Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) unclassified/-
Location 2979168..2979816 Replicon chromosome
Accession NZ_CP041814
Organism Mycobacterium tuberculosis strain SEA06535P6C4

Toxin (Protein)


Gene name novel[antitoxin] Uniprot ID P9WJ12
Locus tag FPJ95_RS13875 Protein ID WP_003899414.1
Coordinates 2979168..2979491 (-) Length 108 a.a.

Antitoxin (Protein)


Gene name novel[toxin] Uniprot ID P9WJ10
Locus tag FPJ95_RS13880 Protein ID WP_003899415.1
Coordinates 2979571..2979816 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ95_RS13845 2974491..2975489 + 999 WP_003900538.1 tyrosine-type recombinase/integrase -
FPJ95_RS13850 2975503..2975967 + 465 WP_003900539.1 ParB N-terminal domain-containing protein -
FPJ95_RS13855 2975955..2976206 + 252 WP_003908028.1 hypothetical protein -
FPJ95_RS13860 2976377..2977816 - 1440 WP_003899411.1 phage major capsid protein -
FPJ95_RS13865 2977824..2978357 - 534 WP_003899412.1 HK97 family phage prohead protease -
FPJ95_RS13870 2978510..2979001 - 492 WP_003900541.1 phage terminase small subunit P27 family -
FPJ95_RS13875 2979168..2979491 - 324 WP_003899414.1 type II toxin-antitoxin system toxin Toxin
FPJ95_RS13880 2979571..2979816 - 246 WP_003899415.1 type II toxin-antitoxin system antitoxin Antitoxin
FPJ95_RS13885 2979813..2981240 - 1428 WP_003899416.1 DUF3631 domain-containing protein -
FPJ95_RS13890 2981242..2981634 - 393 WP_003899417.1 DUF2742 domain-containing protein -
FPJ95_RS13895 2981631..2981891 - 261 WP_003899418.1 helix-turn-helix domain-containing protein -
FPJ95_RS13900 2981908..2982270 - 363 WP_003900543.1 hypothetical protein -
FPJ95_RS13905 2982273..2983400 - 1128 WP_003899420.1 site-specific integrase -
FPJ95_RS13910 2983545..2983772 - 228 WP_003899421.1 hypothetical protein -
FPJ95_RS13915 2983769..2984158 - 390 WP_003899422.1 hypothetical protein -
FPJ95_RS13920 2984064..2984336 + 273 WP_003900544.1 hypothetical protein -
FPJ95_RS13925 2984435..2984668 + 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 - - 2976377..2983400 7023


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

(7-116)

Antitoxin

SpoVT-AbrB domain

(5-37)


Sequences

Toxin        


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

>T130868 WP_003899414.1 NZ_CP041814:c2979491-2979168 [Mycobacterium tuberculosis]
MTHKRTKRQPAIAAGLNAPRRNRVGRQHGWPADVPSAEQRRAQRQRDLEAIRRAYAEMVATSHEIDDDTAELALLSMHLD
DEQRRLEAGMKLGWHPYHFPDEPDSKQ

Download         Length: 324 bp

>T130868 NZ_CP041814:c2979491-2979168 [Mycobacterium tuberculosis]
TTGACCCACAAGCGCACTAAACGCCAGCCAGCCATCGCCGCAGGGCTCAACGCCCCGCGTCGGAATCGCGTTGGGCGGCA
ACATGGTTGGCCGGCCGACGTTCCGTCCGCCGAGCAGCGCCGCGCCCAACGGCAGCGCGACCTCGAGGCTATCCGCCGAG
CGTACGCCGAGATGGTGGCGACATCACACGAAATCGACGACGACACAGCCGAACTGGCGCTGTTGTCGATGCATCTCGAC
GATGAGCAGCGCCGGCTTGAGGCGGGGATGAAGCTCGGCTGGCATCCGTATCACTTCCCCGACGAACCCGACAGCAAACA
GTGA

Antitoxin


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

>AT130868 WP_003899415.1 NZ_CP041814:c2979816-2979571 [Mycobacterium tuberculosis]
MSGHALAARTLLAAADELVGGPPVEASAAALAGDAAGAWRTAAVELARALVRAVAESHGVAAVLFAATAAAAAAVDRGDP
P

Download         Length: 246 bp

>AT130868 NZ_CP041814:c2979816-2979571 [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