Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/RelE-Phd
Location 3190379..3190927 Replicon chromosome
Accession NZ_CP069073
Organism Mycobacterium tuberculosis strain N0054

Toxin (Protein)


Gene name relE Uniprot ID G0TFG5
Locus tag JN140_RS15255 Protein ID WP_003414602.1
Coordinates 3190664..3190927 (+) Length 88 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID O33347
Locus tag JN140_RS15250 Protein ID WP_003414599.1
Coordinates 3190379..3190660 (+) Length 94 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN140_RS15225 3186002..3186859 - 858 WP_016719566.1 type I methionyl aminopeptidase -
JN140_RS15230 3186901..3187485 - 585 WP_003414585.1 DUF1707 domain-containing protein -
JN140_RS15235 3187589..3187837 + 249 WP_003913411.1 antitoxin VapB23 -
JN140_RS15240 3187834..3188214 + 381 WP_003414592.1 type II toxin-antitoxin system VapC family toxin -
JN140_RS15245 3188296..3190107 - 1812 WP_003414596.1 penicillin-binding protein -
JN140_RS15250 3190379..3190660 + 282 WP_003414599.1 type II toxin-antitoxin system antitoxin RelF Antitoxin
JN140_RS15255 3190664..3190927 + 264 WP_003414602.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
JN140_RS15260 3191300..3192154 - 855 WP_003899516.1 GNAT family N-acetyltransferase -
JN140_RS15265 3192210..3193373 - 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
JN140_RS15270 3193390..3194604 - 1215 WP_003414610.1 zinc metalloprotease Rip -
JN140_RS15275 3194612..3195853 - 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

>T189574 WP_003414602.1 NZ_CP069073:3190664-3190927 [Mycobacterium tuberculosis]
VPYTVRFTTTARRDLHKLPPRILAAVVEFAFGDLSREPLRVGKPLRRELAGTFSARRGTYRLLYRIDDEHTTVVILRVDH
RADIYRR

Download         Length: 264 bp

>T189574 NZ_CP090877:2280146-2280253 [Staphylococcus aureus]
GTGGTATCTATTGTGGATGCACTAAATTTGATGTTTAGTTTCGGTATGTTTATCGTTACTTTACTAGGTTTGGTCATCGC
AATTGTTAAATTAAACCATAAAAAATAA

Antitoxin


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

>AT189574 WP_003414599.1 NZ_CP069073:3190379-3190660 [Mycobacterium tuberculosis]
MRILPISTIKGKLNEFVDAVSSTQDQITITKNGAPAAVLVGADEWESLQETLYWLAQPGIRESIAEADADIASGRTYGED
EIRAEFGVPRRPH

Download         Length: 282 bp

>AT189574 NZ_CP090877:c2280371-2280264 [Staphylococcus aureus]
ATATATAGAAAAAGGGCAACATGCAGAAACATGTCACCCTAGTGAGCCCGTTAAAAAGACGGTGGCTCAGTTTTGAAATT
ATTATAAAATAACCATTAACCGTCCAAA

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