Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) unclassified/-
Location 2988582..2989230 Replicon chromosome
Accession NZ_CP041833
Organism Mycobacterium tuberculosis strain 2-0046P6C4

Toxin (Protein)


Gene name novel[antitoxin] Uniprot ID P9WJ12
Locus tag FPJ75_RS13905 Protein ID WP_003899414.1
Coordinates 2988582..2988905 (-) Length 108 a.a.

Antitoxin (Protein)


Gene name novel[toxin] Uniprot ID P9WJ10
Locus tag FPJ75_RS13910 Protein ID WP_003899415.1
Coordinates 2988985..2989230 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ75_RS13875 2983905..2984903 + 999 WP_003900538.1 tyrosine-type recombinase/integrase -
FPJ75_RS13880 2984917..2985381 + 465 WP_003900539.1 ParB N-terminal domain-containing protein -
FPJ75_RS13885 2985369..2985620 + 252 WP_003908028.1 hypothetical protein -
FPJ75_RS13890 2985791..2987230 - 1440 WP_003899411.1 phage major capsid protein -
FPJ75_RS13895 2987238..2987771 - 534 WP_003899412.1 HK97 family phage prohead protease -
FPJ75_RS13900 2987924..2988415 - 492 WP_003900541.1 phage terminase small subunit P27 family -
FPJ75_RS13905 2988582..2988905 - 324 WP_003899414.1 type II toxin-antitoxin system toxin Toxin
FPJ75_RS13910 2988985..2989230 - 246 WP_003899415.1 type II toxin-antitoxin system antitoxin Antitoxin
FPJ75_RS13915 2989227..2990654 - 1428 WP_003899416.1 DUF3631 domain-containing protein -
FPJ75_RS13920 2990656..2991048 - 393 WP_003899417.1 DUF2742 domain-containing protein -
FPJ75_RS13925 2991045..2991305 - 261 WP_003899418.1 helix-turn-helix domain-containing protein -
FPJ75_RS13930 2991322..2991684 - 363 WP_003900543.1 hypothetical protein -
FPJ75_RS13935 2991687..2992814 - 1128 WP_003899420.1 site-specific integrase -
FPJ75_RS13940 2992959..2993186 - 228 WP_003899421.1 hypothetical protein -
FPJ75_RS13945 2993183..2993572 - 390 WP_003899422.1 hypothetical protein -
FPJ75_RS13950 2993478..2993750 + 273 WP_003900544.1 hypothetical protein -
FPJ75_RS13955 2993849..2994082 + 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 - - 2983905..2992814 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

Type I toxin-antitoxin system, toxin Ldr

(1-35)

Antitoxin


No domain identified.



Sequences

Toxin        


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

>T132019 WP_003899414.1 NZ_CP041833:c2988905-2988582 [Mycobacterium tuberculosis]
MTHKRTKRQPAIAAGLNAPRRNRVGRQHGWPADVPSAEQRRAQRQRDLEAIRRAYAEMVATSHEIDDDTAELALLSMHLD
DEQRRLEAGMKLGWHPYHFPDEPDSKQ

Download         Length: 324 bp

>T132019 NZ_CP041833:c2988905-2988582 [Mycobacterium tuberculosis]
TTGACCCACAAGCGCACTAAACGCCAGCCAGCCATCGCCGCAGGGCTCAACGCCCCGCGTCGGAATCGCGTTGGGCGGCA
ACATGGTTGGCCGGCCGACGTTCCGTCCGCCGAGCAGCGCCGCGCCCAACGGCAGCGCGACCTCGAGGCTATCCGCCGAG
CGTACGCCGAGATGGTGGCGACATCACACGAAATCGACGACGACACAGCCGAACTGGCGCTGTTGTCGATGCATCTCGAC
GATGAGCAGCGCCGGCTTGAGGCGGGGATGAAGCTCGGCTGGCATCCGTATCACTTCCCCGACGAACCCGACAGCAAACA
GTGA

Antitoxin


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

>AT132019 WP_003899415.1 NZ_CP041833:c2989230-2988985 [Mycobacterium tuberculosis]
MSGHALAARTLLAAADELVGGPPVEASAAALAGDAAGAWRTAAVELARALVRAVAESHGVAAVLFAATAAAAAAVDRGDP
P

Download         Length: 246 bp

>AT132019 NZ_CP041833:c2989230-2988985 [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