Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 1651592..1652319 Replicon chromosome
Accession NZ_CP026766
Organism Shigella boydii strain 59-248

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag C1P58_RS08565 Protein ID WP_000550189.1
Coordinates 1652005..1652319 (-) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag C1P58_RS08560 Protein ID WP_000560263.1
Coordinates 1651592..1652008 (-) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C1P58_RS08545 1646753..1647799 + 1047 WP_000695473.1 alpha-glucosidase -
C1P58_RS08550 1648265..1649104 + 840 Protein_1619 alpha-glucosidase -
C1P58_RS08555 1649530..1651547 + 2018 Protein_1620 NADPH-dependent 2,4-dienoyl-CoA reductase -
C1P58_RS08560 1651592..1652008 - 417 WP_000560263.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
C1P58_RS08565 1652005..1652319 - 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
C1P58_RS08570 1652604..1653740 - 1137 WP_073691071.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
C1P58_RS08575 1653825..1654328 + 504 WP_001295542.1 M48 family metallopeptidase -
C1P58_RS08580 1654405..1655088 + 684 WP_001183037.1 vancomycin high temperature exclusion protein -
C1P58_RS08585 1655167..1656153 + 987 WP_077897708.1 Gfo/Idh/MocA family oxidoreductase -

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

>T95737 WP_000550189.1 NZ_CP026766:c1652319-1652005 [Shigella boydii]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

>T95737 NZ_CP026766:c1652319-1652005 [Shigella boydii]
ATGCACCTGATAACTCAAAAAGCATTGAAAGATGCTGCGGAAAAATACCCGCAACATAAAACGGAGTTGGTGGCTCTGGG
GAACACGATTGCTAAGGGATATTTCAAAAAACCTGAGTCATTAAAAGCAGTATTCCCATCTCTGGATAACTTCAAATATC
TGGATAAGCATTATGTTTTCAATGTTGGGGGCAATGAATTACGTGTTGTAGCAATGGTCTTTTTTGAATCGCAAAAGTGC
TACATACGTGAAGTTATGACGCATAAAGAATACGATTTCTTTACCGCTGTTCATCGTACTAAGGGGAAAAAATGA

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 14979.42 Da        Isoelectric Point: 4.4547

>AT95737 WP_000560263.1 NZ_CP026766:c1652008-1651592 [Shigella boydii]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLADLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp

>AT95737 NZ_CP026766:c1652008-1651592 [Shigella boydii]
ATGATTGCGATTGCCGACATCTTGCAAGCAGGAGAAAAGCTAACTGCGGTGGCACCTTTTCTGGCGGGTATTCAGAACGA
GGAACAATACACCCAGGCGCTGGAACTGGTAGATCATCTGCTGCTCAACGATCCTGAAAACCCCTTGCTGGATCTGGTGT
GTGCCAAAATAACCGCGTGGGAAGAATCAGCGCCCGAATTTGCGGAATTTAATGCCATGGCTCAAGCCATGCCTGGCGGT
ATAGCCGTGATTCGTACCCTTATGGATCAATATGGTTTAACCCTTGCCGATCTGCCGGAAATTGGCAGTAAATCTATGGT
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