Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 3196277..3196825 Replicon chromosome
Accession NZ_CP017597
Organism Mycobacterium tuberculosis strain Beijing-like/50148

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag BJM03_RS15760 Protein ID WP_003414602.1
Coordinates 3196562..3196825 (+) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag BJM03_RS15755 Protein ID WP_003414599.1
Coordinates 3196277..3196558 (+) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BJM03_RS15730 3191901..3192758 - 858 WP_003899513.1 type I methionyl aminopeptidase -
BJM03_RS15735 3192800..3193384 - 585 WP_003414585.1 DUF1707 domain-containing protein -
BJM03_RS15740 3193487..3193735 + 249 WP_003913411.1 antitoxin VapB23 -
BJM03_RS15745 3193732..3194112 + 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
BJM03_RS15750 3194194..3196005 - 1812 WP_003414596.1 penicillin-binding protein -
BJM03_RS15755 3196277..3196558 + 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
BJM03_RS15760 3196562..3196825 + 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
BJM03_RS15765 3197198..3198052 - 855 WP_003899516.1 GNAT family N-acetyltransferase -
BJM03_RS15770 3198108..3199271 - 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
BJM03_RS15775 3199288..3200502 - 1215 WP_003414610.1 zinc metalloprotease Rip -
BJM03_RS15780 3200510..3201751 - 1242 WP_003414613.1 1-deoxy-D-xylulose-5-phosphate reductoisomerase -

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

(5-85)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-72)


Sequences

Toxin        


Download         Length: 88 a.a.        Molecular weight: 10204.82 Da        Isoelectric Point: 11.5078

>T67731 WP_003414602.1 NZ_CP017597:3196562-3196825 [Mycobacterium tuberculosis]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

>T67731 NZ_CP017597:3196562-3196825 [Mycobacterium tuberculosis]
GTGCCTTACACCGTGCGGTTCACCACAACCGCGCGTCGAGACCTCCACAAGCTGCCACCGCGAATCCTCGCGGCAGTGGT
CGAATTCGCGTTCGGCGATCTGTCGCGCGAGCCCCTGCGGGTGGGCAAGCCCCTTCGGCGCGAGTTGGCCGGCACGTTCA
GCGCGCGTCGCGGAACGTACCGCCTGCTGTACCGGATTGACGACGAGCACACAACGGTAGTGATCCTGCGCGTCGATCAC
CGCGCGGACATCTACCGCCGATAG

Antitoxin


Download         Length: 94 a.a.        Molecular weight: 10183.40 Da        Isoelectric Point: 4.3440

>AT67731 WP_003414599.1 NZ_CP017597:3196277-3196558 [Mycobacterium tuberculosis]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 bp

>AT67731 NZ_CP017597:3196277-3196558 [Mycobacterium tuberculosis]
ATGCGGATACTGCCGATTTCGACGATCAAGGGCAAGCTCAATGAGTTCGTCGACGCGGTCTCGTCGACACAGGACCAGAT
CACCATCACCAAGAACGGTGCACCCGCAGCCGTTCTGGTCGGCGCCGACGAGTGGGAATCGTTGCAGGAGACGCTGTACT
GGCTGGCGCAACCCGGAATCAGGGAGTCGATCGCTGAAGCCGACGCCGACATTGCCTCCGGCCGCACCTACGGCGAAGAC
GAGATCCGCGCCGAATTCGGCGTCCCGCGACGCCCCCACTGA

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
PDB 3G5O

Antitoxin

Source ID Structure
PDB 3G5O
AlphaFold DB A0A7U4BWP8

References