Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 689778..690505 Replicon chromosome
Accession NZ_CP095137
Organism Escherichia coli strain Iso00225

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag MU414_RS03435 Protein ID WP_000550189.1
Coordinates 689778..690092 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag MU414_RS03440 Protein ID WP_000560269.1
Coordinates 690089..690505 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MU414_RS03415 (685935) 685935..686921 - 987 WP_001385498.1 Gfo/Idh/MocA family oxidoreductase -
MU414_RS03420 (687000) 687000..687692 - 693 WP_000942551.1 vancomycin high temperature exclusion protein -
MU414_RS03425 (687769) 687769..688272 - 504 WP_001295542.1 M48 family metallopeptidase -
MU414_RS03430 (688357) 688357..689493 + 1137 WP_000018703.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
MU414_RS03435 (689778) 689778..690092 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
MU414_RS03440 (690089) 690089..690505 + 417 WP_000560269.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
MU414_RS03445 (690550) 690550..692568 - 2019 WP_000121413.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
MU414_RS03450 (692794) 692794..695145 - 2352 WP_000695431.1 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

>T241475 WP_000550189.1 NZ_CP095137:689778-690092 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

>T241475 NZ_LT992470:2426384-2426488 [Staphylococcus aureus]
TTGTTACTCCTAGAAAGGACTAGCATGTCTGATTTTGAAATGCTGATGGTTGTATTAACAATCATTGGTTTAGTATTGAT
TAGTACTCAAGACCATAAAAAATAA

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 15023.47 Da        Isoelectric Point: 4.4547

>AT241475 WP_000560269.1 NZ_CP095137:690089-690505 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFVEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp

>AT241475 NZ_LT992470:c2426647-2426483 [Staphylococcus aureus]
GTAGTAAGTAGAAGCAAAAGATGAAAATCTTTAACTCTTGAAACACAAAAAGGGCAACACTCGGAAACATGTTACCCTAA
TGAGCCCGTTAAAAAGACGGTGACCTTATATTTTATTTAAAAATAGCCTTCAAAAATGCCGGTCAAAGCGAATAGAAGGT
TATTT

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