104691

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 751774..752314 Replicon chromosome
Accession NZ_CP029065
Organism Mycobacterium tuberculosis strain TBMENG-03

Toxin (Protein)


Gene name mazF Uniprot ID P9WII0
Locus tag DDF83_RS03550 Protein ID WP_003403376.1
Coordinates 751774..752082 (-) Length 103 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TQE0
Locus tag DDF83_RS03555 Protein ID WP_003403381.1
Coordinates 752069..752314 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
DDF83_RS03525 747089..748594 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
DDF83_RS03530 748675..749685 + 1011 WP_031653722.1 ABC transporter ATP-binding protein -
DDF83_RS03535 750073..750456 - 384 WP_003403365.1 ribonuclease VapC6 -
DDF83_RS03540 750551..750706 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin -
DDF83_RS03545 750782..751498 - 717 WP_003903122.1 CPBP family intramembrane metalloprotease -
DDF83_RS03550 751774..752082 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
DDF83_RS03555 752069..752314 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family Antitoxin
DDF83_RS03560 752424..752861 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
DDF83_RS03565 752858..753112 - 255 WP_003911263.1 antitoxin VapB7 -
DDF83_RS03570 753226..755589 + 2364 WP_003403397.1 arylsulfatase AtsD -
DDF83_RS03575 755652..755978 + 327 WP_003403401.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
DDF83_RS03580 755890..756228 + 339 WP_003403405.1 PIN domain-containing protein -
DDF83_RS03585 756225..756398 + 174 WP_003898549.1 hypothetical protein -

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

mRNA interferase PemK-like

(1-101)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-38)


Sequences

Toxin        


Download         Length: 103 a.a.        Molecular weight: 11320.10 Da        Isoelectric Point: 11.6554

>T104691 WP_003403376.1 NZ_CP029065:c752082-751774 [Mycobacterium tuberculosis]
MRRGELWFAATPGGDRPVLVLTRDPVADRIGAVVVVALTRTRRGLVSELELTAVENRVPSDCVVNFDNIHTLPRTAFRRR
ITRLSPARLHEACQTLRASTGC

Download         Length: 309 bp

>T104691 NZ_CP029065:c752082-751774 [Mycobacterium tuberculosis]
ATGCGGCGCGGTGAATTGTGGTTTGCCGCCACACCTGGTGGTGACAGACCAGTACTTGTCCTTACCAGAGATCCGGTGGC
AGACCGCATCGGCGCGGTCGTTGTGGTGGCCCTAACCCGCACCCGCCGAGGCCTGGTGTCGGAATTGGAGCTCACGGCCG
TCGAAAACCGTGTTCCGAGCGACTGCGTCGTCAACTTCGACAACATTCATACGTTGCCACGCACCGCATTCCGACGCCGC
ATCACCCGGCTGTCCCCGGCCCGCCTGCACGAAGCCTGTCAAACACTCCGGGCGAGCACGGGGTGTTGA

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 9169.01 Da        Isoelectric Point: 4.2070

>AT104691 WP_003403381.1 NZ_CP029065:c752314-752069 [Mycobacterium tuberculosis]
MLSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Download         Length: 246 bp

>AT104691 NZ_CP029065:c752314-752069 [Mycobacterium tuberculosis]
ATGCTCAGCTTCCGCGCCGACGACCACGACGTCGACCTGGCCGACGCGTGGGCGCGTCGCCTACACATCGGCCGCTCCGA
GCTGCTGCGCGATGCGCTGCGACGTCACTTGGCCGCGCTGGCCGCGGACCAGGATGTCCAGGCCTACACCGAGCGACCGT
TGACGGACGACGAGAACGCACTGGCTGAGATCGCCGACTGGGGGCCGGCGGAGGACTGGGCCGACTGGGCCGATGCGGCG
CGGTGA

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 A0A7U4BSE5

Antitoxin

Source ID Structure
AlphaFold DB G0TQE0

References