83499

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 754670..755210 Replicon chromosome
Accession NZ_CP023603
Organism Mycobacterium tuberculosis strain LE63

Toxin (Protein)


Gene name mazF Uniprot ID P9WII0
Locus tag CP459_RS03545 Protein ID WP_003403376.1
Coordinates 754670..754978 (-) Length 103 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TQE0
Locus tag CP459_RS03550 Protein ID WP_003403381.1
Coordinates 754965..755210 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP459_RS03520 749985..751490 + 1506 WP_003403360.1 carotenoid cleavage oxygenase -
CP459_RS03525 751571..752581 + 1011 WP_003911248.1 ABC transporter ATP-binding protein -
CP459_RS03530 752969..753352 - 384 WP_070890539.1 VapC toxin family PIN domain ribonuclease -
CP459_RS03535 753447..753602 - 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin -
CP459_RS03540 753678..754394 - 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
CP459_RS03545 754670..754978 - 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
CP459_RS03550 754965..755210 - 246 WP_003403381.1 ribbon-helix-helix protein, CopG family Antitoxin
CP459_RS03555 755320..755757 - 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
CP459_RS03560 755754..756008 - 255 WP_003911263.1 antitoxin VapB7 -
CP459_RS03565 756122..758485 + 2364 WP_003898547.1 arylsulfatase AtsD -
CP459_RS03570 758548..758874 + 327 WP_003403401.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
CP459_RS03575 758786..759124 + 339 WP_003403405.1 PIN domain-containing protein -
CP459_RS03580 759121..759294 + 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

>T83499 WP_003403376.1 NZ_CP023603:c754978-754670 [Mycobacterium tuberculosis]
MRRGELWFAATPGGDRPVLVLTRDPVADRIGAVVVVALTRTRRGLVSELELTAVENRVPSDCVVNFDNIHTLPRTAFRRR
ITRLSPARLHEACQTLRASTGC

Download         Length: 309 bp

>T83499 NZ_CP023603:c754978-754670 [Mycobacterium tuberculosis]
ATGCGGCGCGGTGAATTGTGGTTTGCCGCCACACCTGGTGGTGACAGACCAGTACTTGTCCTTACCAGAGATCCGGTGGC
AGACCGCATCGGCGCGGTCGTTGTGGTGGCCCTAACCCGCACCCGCCGAGGCCTGGTGTCGGAATTGGAGCTCACGGCCG
TCGAAAACCGTGTTCCGAGCGACTGCGTCGTCAACTTCGACAACATTCATACGTTGCCACGCACCGCATTCCGACGCCGC
ATCACCCGGCTGTCCCCGGCCCGCCTGCACGAAGCCTGTCAAACACTCCGGGCGAGCACGGGGTGTTGA

Antitoxin


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

>AT83499 WP_003403381.1 NZ_CP023603:c755210-754965 [Mycobacterium tuberculosis]
MLSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Download         Length: 246 bp

>AT83499 NZ_CP023603:c755210-754965 [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