Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 3180826..3181457 Replicon chromosome
Accession NZ_CP041815
Organism Mycobacterium tuberculosis strain SEA02010036P6C4

Toxin (Protein)


Gene name mazF Uniprot ID A0A7U4F9D0
Locus tag FPJ94_RS14775 Protein ID WP_003405820.1
Coordinates 3181146..3181457 (+) Length 104 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TGZ7
Locus tag FPJ94_RS14770 Protein ID WP_003405836.1
Coordinates 3180826..3181146 (+) Length 107 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ94_RS14745 3176022..3176660 + 639 WP_003898730.1 lipid droplet-associated protein -
FPJ94_RS14750 3176657..3177904 + 1248 WP_003405846.1 exodeoxyribonuclease VII large subunit -
FPJ94_RS14755 3177894..3178151 + 258 WP_003405844.1 exodeoxyribonuclease VII small subunit -
FPJ94_RS14760 3178161..3179273 + 1113 WP_003405840.1 3 beta-hydroxysteroid dehydrogenase/delta 5-->4-isomerase -
FPJ94_RS14765 3179291..3180816 - 1526 Protein_2921 carboxylesterase/lipase family protein -
FPJ94_RS14770 3180826..3181146 + 321 WP_003405836.1 type II toxin-antitoxin system antitoxin MazE3 Antitoxin
FPJ94_RS14775 3181146..3181457 + 312 WP_003405820.1 type II toxin-antitoxin system toxin endoribonuclease MazF3 Toxin
FPJ94_RS14780 3181569..3182726 + 1158 WP_003898727.1 AI-2E family transporter -
FPJ94_RS14785 3182733..3183377 - 645 WP_003915494.1 DUF4245 domain-containing protein -
FPJ94_RS14790 3183433..3184521 + 1089 WP_003898726.1 class II fructose-bisphosphatase -
FPJ94_RS14795 3184552..3185976 + 1425 WP_003405805.1 class II fumarate hydratase -

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

>T130927 WP_003405820.1 NZ_CP041815:3181146-3181457 [Mycobacterium tuberculosis]
MRPIHIAQLDKARPVLILTREVVRPHLTNVTVAPITTTVRGLATEVPVDAVNGLNQPSVVSCDNIQTIPVCDLGRQIGYL
LASQEPALAEAIGNAFDLDWVVA

Download         Length: 312 bp

>T130927 NZ_CP041815:3181146-3181457 [Mycobacterium tuberculosis]
ATGCGACCTATCCACATCGCACAGCTTGACAAGGCTAGACCCGTCCTGATCCTTACCCGCGAGGTCGTACGTCCGCACCT
CACGAACGTCACCGTCGCCCCGATCACGACAACCGTGCGTGGGCTAGCCACCGAAGTCCCGGTAGACGCGGTGAACGGGC
TGAATCAACCGTCAGTCGTCAGCTGCGACAACATCCAAACGATCCCGGTGTGTGACCTTGGTCGTCAAATCGGCTACCTG
CTCGCGTCGCAGGAGCCGGCTCTAGCCGAGGCCATCGGCAACGCGTTCGACCTCGATTGGGTGGTGGCATAG

Antitoxin


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

>AT130927 WP_003405836.1 NZ_CP041815:3180826-3181146 [Mycobacterium tuberculosis]
MYLPWGVVLAGGANGFGAGAYQTGTICEVSTQIAVRLPDEIVAFIDDEVRGQHARSRAAVVLRALERERRRRLAERDAEI
LATNTSATGDLDTLAGHCARTALDID

Download         Length: 321 bp

>AT130927 NZ_CP041815:3180826-3181146 [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