Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) chpSB/PRK09812-ChpS
Location 323545..324140 Replicon chromosome
Accession NZ_CP048446
Organism Burkholderia multivorans strain P1Bm2015

Toxin (Protein)


Gene name chpB Uniprot ID A0A132EL24
Locus tag G0D91_RS17070 Protein ID WP_009693107.1
Coordinates 323545..323895 (-) Length 117 a.a.

Antitoxin (Protein)


Gene name chpS Uniprot ID B9B2F5
Locus tag G0D91_RS17075 Protein ID WP_006397258.1
Coordinates 323889..324140 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
G0D91_RS17060 318634..321819 + 3186 WP_059786902.1 multidrug efflux RND transporter permease subunit CeoB -
G0D91_RS17065 321830..323365 + 1536 WP_175794691.1 multidrug efflux transporter outer membrane subunit OpcM -
G0D91_RS17070 323545..323895 - 351 WP_009693107.1 type II toxin-antitoxin system ChpB family toxin Toxin
G0D91_RS17075 323889..324140 - 252 WP_006397258.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
G0D91_RS17080 324702..326195 - 1494 WP_206382490.1 M81 family metallopeptidase -
G0D91_RS17085 326296..327600 - 1305 WP_206382491.1 MFS transporter -
G0D91_RS17090 327742..328713 + 972 WP_155825412.1 LysR family transcriptional regulator -

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

mRNA interferase PemK-like

(8-114)

Antitoxin

SpoVT-AbrB domain

(6-49)


Sequences

Toxin        


Download         Length: 117 a.a.        Molecular weight: 12414.43 Da        Isoelectric Point: 8.8909

>T149502 WP_009693107.1 NZ_CP048446:c323895-323545 [Burkholderia multivorans]
MVKRVKFERGDIVRVSLNPTLGREQQGDFRPALVLSPAAFNALGVALVAPITQGGEFARFAGFAVPLSGAGTETQGVALV
NMVRMLDLEARGARKVERAPVEVVEDALARLQTIIE

Download         Length: 351 bp

>T149502 NZ_CP064120:c2890190-2890097 [Yersinia pestis]
TAAGCCTACATTAATACCAACTTTTAGCGCACGGCTCTCTCCCAAGAGCCATTTCCCTAGACCGAATATCAGGAATCGTA
TTCGGTCTTTTTTT

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9007.36 Da        Isoelectric Point: 6.2420

>AT149502 WP_006397258.1 NZ_CP048446:c324140-323889 [Burkholderia multivorans]
MELKIQKWGNSAAVRLPSVLLEQINATVGSSLSADVRPDGVLLTPARRKYSLDDLVAQCDTKAPFPADMAAWGEVKPVGR
EAW

Download         Length: 252 bp

>AT149502 NZ_CP064120:2890096-2890190 [Yersinia pestis]
TAAAAAAAGACCGAATACGATTCCTGATATTCGGTCTAGGGAAATGGCTCTTGGGAGAGAGCCGTGCGCTAAAAGTTGGT
ATTAATGTAGGCTTA

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
AlphaFold DB A0A132EL24

Antitoxin

Source ID Structure
AlphaFold DB A0A132EKI4

References