Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) tad-ata/COG5606-COG4679
Location 940378..941068 Replicon chromosome
Accession NZ_CP100764
Organism Serratia plymuthica strain SASK2000

Toxin (Protein)


Gene name tad Uniprot ID A0A7U3YZ62
Locus tag NLX81_RS04395 Protein ID WP_013811601.1
Coordinates 940694..941068 (-) Length 125 a.a.

Antitoxin (Protein)


Gene name ata Uniprot ID A0A7U3YZ40
Locus tag NLX81_RS04390 Protein ID WP_013811600.1
Coordinates 940378..940707 (-) Length 110 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NLX81_RS04370 (NLX81_04370) 936275..937735 - 1461 WP_004948989.1 NCS1 family nucleobase:cation symporter-1 -
NLX81_RS04375 (NLX81_04375) 937902..938651 + 750 WP_013811597.1 GntR family transcriptional regulator -
NLX81_RS04380 (NLX81_04380) 938648..939391 + 744 WP_013811598.1 allantoin racemase -
NLX81_RS04385 (NLX81_04385) 939411..940349 + 939 WP_254754874.1 allantoinase PuuE -
NLX81_RS04390 (NLX81_04390) 940378..940707 - 330 WP_013811600.1 helix-turn-helix transcriptional regulator Antitoxin
NLX81_RS04395 (NLX81_04395) 940694..941068 - 375 WP_013811601.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
NLX81_RS04400 (NLX81_04400) 941174..943369 - 2196 WP_254754875.1 TonB-dependent siderophore receptor -
NLX81_RS04405 (NLX81_04405) 943405..944733 - 1329 WP_013811603.1 lysine N(6)-hydroxylase/L-ornithine N(5)-oxygenase 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 HigB-like

(17-109)

Antitoxin

HigA2-like, helix-turn-helix domain

(16-95)


Sequences

Toxin        


Download         Length: 125 a.a.        Molecular weight: 14031.35 Da        Isoelectric Point: 9.8478

>T251378 WP_013811601.1 NZ_CP100764:c941068-940694 [Serratia plymuthica]
MDKHQVKQLIWIASSKKDLLSLPEEIIKSMGYTLHWVQAGLTPPGVNPLKGFLGAGVLEKVEDFDGNTYRAVYTVRFEDT
VFVLHCFQKKSKTGISTPKADIEFIKSRLSKAKQIYEDMKNGKI

Download         Length: 375 bp

Antitoxin


Download         Length: 110 a.a.        Molecular weight: 12261.17 Da        Isoelectric Point: 6.3033

>AT251378 WP_013811600.1 NZ_CP100764:c940707-940378 [Serratia plymuthica]
MAKYDENDFEIGSDNIFADLKLPDAENLKLKADLAIKIINTIQQLGLNQVEAGKRMNLPQARVSALYNGKFFNMSEQKLM
ICLNRLGYDIEIIVKPSQNTVGQRTLSVT

Download         Length: 330 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 A0A7U3YZ62

Antitoxin

Source ID Structure
AlphaFold DB A0A7U3YZ40

References