Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/COG4683-HTH_37
Location 44530..45178 Replicon chromosome
Accession NZ_OW848788
Organism Citrobacter freundii isolate 112

Toxin (Protein)


Gene name higB Uniprot ID A0A0D7M266
Locus tag LQ087_RS00205 Protein ID WP_016151211.1
Coordinates 44530..44892 (+) Length 121 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID A0A0D7LEH2
Locus tag LQ087_RS00210 Protein ID WP_003840660.1
Coordinates 44879..45178 (+) Length 100 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LQ087_RS00190 (40989) 40989..42317 + 1329 WP_003023927.1 MFS transporter -
LQ087_RS00195 (42460) 42460..43851 + 1392 WP_003023929.1 hexose-6-phosphate:phosphate antiporter -
LQ087_RS00200 (43977) 43977..44429 + 453 WP_003023933.1 DUF1198 family protein -
LQ087_RS00205 (44530) 44530..44892 + 363 WP_016151211.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
LQ087_RS00210 (44879) 44879..45178 + 300 WP_003840660.1 XRE family transcriptional regulator Antitoxin
LQ087_RS00215 (45297) 45297..46487 + 1191 WP_032937137.1 purine ribonucleoside efflux pump NepI -
LQ087_RS00220 (46536) 46536..47918 - 1383 WP_200014706.1 glycoside hydrolase family 1 protein -
LQ087_RS00225 (48013) 48013..48306 - 294 WP_003840665.1 YicS family protein -
LQ087_RS00230 (48437) 48437..48853 + 417 WP_003844473.1 GNAT family N-acetyltransferase -

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

(12-107)

Antitoxin

Cro/C1-type helix-turn-helix domain

(31-84)


Sequences

Toxin        


Download         Length: 121 a.a.        Molecular weight: 13788.66 Da        Isoelectric Point: 5.1976

>T295548 WP_016151211.1 NZ_OW848788:44530-44892 [Citrobacter freundii]
MWEVETTDAFDKWFDVQTEALKEDMLAAMMILSEYGPQLGRPFADTVNASAFSNMKELRVQHQGSPIRAFFAFDPSRHGI
VLCAGDKTGLNEKKFYKEMIRLADAEYRNHLISKENYGYP

Download         Length: 363 bp

Antitoxin


Download         Length: 100 a.a.        Molecular weight: 11016.85 Da        Isoelectric Point: 8.5047

>AT295548 WP_003840660.1 NZ_OW848788:44879-45178 [Citrobacter freundii]
MATLKELMAKQSPESQERITEKVEILRQAVALNMLREELNLSQAELASAMGVKQPTIAKMEQADNDPRLSTLKRYVTALG
GELSIDVKLPTGKRVAFYL

Download         Length: 300 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 A0A0D7M266

Antitoxin

Source ID Structure
AlphaFold DB A0A0D7LEH2

References