Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 2222309..2222895 Replicon chromosome
Accession NZ_CP041808
Organism Mycobacterium tuberculosis strain SEA09167P6C4

Toxin (Protein)


Gene name mazF Uniprot ID G0TLY3
Locus tag FPK01_RS10350 Protein ID WP_003410010.1
Coordinates 2222309..2222653 (-) Length 115 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID P0CL58
Locus tag FPK01_RS10355 Protein ID WP_003410014.1
Coordinates 2222647..2222895 (-) Length 83 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK01_RS10315 2218015..2218614 + 600 WP_003409989.1 L-lysine exporter -
FPK01_RS10320 2219030..2219458 + 429 WP_003906713.1 cellulose-binding protein -
FPK01_RS10325 2219684..2220223 + 540 WP_003900446.1 23S rRNA (adenine(2058)-N(6))-methyltransferase Erm(37) -
FPK01_RS10330 2220743..2221303 - 561 WP_003410001.1 RES family NAD+ phosphorylase -
FPK01_RS10335 2221300..2221641 - 342 WP_003410003.1 DUF2384 domain-containing protein -
FPK01_RS10340 2221727..2221984 + 258 WP_003410006.1 hypothetical protein -
FPK01_RS10345 2221885..2222220 - 336 WP_003410009.1 dehydrogenase -
FPK01_RS10350 2222309..2222653 - 345 WP_003410010.1 type II toxin-antitoxin system toxin endoribonuclease MazF6 Toxin
FPK01_RS10355 2222647..2222895 - 249 WP_003410014.1 ribbon-helix-helix protein, CopG family Antitoxin
FPK01_RS10360 2222995..2224944 - 1950 WP_009937694.1 cadmium-translocating P-type ATPase -
FPK01_RS10365 2224891..2227230 + 2340 Protein_2048 HAD-IC family P-type ATPase -

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

(5-112)

Antitoxin

Ribbon-helix-helix protein, CopG

(5-38)


Sequences

Toxin        


Download         Length: 115 a.a.        Molecular weight: 12230.12 Da        Isoelectric Point: 9.8887

>T130491 WP_003410010.1 NZ_CP041808:c2222653-2222309 [Mycobacterium tuberculosis]
VVISRAEIYWADLGPPSGSQPAKRRPVLVIQSDPYNASRLATVIAAVITSNTALAAMPGNVFLPATTTRLPRDSVVNVTA
IVTLNKTDLTDRVGEVPASLMHEVDRGLRRVLDL

Download         Length: 345 bp

>T130491 NZ_CP041808:c2222653-2222309 [Mycobacterium tuberculosis]
GTGGTGATTAGTCGTGCCGAGATCTACTGGGCTGACCTCGGGCCGCCATCAGGCAGTCAGCCGGCGAAGCGCCGCCCGGT
GCTCGTAATCCAGTCAGATCCGTACAACGCAAGTCGCCTTGCCACTGTGATCGCAGCGGTGATCACGTCCAATACGGCGC
TGGCGGCAATGCCCGGCAACGTGTTCTTGCCCGCGACCACAACGCGACTGCCACGTGACTCGGTCGTCAACGTCACGGCG
ATTGTCACGCTCAACAAGACTGACCTCACCGACCGAGTTGGGGAGGTGCCAGCGAGCTTGATGCACGAGGTTGACCGAGG
ACTTCGTCGCGTACTGGACCTTTGA

Antitoxin


Download         Length: 83 a.a.        Molecular weight: 9290.34 Da        Isoelectric Point: 4.3757

>AT130491 WP_003410014.1 NZ_CP041808:c2222895-2222647 [Mycobacterium tuberculosis]
MKTAISLPDETFDRVSRRASELGMSRSEFFTKAAQRYLHELDAQLLTGQIDRALESIHGTDEAEALAVANAYRVLETMDD
EW

Download         Length: 249 bp

>AT130491 NZ_CP041808:c2222895-2222647 [Mycobacterium tuberculosis]
ATGAAGACAGCTATTTCTCTGCCGGATGAGACGTTCGATCGGGTATCGCGGCGTGCGAGTGAGCTCGGCATGAGTCGGTC
CGAGTTCTTCACGAAGGCTGCGCAGCGCTACCTGCACGAGCTGGACGCCCAATTGCTCACGGGCCAGATCGACAGGGCTC
TAGAGAGCATCCATGGCACCGACGAAGCGGAGGCCCTCGCCGTGGCCAACGCATACCGCGTGCTAGAAACCATGGACGAT
GAGTGGTGA

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
PDB 5HK3
PDB 5HK0
PDB 5HKC

Antitoxin

Source ID Structure
PDB 7WJ0
PDB 7WNR
AlphaFold DB A0A7U4FAW9

References