Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 653232..653959 Replicon chromosome
Accession NZ_CP079736
Organism Escherichia coli strain GB2005-delet-a-f

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag KYX13_RS03185 Protein ID WP_000550189.1
Coordinates 653232..653546 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag KYX13_RS03190 Protein ID WP_000560266.1
Coordinates 653543..653959 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
KYX13_RS03165 (649390) 649390..650376 - 987 WP_000617698.1 Gfo/Idh/MocA family oxidoreductase -
KYX13_RS03170 (650455) 650455..651147 - 693 WP_000942548.1 vancomycin high temperature exclusion protein -
KYX13_RS03175 (651224) 651224..651727 - 504 WP_001333820.1 M48 family metallopeptidase -
KYX13_RS03180 (651812) 651812..652948 + 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
KYX13_RS03185 (653232) 653232..653546 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
KYX13_RS03190 (653543) 653543..653959 + 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
KYX13_RS03195 (654004) 654004..656022 - 2019 WP_000121433.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
KYX13_RS03200 (656448) 656448..658799 - 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

>T209838 WP_000550189.1 NZ_CP079736:653232-653546 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

>T209838 NZ_CP104326:2615335-2615442 [Escherichia coli]
ATGACGCTCGCGCAGTTTGCCATGACTTTCTGGCACGACCTGGCGGCACCGATCCTGGCGGGAATTATTACCGCAGCGAT
TGTCGGCTGGTGGCGTAACCGGAAGTAA

Antitoxin


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

>AT209838 WP_000560266.1 NZ_CP079736:653543-653959 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp

>AT209838 NZ_CP104326:c2615288-2615222 [Escherichia coli]
TGTCTGGTTTCAAGATTAGCCCCCGTTCTGTTGTCAGGTTTTACCTCTCAACGTGCGGGGGTTTTCT

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