Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mbcAT/RES-TIGR02293
Location 2250984..2251882 Replicon chromosome
Accession NZ_CP069067
Organism Mycobacterium tuberculosis strain N1268

Toxin (Protein)


Gene name mbcT Uniprot ID P64908
Locus tag JN146_RS10545 Protein ID WP_003410001.1
Coordinates 2250984..2251544 (-) Length 187 a.a.

Antitoxin (Protein)


Gene name mbcA Uniprot ID P64910
Locus tag JN146_RS10550 Protein ID WP_003410003.1
Coordinates 2251541..2251882 (-) Length 114 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN146_RS10515 2246153..2246806 - 654 WP_003409976.1 cutinase Cfp21 -
JN146_RS10520 2246921..2247151 + 231 WP_003409980.1 DUF167 domain-containing protein -
JN146_RS10525 2247236..2248147 - 912 WP_003409986.1 ArgP/LysG family DNA-binding transcriptional regulator -
JN146_RS10530 2248256..2248855 + 600 WP_003409989.1 L-lysine exporter -
JN146_RS10535 2249271..2249699 + 429 WP_003409992.1 cellulose-binding protein -
JN146_RS10540 2249925..2250464 + 540 WP_003900446.1 23S rRNA (adenine(2058)-N(6))-methyltransferase Erm(37) -
JN146_RS10545 2250984..2251544 - 561 WP_003410001.1 RES family NAD+ phosphorylase Toxin
JN146_RS10550 2251541..2251882 - 342 WP_003410003.1 DUF2384 domain-containing protein Antitoxin
JN146_RS10555 2251968..2252225 + 258 WP_003410006.1 hypothetical protein -
JN146_RS10560 2252126..2252461 - 336 WP_003410009.1 dehydrogenase -
JN146_RS10565 2252552..2252896 - 345 WP_003410010.1 type II toxin-antitoxin system toxin endoribonuclease MazF6 -
JN146_RS10570 2252890..2253138 - 249 WP_003410014.1 ribbon-helix-helix protein, CopG family -
JN146_RS10575 2253238..2254050 - 813 Protein_2091 cation transporter ATPase CptG -
JN146_RS10580 2254001..2254891 + 891 WP_078441325.1 universal stress 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

RES domain

(25-148)

Antitoxin

Antitoxin Xre/MbcA/ParS-like, toxin-binding domain

(69-110)


Sequences

Toxin        


Download         Length: 187 a.a.        Molecular weight: 20248.70 Da        Isoelectric Point: 4.5091

>T189190 WP_003410001.1 NZ_CP069067:c2251544-2250984 [Mycobacterium tuberculosis]
VSDALDEGLVQRIDARGTIEWSETCYRYTGAHRDALSGEGARRFGGRWNPPLLFPAIYLADSAQACMVEVERAAQAASTT
AEKMLEAAYRLHTIDVTDLAVLDLTTPQAREAVGLENDDIYGDDWSGCQAVGHAAWFLHMQGVLVPAAGGVGLVVTAYEQ
RTRPGQLQLRQSVDLTPALYQELRAT

Download         Length: 561 bp

>T189190 NZ_CP090687:c1369778-1369485 [Burkholderia multivorans]
ATGGTTACTTTGCTGCGATCCACGGAGTTCAACGATTGGCTTGCCAACCTGCGCGATCAGCGCGGCAAGGCCCGAATCGC
AGCCCGCCTGATCAGCGCGCAACTCGGCAACTTCGGCGAGTACCGTGTGCTCGACGAAGGGGTCTGCGAACTGAAGATCG
ATTTCGGTCCGGGCTACCGCGTGTATTACGTTCGACGCGGCGAAGTGGTCTACCTCCTTCTGTGCGGCGGCGACAAGTCA
ACGCAACGGAAGGACATCAAGCCCGTGCAGATGGCGCGCGAACTGAAGGAGTAA

Antitoxin


Download         Length: 114 a.a.        Molecular weight: 12488.33 Da        Isoelectric Point: 4.8359

>AT189190 WP_003410003.1 NZ_CP069067:c2251882-2251541 [Mycobacterium tuberculosis]
MGVNVLASTVSGAIERLGLTYEEVGDIVDASPRSVARWTAGQVVPQRLNKQRLIELAYVADALAEVLPRDQANVWMFSPN
RLLEHRKPADLVRDGEYQRVLALIDAMAEGVFV

Download         Length: 342 bp

>AT189190 NZ_CP090687:c1369481-1369197 [Burkholderia multivorans]
ATGACCAACTACACCGAGTTCGATGCGGCCGATTACCTCGACAACGATGAGGCGGTCGCGGAATTCCTCGCCGTCGCGGC
AGAGGACCCGAATCCTGACGTGTTCCTCGCGGCCGTCGCTGCGGTCGCGCGGGCGCGCGGTATGACGAAAGTTGCGGCAG
CCGCCGGCGTCGGACGCGTCGCGCTTCACAAGGCACTGACGCCCGGCGCGCACCCGCGCTACGAAACCGTGCAGAAAATC
ATCCGGTCGCTCGGCCTGCGCATGAGCTTCACGGTCGCGCACTAA

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 6FKG

Antitoxin

Source ID Structure
PDB 6FKG
AlphaFold DB A0A7U4FAE4

References