1 alpha-glucosidase -

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

Toxin-antitoxin system, mRNA interferase HigB

(20-92)

Antitoxin

Cro/C1-type helix-turn-helix domain

(84-135)


Sequences

Toxin        


Download         Length: 105 a.a.        Molecular weight: 12103.10 Da        Isoelectric Point: 10.0409

>T223621 WP_000550189.1 NZ_CP086510:655565-655879 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

>T223621 NZ_CP119047:2020134-2020322 [Staphylococcus epidermidis]
ATGAGCTTACATTTCCAAATTTTGCTGTGGCTTTCTATCTTATTTATCATCGCAGGAACGATATTATTAGTAACAATGCT
TAAAACTAAAAAAGAAGAACGAAAAGAATCTTATCTAGGCTTTACTGTAATTTTCTTAATCTTTGGTTTTGCCATCTTAA
TTTATACTTTTATATTCGGTATCTTATAA

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 14995.42 Da        Isoelectric Point: 4.4547

>AT223621 WP_000560266.1 NZ_CP086510:655876-656292 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp

>AT223621 NZ_CP119047:2019852-2020109 [Staphylococcus epidermidis]
ATGAAATTAAACAAAACAAATATATTCAACTTGATATTCACCATTTTATTTTTTTCATTTAACATTCTCATAACCTATAA
CGCAAATATAGATTATAAGTTATGGTTAATACCTGGTTTGGCAATTTGTGGTTTTGCTCTTTTTTCAAGCTTGACCTTAG
TAATTATTTATAGTGATTTATTCAGTGAAATATTATTTTTTATCAACATTATCTTAGCACTATATTACATTTATCCGATT
TTTTATGAATTTGTCTAA

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 6KMQ
PDB 5IFG
PDB 5YCL
PDB 6KML

Antitoxin

Source ID Structure

References