289034

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/ParE-RelB
Location 4690506..4691022 Replicon chromosome
Accession NZ_LR745042
Organism Klebsiella pneumoniae isolate Klebsiella pneumoniae kpn154

Toxin (Protein)


Gene name relE Uniprot ID R4YAY3
Locus tag GW691_RS23035 Protein ID WP_004178374.1
Coordinates 4690506..4690790 (-) Length 95 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID R4Y888
Locus tag GW691_RS23040 Protein ID WP_002886901.1
Coordinates 4690780..4691022 (-) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
GW691_RS23010 4685989..4686297 - 309 WP_004210629.1 PTS sugar transporter subunit IIB -
GW691_RS23015 4686382..4686555 + 174 WP_004210630.1 hypothetical protein -
GW691_RS23020 4686558..4687301 + 744 WP_002886905.1 MurR/RpiR family transcriptional regulator -
GW691_RS23025 4687658..4689796 + 2139 WP_004186701.1 anaerobic ribonucleoside-triphosphate reductase -
GW691_RS23030 4690038..4690502 + 465 WP_004178375.1 anaerobic ribonucleoside-triphosphate reductase-activating protein -
GW691_RS23035 4690506..4690790 - 285 WP_004178374.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
GW691_RS23040 4690780..4691022 - 243 WP_002886901.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
GW691_RS23045 4691100..4693010 - 1911 WP_004152270.1 BglG family transcription antiterminator -
GW691_RS23050 4693033..4694187 - 1155 WP_004210635.1 lactonase family protein -
GW691_RS23055 4694254..4694994 - 741 WP_004186692.1 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

(5-83)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-80)


Sequences

Toxin        


Download         Length: 95 a.a.        Molecular weight: 11155.97 Da        Isoelectric Point: 10.3787

>T289034 WP_004178374.1 NZ_LR745042:c4690790-4690506 [Klebsiella pneumoniae]
MTYELEFDPRAWREWQKPGETVKKQFKNKLQQIVQNPRIESTRLSDLPDCYKIKLKASGYRLVYQVRDSVVVVYVIAIGK
REKAAVYHQANKRL

Download         Length: 285 bp

Antitoxin


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

>AT289034 WP_002886901.1 NZ_LR745042:c4691022-4690780 [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 A6THG1

Antitoxin

Source ID Structure
AlphaFold DB A0A0H3GLP0

References