Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/Txe-YefM
Location 3770444..3770973 Replicon chromosome
Accession NZ_CP023607
Organism Mycobacterium tuberculosis strain LE371

Toxin (Protein)


Gene name relE Uniprot ID G0TI95
Locus tag CP463_RS18375 Protein ID WP_003417760.1
Coordinates 3770716..3770973 (+) Length 86 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID G0TI94
Locus tag CP463_RS18370 Protein ID WP_003417757.1
Coordinates 3770444..3770719 (+) Length 92 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CP463_RS21950 3767242..3768679 - 1438 Protein_3471 FAD-binding oxidoreductase -
CP463_RS18355 3768782..3769171 + 390 WP_003417745.1 DUF732 domain-containing protein -
CP463_RS18360 3769185..3769478 - 294 WP_003417749.1 DUF3017 domain-containing protein -
CP463_RS18365 3769475..3770320 - 846 WP_003417751.1 bifunctional methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase -
CP463_RS18370 3770444..3770719 + 276 WP_003417757.1 type II toxin-antitoxin system antitoxin RelJ Antitoxin
CP463_RS18375 3770716..3770973 + 258 WP_003417760.1 Txe/YoeB family addiction module toxin Toxin
CP463_RS18380 3771015..3772205 + 1191 WP_012054356.1 NADH:flavin oxidoreductase -
CP463_RS18385 3772322..3772690 + 369 WP_003417765.1 FHA domain-containing protein -
CP463_RS18390 3772687..3773238 - 552 WP_003417767.1 pentapeptide repeat protein MfpA -
CP463_RS18395 3773245..3773826 - 582 WP_003417769.1 ATP/GTP-binding protein -
CP463_RS18400 3773807..3774175 - 369 WP_003417772.1 DUF742 domain-containing protein -
CP463_RS18405 3774153..3774545 - 393 WP_003417776.1 roadblock/LC7 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

Toxin YoeB

(6-85)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(2-72)


Sequences

Toxin        


Download         Length: 86 a.a.        Molecular weight: 10070.30 Da        Isoelectric Point: 6.4693

>T83787 WP_003417760.1 NZ_CP023607:3770716-3770973 [Mycobacterium tuberculosis]
VRSVNFDPDAWEDFLFWLAADRKTARRITRLIGEIQRDPFSGIGKPEPLQGELSGYWSRRIDDEHRLVYRAGDDEVTMLK
ARYHY

Download         Length: 258 bp

>T83787 NZ_CP023607:3770716-3770973 [Mycobacterium tuberculosis]
GTGAGAAGCGTCAACTTCGATCCCGATGCCTGGGAGGACTTCTTGTTCTGGCTGGCCGCTGATCGCAAAACGGCCCGTCG
GATCACCCGGTTGATCGGAGAAATTCAGCGTGATCCGTTCAGCGGGATCGGCAAACCCGAGCCGCTCCAAGGTGAGTTGT
CGGGATACTGGTCGCGCCGGATCGACGACGAACACCGGCTGGTGTATCGAGCGGGCGACGACGAAGTCACGATGCTGAAG
GCCCGATACCACTACTGA

Antitoxin


Download         Length: 92 a.a.        Molecular weight: 10194.35 Da        Isoelectric Point: 4.6652

>AT83787 WP_003417757.1 NZ_CP023607:3770444-3770719 [Mycobacterium tuberculosis]
MSISASEARQRLFPLIEQVNTDHQPVRITSRAGDAVLMSADDYDAWQETVYLLRSPENARRLMEAVARDKAGHSAFTKSV
DELREMAGGEE

Download         Length: 276 bp

>AT83787 NZ_CP023607:3770444-3770719 [Mycobacterium tuberculosis]
ATGAGCATCAGTGCGAGCGAGGCGAGGCAGCGCCTGTTTCCACTCATCGAACAGGTCAATACCGATCACCAGCCGGTGCG
GATCACCTCCCGGGCCGGCGATGCGGTGCTGATGTCCGCCGACGACTACGACGCGTGGCAGGAAACGGTCTATCTGCTGC
GCTCACCGGAGAACGCCAGGCGGTTGATGGAAGCGGTTGCCCGGGATAAGGCTGGGCACTCGGCTTTCACCAAGTCTGTA
GATGAGCTGCGGGAGATGGCCGGCGGCGAGGAGTGA

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 3OEI

Antitoxin

Source ID Structure
PDB 3CTO
PDB 3OEI
PDB 3D55
AlphaFold DB G0TI94

References