Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) unclassified/-
Location 2969777..2970425 Replicon chromosome
Accession NZ_CP017596
Organism Mycobacterium tuberculosis strain Beijing/391

Toxin (Protein)


Gene name novel[antitoxin] Uniprot ID P9WJ12
Locus tag BJM02_RS14520 Protein ID WP_003899414.1
Coordinates 2969777..2970100 (-) Length 108 a.a.

Antitoxin (Protein)


Gene name novel[toxin] Uniprot ID P9WJ10
Locus tag BJM02_RS14525 Protein ID WP_003899415.1
Coordinates 2970180..2970425 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BJM02_RS14490 2965100..2966098 + 999 WP_003900538.1 tyrosine-type recombinase/integrase -
BJM02_RS14495 2966112..2966576 + 465 WP_003900539.1 ParB N-terminal domain-containing protein -
BJM02_RS14500 2966564..2966815 + 252 WP_003908028.1 hypothetical protein -
BJM02_RS14505 2966986..2968425 - 1440 WP_003901443.1 phage major capsid protein -
BJM02_RS14510 2968433..2968966 - 534 WP_003899412.1 HK97 family phage prohead protease -
BJM02_RS14515 2969119..2969610 - 492 WP_003900541.1 phage terminase small subunit P27 family -
BJM02_RS14520 2969777..2970100 - 324 WP_003899414.1 type II toxin-antitoxin system toxin Toxin
BJM02_RS14525 2970180..2970425 - 246 WP_003899415.1 type II toxin-antitoxin system antitoxin Antitoxin
BJM02_RS14530 2970422..2971849 - 1428 WP_003899416.1 DUF3631 domain-containing protein -
BJM02_RS14535 2971851..2972243 - 393 WP_003899417.1 DUF2742 domain-containing protein -
BJM02_RS14540 2972240..2972500 - 261 WP_003899418.1 helix-turn-helix domain-containing protein -
BJM02_RS14545 2972517..2972879 - 363 WP_003900543.1 hypothetical protein -
BJM02_RS14550 2972882..2974009 - 1128 WP_003899420.1 site-specific integrase -
BJM02_RS14555 2974154..2974381 - 228 WP_003899421.1 hypothetical protein -
BJM02_RS14560 2974378..2974767 - 390 WP_003899422.1 hypothetical protein -
BJM02_RS14565 2974673..2974945 + 273 WP_003900544.1 hypothetical protein -
BJM02_RS14570 2975044..2975277 + 234 WP_003413717.1 hypothetical protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
inside Prophage - - 2965100..2974009 8909


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

PIN domain

(7-112)

Antitoxin

Predicted DNA-binding protein, ribbon-helix-helix domain

(16-47)


Sequences

Toxin        


Download         Length: 108 a.a.        Molecular weight: 12359.82 Da        Isoelectric Point: 8.6717

>T67665 WP_003899414.1 NZ_CP017596:c2970100-2969777 [Mycobacterium tuberculosis]
MTHKRTKRQPAIAAGLNAPRRNRVGRQHGWPADVPSAEQRRAQRQRDLEAIRRAYAEMVATSHEIDDDTAELALLSMHLD
DEQRRLEAGMKLGWHPYHFPDEPDSKQ

Download         Length: 324 bp

>T67665 NZ_CP017596:c2970100-2969777 [Mycobacterium tuberculosis]
TTGACCCACAAGCGCACTAAACGCCAGCCAGCCATCGCCGCAGGGCTCAACGCCCCGCGTCGGAATCGCGTTGGGCGGCA
ACATGGTTGGCCGGCCGACGTTCCGTCCGCCGAGCAGCGCCGCGCCCAACGGCAGCGCGACCTCGAGGCTATCCGCCGAG
CGTACGCCGAGATGGTGGCGACATCACACGAAATCGACGACGACACAGCCGAACTGGCGCTGTTGTCGATGCATCTCGAC
GATGAGCAGCGCCGGCTTGAGGCGGGGATGAAGCTCGGCTGGCATCCGTATCACTTCCCCGACGAACCCGACAGCAAACA
GTGA

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 7697.71 Da        Isoelectric Point: 4.8565

>AT67665 WP_003899415.1 NZ_CP017596:c2970425-2970180 [Mycobacterium tuberculosis]
MSGHALAARTLLAAADELVGGPPVEASAAALAGDAAGAWRTAAVELARALVRAVAESHGVAAVLFAATAAAAAAVDRGDP
P

Download         Length: 246 bp

>AT67665 NZ_CP017596:c2970425-2970180 [Mycobacterium tuberculosis]
ATGAGCGGCCACGCGTTGGCTGCTCGGACGTTGCTGGCCGCCGCGGACGAGCTTGTCGGCGGCCCGCCAGTCGAGGCTTC
GGCCGCCGCGCTGGCCGGCGACGCCGCGGGCGCATGGCGGACCGCGGCCGTCGAGCTTGCGCGAGCGTTGGTCCGCGCTG
TGGCGGAGTCGCACGGCGTCGCGGCCGTTTTGTTCGCCGCGACGGCCGCCGCGGCGGCGGCCGTCGACCGGGGTGATCCG
CCGTGA

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
AlphaFold DB A0A045IHC4

Antitoxin

Source ID Structure
AlphaFold DB A0A806JR81

References