Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 1235740..1236288 Replicon chromosome
Accession NC_016768
Organism Mycobacterium tuberculosis KZN 4207

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag TBSG_RS05735 Protein ID WP_003414602.1
Coordinates 1235740..1236003 (-) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag TBSG_RS05740 Protein ID WP_003414599.1
Coordinates 1236007..1236288 (-) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
TBSG_RS05715 1230814..1232055 + 1242 WP_003414613.1 1-deoxy-D-xylulose-5-phosphate reductoisomerase -
TBSG_RS05720 1232063..1233277 + 1215 WP_003899518.1 zinc metalloprotease Rip -
TBSG_RS05725 1233294..1234457 + 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
TBSG_RS05730 1234513..1235367 + 855 WP_003899516.1 GNAT family N-acetyltransferase -
TBSG_RS05735 1235740..1236003 - 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
TBSG_RS05740 1236007..1236288 - 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
TBSG_RS05745 1236560..1238371 + 1812 WP_003906921.1 penicillin-binding protein -
TBSG_RS05750 1238453..1238833 - 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
TBSG_RS05755 1238830..1239078 - 249 WP_003913411.1 antitoxin VapB23 -
TBSG_RS05760 1239182..1239766 + 585 WP_003899514.1 DUF1707 domain-containing protein -
TBSG_RS05765 1239808..1240665 + 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

>T25812 WP_003414602.1 NC_016768:c1236003-1235740 [Mycobacterium tuberculosis KZN 4207]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

>T25812 NC_016768:c1236003-1235740 [Mycobacterium tuberculosis KZN 4207]
GTGCCTTACACCGTGCGGTTCACCACAACCGCGCGTCGAGACCTCCACAAGCTGCCACCGCGAATCCTCGCGGCAGTGGT
CGAATTCGCGTTCGGCGATCTGTCGCGCGAGCCCCTGCGGGTGGGCAAGCCCCTTCGGCGCGAGTTAGCCGGCACGTTCA
GCGCGCGTCGCGGAACGTACCGCCTGCTGTACCGGATTGACGACGAGCACACAACGGTAGTGATCCTGCGCGTCGATCAC
CGCGCGGACATCTACCGCCGATAG

Antitoxin


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

>AT25812 WP_003414599.1 NC_016768:c1236288-1236007 [Mycobacterium tuberculosis KZN 4207]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 bp

>AT25812 NC_016768:c1236288-1236007 [Mycobacterium tuberculosis KZN 4207]
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