Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 3177354..3177902 Replicon chromosome
Accession NZ_CP023574
Organism Mycobacterium tuberculosis strain CSV4644

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag CP430_RS15675 Protein ID WP_003414602.1
Coordinates 3177639..3177902 (+) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag CP430_RS15670 Protein ID WP_003414599.1
Coordinates 3177354..3177635 (+) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP430_RS15645 3172977..3173834 - 858 WP_003899513.1 type I methionyl aminopeptidase -
CP430_RS15650 3173876..3174460 - 585 WP_003899514.1 DUF1707 domain-containing protein -
CP430_RS15655 3174564..3174812 + 249 WP_003913411.1 antitoxin VapB23 -
CP430_RS15660 3174809..3175189 + 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
CP430_RS15665 3175271..3177082 - 1812 WP_003906921.1 penicillin-binding protein -
CP430_RS15670 3177354..3177635 + 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
CP430_RS15675 3177639..3177902 + 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
CP430_RS15680 3178275..3179129 - 855 WP_003899516.1 GNAT family N-acetyltransferase -
CP430_RS15685 3179185..3180348 - 1164 WP_070171104.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
CP430_RS15690 3180365..3181579 - 1215 WP_003899518.1 zinc metalloprotease Rip -
CP430_RS15695 3181587..3182828 - 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

>T81777 WP_003414602.1 NZ_CP023574:3177639-3177902 [Mycobacterium tuberculosis]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

>T81777 NZ_CP023574:3177639-3177902 [Mycobacterium tuberculosis]
GTGCCTTACACCGTGCGGTTCACCACAACCGCGCGTCGAGACCTCCACAAGCTGCCACCGCGAATCCTCGCGGCAGTGGT
CGAATTCGCGTTCGGCGATCTGTCGCGCGAGCCCCTGCGGGTGGGCAAGCCCCTTCGGCGCGAGTTGGCCGGCACGTTCA
GCGCGCGTCGCGGAACGTACCGCCTGCTGTACCGGATTGACGACGAGCACACAACGGTAGTGATCCTGCGCGTCGATCAC
CGCGCGGACATCTACCGCCGATAG

Antitoxin


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

>AT81777 WP_003414599.1 NZ_CP023574:3177354-3177635 [Mycobacterium tuberculosis]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 bp

>AT81777 NZ_CP023574:3177354-3177635 [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