30031

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mazEF/MazF(toxin)
Location 1235830..1236461 Replicon chromosome
Accession NC_022350
Organism Mycobacterium tuberculosis str. Haarlem

Toxin (Protein)


Gene name mazF Uniprot ID P9WIH8
Locus tag TBHG_RS05860 Protein ID WP_003898728.1
Coordinates 1235830..1236141 (-) Length 104 a.a.

Antitoxin (Protein)


Gene name mazE Uniprot ID G0TGZ7
Locus tag TBHG_RS05865 Protein ID WP_003405836.1
Coordinates 1236141..1236461 (-) Length 107 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
TBHG_RS05840 1231311..1232735 - 1425 WP_003405805.1 class II fumarate hydratase -
TBHG_RS05845 1232766..1233854 - 1089 WP_003898726.1 class II fructose-bisphosphatase -
TBHG_RS05850 1233910..1234554 + 645 WP_003915494.1 DUF4245 domain-containing protein -
TBHG_RS05855 1234561..1235718 - 1158 WP_003898727.1 AI-2E family transporter -
TBHG_RS05860 1235830..1236141 - 312 WP_003898728.1 type II toxin-antitoxin system toxin endoribonuclease MazF3 Toxin
TBHG_RS05865 1236141..1236461 - 321 WP_003405836.1 type II toxin-antitoxin system antitoxin MazE3 Antitoxin
TBHG_RS20975 1236471..1237996 + 1526 Protein_1151 carboxylesterase/lipase family protein -
TBHG_RS05880 1238014..1239126 - 1113 WP_003405840.1 3 beta-hydroxysteroid dehydrogenase/delta 5-->4-isomerase -
TBHG_RS05885 1239136..1239393 - 258 WP_003405844.1 exodeoxyribonuclease VII small subunit -
TBHG_RS05890 1239383..1240630 - 1248 WP_003900275.1 exodeoxyribonuclease VII large subunit -
TBHG_RS05895 1240627..1241265 - 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: 11049.76 Da        Isoelectric Point: 4.9371

>T30031 WP_003898728.1 NC_022350:c1236141-1235830 [Mycobacterium tuberculosis str. Haarlem]
MRPIHIAQLDKARPVLILTREVVRPHLTNVTVAPITTTVRGLATEVPVDAVNGLNQPSVVSCDNTQTIPVCDLGRQIGYL
LASQEPALAEAIGNAFDLDWVVA

Download         Length: 312 bp

>T30031 NC_022350:c1236141-1235830 [Mycobacterium tuberculosis str. Haarlem]
ATGCGACCTATCCACATCGCACAGCTTGACAAGGCTAGACCCGTCCTGATCCTTACCCGCGAGGTCGTACGTCCGCACCT
CACGAACGTCACCGTCGCCCCGATCACGACAACCGTGCGTGGGCTAGCCACCGAAGTCCCGGTAGACGCGGTGAACGGGC
TGAATCAACCGTCAGTCGTCAGCTGCGACAACACCCAAACGATCCCGGTGTGTGACCTTGGTCGTCAAATCGGCTACCTG
CTCGCGTCGCAGGAGCCGGCTCTAGCCGAGGCCATCGGCAACGCGTTCGACCTCGATTGGGTGGTGGCATAG

Antitoxin


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

>AT30031 WP_003405836.1 NC_022350:c1236461-1236141 [Mycobacterium tuberculosis str. Haarlem]
MYLPWGVVLAGGANGFGAGAYQTGTICEVSTQIAVRLPDEIVAFIDDEVRGQHARSRAAVVLRALERERRRRLAERDAEI
LATNTSATGDLDTLAGHCARTALDID

Download         Length: 321 bp

>AT30031 NC_022350:c1236461-1236141 [Mycobacterium tuberculosis str. Haarlem]
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
PDB 5CCA
PDB 5UCT

Antitoxin

Source ID Structure
AlphaFold DB G0TGZ7

References