Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 3656764..3657304 Replicon chromosome
Accession NZ_CP041815
Organism Mycobacterium tuberculosis strain SEA02010036P6C4

Toxin (Protein)


Gene name mazF Uniprot ID P9WII0
Locus tag FPJ94_RS17120 Protein ID WP_003403376.1
Coordinates 3656996..3657304 (+) Length 103 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TQE0
Locus tag FPJ94_RS17115 Protein ID WP_003403381.1
Coordinates 3656764..3657009 (+) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ94_RS17085 3652680..3652853 - 174 WP_003898549.1 hypothetical protein -
FPJ94_RS17090 3652850..3653188 - 339 WP_003403405.1 PIN domain-containing protein -
FPJ94_RS17095 3653100..3653426 - 327 WP_003403401.1 type II toxin-antitoxin system Phd/YefM family antitoxin -
FPJ94_RS17100 3653489..3655852 - 2364 WP_003901895.1 arylsulfatase AtsD -
FPJ94_RS17105 3655966..3656220 + 255 WP_003911263.1 antitoxin VapB7 -
FPJ94_RS17110 3656217..3656654 + 438 WP_003403386.1 type II toxin-antitoxin system VapC family toxin -
FPJ94_RS17115 3656764..3657009 + 246 WP_003403381.1 ribbon-helix-helix protein, CopG family Antitoxin
FPJ94_RS17120 3656996..3657304 + 309 WP_003403376.1 type II toxin-antitoxin system PemK/MazF family toxin Toxin
FPJ94_RS17125 3657580..3658296 + 717 WP_003403371.1 CPBP family intramembrane metalloprotease -
FPJ94_RS17130 3658372..3658527 + 156 WP_003403368.1 type II toxin-antitoxin system VapB family antitoxin -
FPJ94_RS17135 3658622..3659005 + 384 WP_003403365.1 ribonuclease VapC6 -
FPJ94_RS17140 3659393..3660403 - 1011 WP_003911248.1 ABC transporter ATP-binding protein -
FPJ94_RS17145 3660484..3661989 - 1506 WP_003403360.1 carotenoid cleavage oxygenase -

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

>T130933 WP_003403376.1 NZ_CP041815:3656996-3657304 [Mycobacterium tuberculosis]
MRRGELWFAATPGGDRPVLVLTRDPVADRIGAVVVVALTRTRRGLVSELELTAVENRVPSDCVVNFDNIHTLPRTAFRRR
ITRLSPARLHEACQTLRASTGC

Download         Length: 309 bp

>T130933 NZ_CP041815:3656996-3657304 [Mycobacterium tuberculosis]
ATGCGGCGCGGTGAATTGTGGTTTGCCGCCACACCTGGTGGTGACAGACCAGTACTTGTCCTTACCAGAGATCCGGTGGC
AGACCGCATCGGCGCGGTCGTTGTGGTGGCCCTAACCCGCACCCGCCGAGGCCTGGTGTCGGAATTGGAGCTCACGGCCG
TCGAAAACCGTGTTCCGAGCGACTGCGTCGTCAACTTCGACAACATTCATACGTTGCCACGCACCGCATTCCGACGCCGC
ATCACCCGGCTGTCCCCGGCCCGCCTGCACGAAGCCTGTCAAACACTCCGGGCGAGCACGGGGTGTTGA

Antitoxin


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

>AT130933 WP_003403381.1 NZ_CP041815:3656764-3657009 [Mycobacterium tuberculosis]
MLSFRADDHDVDLADAWARRLHIGRSELLRDALRRHLAALAADQDVQAYTERPLTDDENALAEIADWGPAEDWADWADAA
R

Download         Length: 246 bp

>AT130933 NZ_CP041815:3656764-3657009 [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