Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 3492103..3492651 Replicon chromosome
Accession NZ_OW052570
Organism Mycobacterium tuberculosis strain Lineage 1.1.2 isolate Mycobacterium tuberculosis

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag MR177_RS16060 Protein ID WP_003414602.1
Coordinates 3492103..3492366 (-) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag MR177_RS16065 Protein ID WP_003414599.1
Coordinates 3492370..3492651 (-) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MR177_RS16040 3487177..3488418 + 1242 WP_003414613.1 1-deoxy-D-xylulose-5-phosphate reductoisomerase -
MR177_RS16045 3488426..3489640 + 1215 WP_003414610.1 zinc metalloprotease Rip -
MR177_RS16050 3489657..3490820 + 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
MR177_RS16055 3490876..3491730 + 855 WP_003899516.1 GNAT family N-acetyltransferase -
MR177_RS16060 3492103..3492366 - 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
MR177_RS16065 3492370..3492651 - 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
MR177_RS16070 3492923..3494734 + 1812 WP_003414596.1 penicillin-binding protein -
MR177_RS16075 3494816..3495196 - 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
MR177_RS16080 3495193..3495441 - 249 WP_003913411.1 antitoxin VapB23 -
MR177_RS16085 3495545..3496129 + 585 WP_003414585.1 DUF1707 domain-containing protein -
MR177_RS16090 3496171..3497028 + 858 WP_003899513.1 type I methionyl aminopeptidase -

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

>T295304 WP_003414602.1 NZ_OW052570:c3492366-3492103 [Mycobacterium tuberculosis]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

Antitoxin


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

>AT295304 WP_003414599.1 NZ_OW052570:c3492651-3492370 [Mycobacterium tuberculosis]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 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
PDB 3G5O

Antitoxin

Source ID Structure
PDB 3G5O
AlphaFold DB A0A7U4BWP8

References