Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mbcAT/RES-TIGR02293
Location 2238980..2239878 Replicon chromosome
Accession NZ_CP041841
Organism Mycobacterium tuberculosis strain 2-0021P6C4

Toxin (Protein)


Gene name mbcT Uniprot ID P64908
Locus tag FPJ67_RS10360 Protein ID WP_003410001.1
Coordinates 2238980..2239540 (-) Length 187 a.a.

Antitoxin (Protein)


Gene name mbcA Uniprot ID P64910
Locus tag FPJ67_RS10365 Protein ID WP_003410003.1
Coordinates 2239537..2239878 (-) Length 114 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ67_RS10330 2234149..2234802 - 654 WP_003409976.1 cutinase Cfp21 -
FPJ67_RS10335 2234917..2235147 + 231 WP_003409980.1 DUF167 domain-containing protein -
FPJ67_RS10340 2235232..2236143 - 912 WP_003409986.1 ArgP/LysG family DNA-binding transcriptional regulator -
FPJ67_RS10345 2236252..2236851 + 600 WP_003409989.1 L-lysine exporter -
FPJ67_RS10350 2237267..2237695 + 429 WP_003409992.1 cellulose-binding protein -
FPJ67_RS10355 2237921..2238460 + 540 WP_003900446.1 23S rRNA (adenine(2058)-N(6))-methyltransferase Erm(37) -
FPJ67_RS10360 2238980..2239540 - 561 WP_003410001.1 RES family NAD+ phosphorylase Toxin
FPJ67_RS10365 2239537..2239878 - 342 WP_003410003.1 DUF2384 domain-containing protein Antitoxin
FPJ67_RS10370 2239964..2240221 + 258 WP_003410006.1 hypothetical protein -
FPJ67_RS10375 2240122..2240457 - 336 WP_003410009.1 dehydrogenase -
FPJ67_RS10380 2240546..2240890 - 345 WP_003410010.1 type II toxin-antitoxin system toxin endoribonuclease MazF6 -
FPJ67_RS10385 2240884..2241132 - 249 WP_003410014.1 ribbon-helix-helix protein, CopG family -
FPJ67_RS10390 2241232..2243547 - 2316 WP_031582628.1 cation transporter ATPase CptG -
FPJ67_RS10395 2243544..2243816 - 273 WP_003410017.1 DUF1490 family protein -
FPJ67_RS10400 2243869..2244225 - 357 WP_003410018.1 Cd(II)/Pb(II)-sensing metalloregulatory transcriptional regulator CmtR -

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

>T132492 WP_003410001.1 NZ_CP041841:c2239540-2238980 [Mycobacterium tuberculosis]
VSDALDEGLVQRIDARGTIEWSETCYRYTGAHRDALSGEGARRFGGRWNPPLLFPAIYLADSAQACMVEVERAAQAASTT
AEKMLEAAYRLHTIDVTDLAVLDLTTPQAREAVGLENDDIYGDDWSGCQAVGHAAWFLHMQGVLVPAAGGVGLVVTAYEQ
RTRPGQLQLRQSVDLTPALYQELRAT

Download         Length: 561 bp

>T132492 NZ_CP041841:c2239540-2238980 [Mycobacterium tuberculosis]
GTGAGCGATGCCCTCGATGAAGGGCTCGTCCAGCGTATCGACGCACGCGGAACAATTGAGTGGTCGGAAACGTGCTACCG
GTATACCGGCGCGCACCGTGACGCCTTGTCCGGTGAGGGCGCGCGCAGATTCGGAGGCAGGTGGAATCCGCCGCTGCTCT
TTCCGGCGATCTATCTTGCTGATTCCGCCCAAGCCTGCATGGTTGAGGTGGAACGGGCGGCGCAAGCGGCTTCAACGACC
GCAGAGAAGATGCTCGAGGCGGCCTACCGACTACACACGATCGACGTCACGGACCTGGCCGTCCTCGATCTGACAACCCC
GCAAGCTCGGGAAGCCGTGGGGCTCGAGAACGACGACATCTATGGCGACGACTGGTCAGGGTGCCAGGCGGTCGGACATG
CGGCCTGGTTCTTGCACATGCAAGGTGTCCTCGTGCCGGCGGCGGGCGGTGTCGGCCTCGTTGTCACCGCGTATGAACAG
CGAACTCGGCCGGGCCAACTACAACTGCGACAAAGCGTCGATCTGACGCCTGCTCTTTACCAAGAACTTCGAGCCACGTA
G

Antitoxin


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

>AT132492 WP_003410003.1 NZ_CP041841:c2239878-2239537 [Mycobacterium tuberculosis]
MGVNVLASTVSGAIERLGLTYEEVGDIVDASPRSVARWTAGQVVPQRLNKQRLIELAYVADALAEVLPRDQANVWMFSPN
RLLEHRKPADLVRDGEYQRVLALIDAMAEGVFV

Download         Length: 342 bp

>AT132492 NZ_CP041841:c2239878-2239537 [Mycobacterium tuberculosis]
ATGGGAGTAAATGTGCTCGCCTCGACCGTGTCGGGTGCGATCGAGCGCTTGGGATTGACCTACGAGGAAGTCGGTGACAT
CGTCGATGCCTCGCCGCGTTCCGTGGCGCGATGGACCGCAGGTCAGGTGGTTCCCCAACGCCTCAACAAGCAACGACTTA
TCGAGCTGGCCTATGTCGCCGACGCCCTCGCGGAAGTGCTGCCGCGTGACCAGGCGAACGTGTGGATGTTTTCGCCGAAT
CGGTTACTGGAACACCGCAAGCCTGCCGACCTCGTGCGAGACGGCGAGTACCAACGCGTGTTGGCGCTCATCGACGCGAT
GGCGGAGGGAGTGTTCGTGTGA

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