Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) parDE/-
Location 2402201..2402730 Replicon chromosome
Accession NC_018143
Organism Mycobacterium tuberculosis H37Rv

Toxin (Protein)


Gene name parE Uniprot ID G0TMR4
Locus tag RVBD_RS11280 Protein ID WP_003411124.1
Coordinates 2402201..2402518 (-) Length 106 a.a.

Antitoxin (Protein)


Gene name parD Uniprot ID P9WJ74
Locus tag RVBD_RS11285 Protein ID WP_003411127.1
Coordinates 2402515..2402730 (-) Length 72 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RVBD_RS11250 2397338..2398414 + 1077 WP_003411110.1 hypothetical protein -
RVBD_RS11255 2398411..2398692 + 282 WP_003411112.1 hypothetical protein -
RVBD_RS11260 2398728..2399801 + 1074 WP_003411116.1 quinone-dependent dihydroorotate dehydrogenase -
RVBD_RS11265 2399806..2400336 - 531 WP_003411119.1 YbhB/YbcL family Raf kinase inhibitor-like protein -
RVBD_RS11270 2400384..2401730 - 1347 WP_003411121.1 M20/M25/M40 family metallo-hydrolase -
RVBD_RS11280 2402201..2402518 - 318 WP_003411124.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
RVBD_RS11285 2402515..2402730 - 216 WP_003411127.1 antitoxin ParD2 Antitoxin
RVBD_RS11290 2402985..2404043 + 1059 WP_003411129.1 hypothetical protein -
RVBD_RS11295 2404173..2404529 - 357 WP_003411130.1 hypothetical protein -
RVBD_RS11300 2404624..2405406 - 783 WP_003411131.1 cell wall synthesis protein Wag31 -
RVBD_RS11305 2405674..2405964 - 291 WP_003900476.1 YggT family protein -
RVBD_RS11310 2406126..2406782 - 657 WP_003411133.1 cell division protein SepF -
RVBD_RS11315 2406848..2407624 - 777 WP_003411137.1 YggS family pyridoxal phosphate-dependent enzyme -

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

(5-92)

Antitoxin

Conserved hypothetical protein CHP02574, addiction module

(11-69)


Sequences

Toxin        


Download         Length: 106 a.a.        Molecular weight: 12312.88 Da        Isoelectric Point: 6.4831

>T28097 WP_003411124.1 NC_018143:c2402518-2402201 [Mycobacterium tuberculosis H37Rv]
MTRRLRVHNGVEDDLFEAFSYYADAAPDQIDRLYNLFVDAVTKRIPQAPNAFAPLFKHYRHIYLRPFRYYVAYRTTDEAI
DILAVRHGMENPNAVEAEISGRTFE

Download         Length: 318 bp

>T28097 NC_018143:c2402518-2402201 [Mycobacterium tuberculosis H37Rv]
ATGACGCGCAGGCTGCGCGTCCATAACGGGGTTGAAGACGACCTATTCGAGGCGTTTTCCTACTACGCGGACGCGGCGCC
AGATCAGATCGATCGGCTTTACAACTTGTTTGTCGATGCCGTGACGAAGCGGATTCCGCAGGCTCCGAACGCGTTTGCGC
CGTTATTCAAGCACTATCGACACATCTACCTCCGGCCCTTCAGGTACTACGTTGCCTATCGGACGACCGACGAGGCTATC
GACATACTGGCTGTTCGGCACGGAATGGAGAACCCGAACGCGGTCGAGGCTGAGATCTCTGGCCGCACCTTCGAGTGA

Antitoxin


Download         Length: 72 a.a.        Molecular weight: 7880.70 Da        Isoelectric Point: 4.4055

>AT28097 WP_003411127.1 NC_018143:c2402730-2402515 [Mycobacterium tuberculosis H37Rv]
VVVNRALLASVDALSRDEQIELVEHINGNLAEGMHISEANQALIEARANDTDDAHWSTIDDFDKRIRARLG

Download         Length: 216 bp

>AT28097 NC_018143:c2402730-2402515 [Mycobacterium tuberculosis H37Rv]
GTGGTGGTCAACCGGGCATTGCTGGCGAGCGTCGACGCACTGTCGCGTGATGAGCAGATTGAGCTCGTCGAGCACATCAA
CGGAAACCTAGCCGAGGGCATGCATATCAGCGAGGCCAACCAGGCGCTCATCGAAGCGCGGGCCAATGACACCGACGATG
CTCATTGGTCCACCATTGATGACTTCGACAAGCGGATCCGCGCCCGGCTCGGATGA

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
AlphaFold DB G0TMR4

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4FAJ4

References