Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/PIN-RelB
Location 1410827..1411707 Replicon chromosome
Accession NZ_LR134369
Organism Bifidobacterium longum strain NCTC11818

Toxin (Protein)


Gene name relE Uniprot ID F8APN2
Locus tag EL198_RS06515 Protein ID WP_007052625.1
Coordinates 1410827..1411318 (-) Length 164 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID A0A4R0V8T5
Locus tag EL198_RS06520 Protein ID WP_013410773.1
Coordinates 1411315..1411707 (-) Length 131 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EL198_RS06495 1405909..1407141 + 1233 WP_007056207.1 sensor histidine kinase -
EL198_RS06500 1407176..1407901 + 726 WP_007056206.1 response regulator transcription factor -
EL198_RS06505 1407941..1408582 + 642 WP_007052627.1 GNAT family N-acetyltransferase -
EL198_RS06510 1408672..1410777 + 2106 WP_013582801.1 DUF262 domain-containing protein -
EL198_RS06515 1410827..1411318 - 492 WP_007052625.1 type II toxin-antitoxin system VapC family toxin Toxin
EL198_RS06520 1411315..1411707 - 393 WP_013410773.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
EL198_RS06525 1411852..1414551 - 2700 WP_013582802.1 aconitate hydratase AcnA -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Integrative and Conjugative Element - - 1332952..1510305 177353


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

PIN domain

(9-146)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(6-53)


Sequences

Toxin        


Download         Length: 164 a.a.        Molecular weight: 18531.70 Da        Isoelectric Point: 6.2348

>T287819 WP_007052625.1 NZ_LR134369:c1411318-1410827 [Bifidobacterium longum]
MRQSKQVSILCDTNILIYYMLCTPRFIKDVMKLFERCVEREVKLSCASLSLKDVFYITPERFKERFMNDESMVVATTAKL
ILPEVAWSGISKLKELMTIVPIGAEECELAQSLRHAHNDFEDDLIIAAAQQSGATYVVTYDKKLAKHFPEYCKTPAEIVA
ALA

Download         Length: 492 bp

Antitoxin


Download         Length: 131 a.a.        Molecular weight: 15205.33 Da        Isoelectric Point: 5.4043

>AT287819 WP_013410773.1 NZ_LR134369:c1411707-1411315 [Bifidobacterium longum]
MTMVQMNVRIDAKLKNEVEEVLKGKGVSVSDVIRSLWLYIADRKEVPALETTAEEQAREEEKQRKLKLIREGAGYVHKEL
VKAGLISEDTDLMEGLTYKQFRDEIADERLKEYRHQSDYARYLEKERSLS

Download         Length: 393 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 F8APN2

Antitoxin

Source ID Structure
AlphaFold DB A0A4R0V8T5

References