Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 3189231..3189779 Replicon chromosome
Accession NZ_CP041833
Organism Mycobacterium tuberculosis strain 2-0046P6C4

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag FPJ75_RS15005 Protein ID WP_003414602.1
Coordinates 3189516..3189779 (+) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag FPJ75_RS15000 Protein ID WP_003414599.1
Coordinates 3189231..3189512 (+) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ75_RS14975 3184854..3185711 - 858 WP_003899513.1 type I methionyl aminopeptidase -
FPJ75_RS14980 3185753..3186337 - 585 WP_003899514.1 DUF1707 domain-containing protein -
FPJ75_RS14985 3186441..3186689 + 249 WP_003913411.1 antitoxin VapB23 -
FPJ75_RS14990 3186686..3187066 + 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
FPJ75_RS14995 3187148..3188959 - 1812 WP_003414596.1 penicillin-binding protein -
FPJ75_RS15000 3189231..3189512 + 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
FPJ75_RS15005 3189516..3189779 + 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
FPJ75_RS15010 3190152..3191006 - 855 WP_003899516.1 GNAT family N-acetyltransferase -
FPJ75_RS15015 3191062..3192225 - 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
FPJ75_RS15020 3192242..3193456 - 1215 WP_003899518.1 zinc metalloprotease Rip -
FPJ75_RS15025 3193464..3194705 - 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

>T132025 WP_003414602.1 NZ_CP041833:3189516-3189779 [Mycobacterium tuberculosis]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

>T132025 NZ_CP041833:3189516-3189779 [Mycobacterium tuberculosis]
GTGCCTTACACCGTGCGGTTCACCACAACCGCGCGTCGAGACCTCCACAAGCTGCCACCGCGAATCCTCGCGGCAGTGGT
CGAATTCGCGTTCGGCGATCTGTCGCGCGAGCCCCTGCGGGTGGGCAAGCCCCTTCGGCGCGAGTTGGCCGGCACGTTCA
GCGCGCGTCGCGGAACGTACCGCCTGCTGTACCGGATTGACGACGAGCACACAACGGTAGTGATCCTGCGCGTCGATCAC
CGCGCGGACATCTACCGCCGATAG

Antitoxin


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

>AT132025 WP_003414599.1 NZ_CP041833:3189231-3189512 [Mycobacterium tuberculosis]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 bp

>AT132025 NZ_CP041833:3189231-3189512 [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