Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) relBE/Txe-YefM
Location 3780538..3781067 Replicon chromosome
Accession NZ_CP040689
Organism Mycobacterium tuberculosis complex sp. N0072

Toxin (Protein)


Gene name relE Uniprot ID G0TI95
Locus tag FF952_RS17730 Protein ID WP_003417760.1
Coordinates 3780810..3781067 (+) Length 86 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID G0TI94
Locus tag FF952_RS17725 Protein ID WP_003417757.1
Coordinates 3780538..3780813 (+) Length 92 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FF952_RS17690 (FF952_18325) 3777111..3777800 - 690 WP_003917774.1 BBE domain-containing protein -
FF952_RS17695 (FF952_18330) 3777987..3778358 - 372 WP_003417739.1 FAD-binding protein -
FF952_RS17700 3778256..3778474 - 219 WP_157132559.1 hypothetical protein -
FF952_RS17705 (FF952_18340) 3778501..3778761 - 261 WP_003417741.1 hypothetical protein -
FF952_RS17710 (FF952_18345) 3778876..3779265 + 390 WP_003417745.1 DUF732 domain-containing protein -
FF952_RS17715 (FF952_18350) 3779279..3779572 - 294 WP_003417749.1 DUF3017 domain-containing protein -
FF952_RS17720 (FF952_18355) 3779569..3780414 - 846 WP_003905054.1 bifunctional methylenetetrahydrofolate dehydrogenase/methenyltetrahydrofolate cyclohydrolase -
FF952_RS17725 (FF952_18360) 3780538..3780813 + 276 WP_003417757.1 type II toxin-antitoxin system antitoxin RelJ Antitoxin
FF952_RS17730 (FF952_18365) 3780810..3781067 + 258 WP_003417760.1 Txe/YoeB family addiction module toxin Toxin
FF952_RS17735 (FF952_18370) 3781109..3782299 + 1191 WP_003900033.1 NADH:flavin oxidoreductase -
FF952_RS17740 (FF952_18375) 3782416..3782784 + 369 WP_003417765.1 FHA domain-containing protein -
FF952_RS17745 (FF952_18380) 3782781..3783332 - 552 WP_003417767.1 pentapeptide repeat protein MfpA -
FF952_RS17750 (FF952_18385) 3783339..3783920 - 582 WP_015631560.1 ATP/GTP-binding protein -
FF952_RS17755 (FF952_18390) 3783901..3784269 - 369 WP_003417772.1 DUF742 domain-containing protein -
FF952_RS17760 (FF952_18395) 3784247..3784639 - 393 WP_003417776.1 serine protease inhibitor -

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

(6-85)

Antitoxin

(2-72)


Sequences


Toxin        


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

>T126615 WP_003417760.1 NZ_CP040689:3780810-3781067 [Mycobacterium tuberculosis complex sp. N0072]
VRSVNFDPDAWEDFLFWLAADRKTARRITRLIGEIQRDPFSGIGKPEPLQGELSGYWSRRIDDEHRLVYRAGDDEVTMLK
ARYHY

Download         Length: 258 bp

>T126615 NZ_CP040689:3780810-3781067 [Mycobacterium tuberculosis complex sp. N0072]
GTGAGAAGCGTCAACTTCGATCCCGATGCCTGGGAGGACTTCTTGTTCTGGCTGGCCGCTGATCGCAAAACGGCCCGTCG
GATCACCCGGTTGATCGGAGAAATTCAGCGTGATCCGTTCAGCGGGATCGGCAAACCCGAGCCGCTCCAAGGTGAGTTGT
CGGGATACTGGTCGCGCCGGATCGACGACGAACACCGGCTGGTGTATCGAGCGGGCGACGACGAAGTCACGATGCTGAAG
GCCCGATACCACTACTGA

Antitoxin


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

>AT126615 WP_003417757.1 NZ_CP040689:3780538-3780813 [Mycobacterium tuberculosis complex sp. N0072]
MSISASEARQRLFPLIEQVNTDHQPVRITSRAGDAVLMSADDYDAWQETVYLLRSPENARRLMEAVARDKAGHSAFTKSV
DELREMAGGEE

Download         Length: 276 bp

>AT126615 NZ_CP040689:3780538-3780813 [Mycobacterium tuberculosis complex sp. N0072]
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