73037

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 3119488..3120119 Replicon chromosome
Accession NZ_CP019613
Organism Mycobacterium tuberculosis strain H112

Toxin (Protein)


Gene name mazF Uniprot ID A0A7U4F9D0
Locus tag B0W98_RS15365 Protein ID WP_003405820.1
Coordinates 3119488..3119799 (-) Length 104 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TGZ7
Locus tag B0W98_RS15370 Protein ID WP_003405836.1
Coordinates 3119799..3120119 (-) Length 107 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B0W98_RS15345 3114969..3116393 - 1425 WP_003405805.1 class II fumarate hydratase -
B0W98_RS15350 3116424..3117512 - 1089 WP_003898726.1 class II fructose-bisphosphatase -
B0W98_RS15355 3117511..3118212 + 702 WP_003405815.1 DUF4245 domain-containing protein -
B0W98_RS15360 3118219..3119376 - 1158 WP_003898727.1 AI-2E family transporter -
B0W98_RS15365 3119488..3119799 - 312 WP_003405820.1 type II toxin-antitoxin system toxin endoribonuclease MazF3 Toxin
B0W98_RS15370 3119799..3120119 - 321 WP_003405836.1 type II toxin-antitoxin system antitoxin MazE3 Antitoxin
B0W98_RS15375 3120129..3121654 + 1526 Protein_2895 carboxylesterase/lipase family protein -
B0W98_RS15380 3121672..3122784 - 1113 WP_003405840.1 3 beta-hydroxysteroid dehydrogenase/delta 5-->4-isomerase -
B0W98_RS15385 3122794..3123051 - 258 WP_003405844.1 exodeoxyribonuclease VII small subunit -
B0W98_RS15390 3123041..3124288 - 1248 WP_003405846.1 exodeoxyribonuclease VII large subunit -
B0W98_RS15395 3124285..3124923 - 639 WP_003898730.1 lipid droplet-associated 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

(8-85)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 104 a.a.        Molecular weight: 11061.82 Da        Isoelectric Point: 4.9371

>T73037 WP_003405820.1 NZ_CP019613:c3119799-3119488 [Mycobacterium tuberculosis]
MRPIHIAQLDKARPVLILTREVVRPHLTNVTVAPITTTVRGLATEVPVDAVNGLNQPSVVSCDNIQTIPVCDLGRQIGYL
LASQEPALAEAIGNAFDLDWVVA

Download         Length: 312 bp

>T73037 NZ_CP019613:c3119799-3119488 [Mycobacterium tuberculosis]
ATGCGACCTATCCACATCGCACAGCTTGACAAGGCTAGACCCGTCCTGATCCTTACCCGCGAGGTCGTACGTCCGCACCT
CACGAACGTCACCGTCGCCCCGATCACGACAACCGTGCGTGGGCTAGCCACCGAAGTCCCGGTAGACGCGGTGAACGGGC
TGAATCAACCGTCAGTCGTCAGCTGCGACAACATCCAAACGATCCCGGTGTGTGACCTTGGTCGTCAAATCGGCTACCTG
CTCGCGTCGCAGGAGCCGGCTCTAGCCGAGGCCATCGGCAACGCGTTCGACCTCGATTGGGTGGTGGCATAG

Antitoxin


Download         Length: 107 a.a.        Molecular weight: 11394.83 Da        Isoelectric Point: 5.1236

>AT73037 WP_003405836.1 NZ_CP019613:c3120119-3119799 [Mycobacterium tuberculosis]
MYLPWGVVLAGGANGFGAGAYQTGTICEVSTQIAVRLPDEIVAFIDDEVRGQHARSRAAVVLRALERERRRRLAERDAEI
LATNTSATGDLDTLAGHCARTALDID

Download         Length: 321 bp

>AT73037 NZ_CP019613:c3120119-3119799 [Mycobacterium tuberculosis]
ATGTACCTACCCTGGGGGGTCGTCCTCGCCGGCGGCGCGAACGGTTTTGGGGCGGGTGCATACCAAACTGGTACCATCTG
TGAAGTGAGTACACAGATTGCGGTTCGCTTGCCCGATGAGATTGTCGCGTTCATCGACGACGAAGTCCGGGGACAGCATG
CCCGTAGCCGTGCGGCTGTCGTGCTGCGGGCGCTGGAACGGGAACGCCGCCGTCGTCTCGCCGAACGCGACGCGGAGATC
CTCGCCACCAACACGTCAGCCACGGGTGATCTGGATACGCTGGCCGGCCACTGCGCTCGTACCGCCCTCGACATCGACTG
A

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 A0A7U4F9D0

Antitoxin

Source ID Structure
AlphaFold DB G0TGZ7

References