Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 2795100..2795827 Replicon chromosome
Accession NZ_CP024232
Organism Escherichia coli O6:H16 strain 2014EL-1346-6

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag CNZ63_RS14560 Protein ID WP_000550189.1
Coordinates 2795100..2795414 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag CNZ63_RS14565 Protein ID WP_000560266.1
Coordinates 2795411..2795827 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CNZ63_RS14535 2791258..2792244 - 987 WP_000617698.1 Gfo/Idh/MocA family oxidoreductase -
CNZ63_RS14540 2792323..2793015 - 693 WP_000942548.1 vancomycin high temperature exclusion protein -
CNZ63_RS14545 2793092..2793595 - 504 WP_001333820.1 M48 family metallopeptidase -
CNZ63_RS14550 2793680..2794816 + 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
CNZ63_RS14560 2795100..2795414 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
CNZ63_RS14565 2795411..2795827 + 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
CNZ63_RS14570 2795872..2797890 - 2019 WP_000121433.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
CNZ63_RS14575 2798116..2800467 - 2352 WP_000695470.1 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

>T87152 WP_000550189.1 NZ_CP024232:2795100-2795414 [Escherichia coli O6:H16]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

>T87152 NZ_CP024232:2795100-2795414 [Escherichia coli O6:H16]
ATGCACCTGATAACTCAAAAAGCATTGAAAGATGCTGCGGAAAAATACCCGCAACATAAAACGGAGTTGGTGGCTCTGGG
GAACACGATTGCTAAGGGATATTTCAAAAAACCTGAGTCATTAAAAGCAGTATTCCCATCTCTGGATAACTTCAAATATC
TGGATAAGCATTATGTTTTCAATGTTGGGGGCAATGAATTACGTGTTGTAGCAATGGTCTTTTTTGAATCGCAAAAGTGC
TACATACGTGAAGTTATGACGCATAAAGAATACGATTTCTTTACCGCTGTTCATCGTACTAAGGGGAAAAAATGA

Antitoxin


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

>AT87152 WP_000560266.1 NZ_CP024232:2795411-2795827 [Escherichia coli O6:H16]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp

>AT87152 NZ_CP024232:2795411-2795827 [Escherichia coli O6:H16]
ATGATTGCGATTGCCGACATCTTGCAAGCAGGAGAAAAGCTAACTGCTGTGGCACCTTTTCTGGCGGGTATTCAGAACGA
GGAACAATACACCCAGGCGCTGGAACTGGTAGATCATCTGCTGCTCAACGATCCTGAAAACCCCTTGCTGGATCTGGTGT
GTGCCAAAATAACCGCGTGGGAAGAATCAGCGCCCGAATTTGCGGAATTTAATGCCATGGCTCAAGCCATGCCTGGCGGT
ATAGCCGTGATTCGTACCCTTATGGATCAATATGGTTTAACCCTTTCCGATCTGCCGGAAATTGGCAGTAAATCTATGGT
GTCACGCGTTTTGAGCGGGAAGAGGAAATTAACGCTGGAACACGCTAAAAAATTGGCAACGCGATTCGGCATTTCTCCCG
CCTTGTTTATTGATTAA

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