Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) mbcAT/RES-TIGR02293
Location 2245389..2246287 Replicon chromosome
Accession NZ_CP041792
Organism Mycobacterium tuberculosis strain SEA15230P6C4

Toxin (Protein)


Gene name mbcT Uniprot ID P64908
Locus tag FPK18_RS10395 Protein ID WP_003410001.1
Coordinates 2245389..2245949 (-) Length 187 a.a.

Antitoxin (Protein)


Gene name mbcA Uniprot ID P64910
Locus tag FPK18_RS10400 Protein ID WP_003410003.1
Coordinates 2245946..2246287 (-) Length 114 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK18_RS10365 2240558..2241211 - 654 WP_003409976.1 cutinase Cfp21 -
FPK18_RS10370 2241326..2241556 + 231 WP_003409980.1 DUF167 domain-containing protein -
FPK18_RS10375 2241641..2242552 - 912 WP_003409986.1 ArgP/LysG family DNA-binding transcriptional regulator -
FPK18_RS10380 2242661..2243260 + 600 WP_003409989.1 L-lysine exporter -
FPK18_RS10385 2243676..2244104 + 429 WP_003409992.1 cellulose-binding protein -
FPK18_RS10390 2244330..2244869 + 540 WP_003900446.1 23S rRNA (adenine(2058)-N(6))-methyltransferase Erm(37) -
FPK18_RS10395 2245389..2245949 - 561 WP_003410001.1 RES family NAD+ phosphorylase Toxin
FPK18_RS10400 2245946..2246287 - 342 WP_003410003.1 DUF2384 domain-containing protein Antitoxin
FPK18_RS10405 2246373..2246630 + 258 WP_003410006.1 hypothetical protein -
FPK18_RS10410 2246531..2246866 - 336 WP_003410009.1 dehydrogenase -
FPK18_RS10415 2246955..2247299 - 345 WP_003410010.1 type II toxin-antitoxin system toxin endoribonuclease MazF6 -
FPK18_RS10420 2247293..2247541 - 249 WP_003410014.1 ribbon-helix-helix protein, CopG family -
FPK18_RS10425 2247641..2249956 - 2316 WP_129446508.1 cation transporter ATPase CptG -
FPK18_RS10430 2249953..2250225 - 273 WP_003903706.1 DUF1490 family protein -
FPK18_RS10435 2250278..2250634 - 357 WP_003410018.1 Cd(II)/Pb(II)-sensing metalloregulatory transcriptional regulator CmtR -
FPK18_RS10440 2250791..2251132 + 342 Protein_2063 hemerythrin domain-containing 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

>T129530 WP_003410001.1 NZ_CP041792:c2245949-2245389 [Mycobacterium tuberculosis]
VSDALDEGLVQRIDARGTIEWSETCYRYTGAHRDALSGEGARRFGGRWNPPLLFPAIYLADSAQACMVEVERAAQAASTT
AEKMLEAAYRLHTIDVTDLAVLDLTTPQAREAVGLENDDIYGDDWSGCQAVGHAAWFLHMQGVLVPAAGGVGLVVTAYEQ
RTRPGQLQLRQSVDLTPALYQELRAT

Download         Length: 561 bp

>T129530 NZ_CP041792:c2245949-2245389 [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

>AT129530 WP_003410003.1 NZ_CP041792:c2246287-2245946 [Mycobacterium tuberculosis]
MGVNVLASTVSGAIERLGLTYEEVGDIVDASPRSVARWTAGQVVPQRLNKQRLIELAYVADALAEVLPRDQANVWMFSPN
RLLEHRKPADLVRDGEYQRVLALIDAMAEGVFV

Download         Length: 342 bp

>AT129530 NZ_CP041792:c2246287-2245946 [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