82831

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 754559..755099 Replicon chromosome
Accession NZ_CP023592
Organism Mycobacterium tuberculosis strain SLM036

Toxin (Protein)


Gene name mazF Uniprot ID P9WII0
Locus tag CP448_RS03555 Protein ID WP_003403376.1
Coordinates 754559..754867 (-) Length 103 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TQE0
Locus tag CP448_RS03560 Protein ID WP_003403381.1
Coordinates 754854..755099 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP448_RS03530 749874..751379 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
CP448_RS03535 751460..752470 + 1011 WP_009937374.1 ABC transporter ATP-binding protein -
CP448_RS03540 752858..753241 - 384 WP_003403365.1 ribonuclease VapC6 -
CP448_RS03545 753336..753491 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin -
CP448_RS03550 753567..754283 - 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
CP448_RS03555 754559..754867 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
CP448_RS03560 754854..755099 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family Antitoxin
CP448_RS03565 755209..755646 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
CP448_RS03570 755643..755897 - 255 WP_003911263.1 antitoxin VapB7 -
CP448_RS03575 756011..758374 + 2364 WP_003898547.1 arylsulfatase AtsD -
CP448_RS03580 758437..758763 + 327 WP_003403401.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
CP448_RS03585 758675..759013 + 339 WP_003403405.1 PIN domain-containing protein -
CP448_RS03590 759010..759183 + 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

>T82831 WP_003403376.1 NZ_CP023592:c754867-754559 [Mycobacterium tuberculosis]
MRRGELWFAATPGGDRPVLVLTRDPVADRIGAVVVVALTRTRRGLVSELELTAVENRVPSDCVVNFDNIHTLPRTAFRRR
ITRLSPARLHEACQTLRASTGC

Download         Length: 309 bp

>T82831 NZ_CP023592:c754867-754559 [Mycobacterium tuberculosis]
ATGCGGCGCGGTGAATTGTGGTTTGCCGCCACACCTGGTGGTGACAGACCAGTACTTGTCCTTACCAGAGATCCGGTGGC
AGACCGCATCGGCGCGGTCGTTGTGGTGGCCCTAACCCGCACCCGCCGAGGCCTGGTGTCGGAATTGGAGCTCACGGCCG
TCGAAAACCGTGTTCCGAGCGACTGCGTCGTCAACTTCGACAACATTCATACGTTGCCACGCACCGCATTCCGACGCCGC
ATCACCCGGCTGTCCCCGGCCCGCCTGCACGAAGCCTGTCAAACACTCCGGGCGAGCACGGGGTGTTGA

Antitoxin


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

>AT82831 WP_003403381.1 NZ_CP023592:c755099-754854 [Mycobacterium tuberculosis]
MLSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Download         Length: 246 bp

>AT82831 NZ_CP023592:c755099-754854 [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