Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4923667..4924183 Replicon chromosome
Accession NZ_CP097660
Organism Klebsiella pneumoniae strain IR12243_1

Toxin (Protein)


Gene name relE Uniprot ID J2XDK6
Locus tag M3X86_RS24435 Protein ID WP_002886902.1
Coordinates 4923667..4923951 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag M3X86_RS24440 Protein ID WP_002886901.1
Coordinates 4923941..4924183 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M3X86_RS24410 (M3X86_24410) 4919151..4919414 - 264 WP_004152271.1 PTS sugar transporter subunit IIB -
M3X86_RS24415 (M3X86_24415) 4919544..4919717 + 174 WP_002886906.1 hypothetical protein -
M3X86_RS24420 (M3X86_24420) 4919720..4920463 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
M3X86_RS24425 (M3X86_24425) 4920820..4922958 + 2139 WP_002886904.1 anaerobic ribonucleoside-triphosphate reductase -
M3X86_RS24430 (M3X86_24430) 4923199..4923663 + 465 WP_002886903.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
M3X86_RS24435 (M3X86_24435) 4923667..4923951 - 285 WP_002886902.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
M3X86_RS24440 (M3X86_24440) 4923941..4924183 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
M3X86_RS24445 (M3X86_24445) 4924261..4926171 - 1911 WP_004152270.1 PRD domain-containing protein -
M3X86_RS24450 (M3X86_24450) 4926194..4927348 - 1155 WP_002886900.1 lactonase family protein -
M3X86_RS24455 (M3X86_24455) 4927414..4928154 - 741 WP_002886899.1 KDGP aldolase family protein -

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, RelE/ParE toxin family

(5-82)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11125.95 Da        Isoelectric Point: 10.3787

>T245797 WP_002886902.1 NZ_CP097660:c4923951-4923667 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESARLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9045.55 Da        Isoelectric Point: 6.3340

>AT245797 WP_002886901.1 NZ_CP097660:c4924183-4923941 [Klebsiella pneumoniae]
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Download         Length: 243 bp


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 A0A0H3GMH2

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLP0

References