Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN_Sll0205-like-Phd
Location 3134300..3134904 Replicon chromosome
Accession NZ_CP041792
Organism Mycobacterium tuberculosis strain SEA15230P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P71623
Locus tag FPK18_RS14740 Protein ID WP_003414492.1
Coordinates 3134300..3134692 (-) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A829CBY8
Locus tag FPK18_RS14745 Protein ID WP_003414495.1
Coordinates 3134689..3134904 (-) Length 72 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK18_RS14710 3129450..3130238 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
FPK18_RS14715 3130572..3131117 - 546 WP_003904931.1 DUF1802 family protein -
FPK18_RS14720 3131389..3132273 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein -
FPK18_RS14725 3132276..3133163 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin -
FPK18_RS14730 3133468..3134013 - 546 WP_003908074.1 DUF1802 family protein -
FPK18_RS14735 3134010..3134279 - 270 WP_003414489.1 DUF2277 family protein -
FPK18_RS14740 3134300..3134692 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin Toxin
FPK18_RS14745 3134689..3134904 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
FPK18_RS14750 3134951..3135700 + 750 WP_129446553.1 enoyl-CoA hydratase -
FPK18_RS14755 3135779..3136861 - 1083 WP_003414499.1 ABC transporter ATP-binding protein -
FPK18_RS14760 3136854..3138164 - 1311 WP_003414501.1 ABC transporter substrate-binding protein -
FPK18_RS14765 3138167..3138994 - 828 WP_003414504.1 carbohydrate ABC transporter permease -
FPK18_RS14770 3138991..3139902 - 912 WP_003414505.1 sugar ABC transporter permease -

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

VapC-like Sll0205 protein, PIN domain

(5-130)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(2-46)


Sequences

Toxin        


Download         Length: 131 a.a.        Molecular weight: 14610.74 Da        Isoelectric Point: 6.7594

>T129547 WP_003414492.1 NZ_CP041792:c3134692-3134300 [Mycobacterium tuberculosis]
MTTVLLDSHVAYWWSAEPQRLSMAASQAIEHADELAVAAISWFELAWLAEQERIQLAIPVLSWLQQLAEHVRTVGITPSV
AATAVALPSSFPGDPADRLIYATAIEHGWRLVTKDRRLRSHRHPRPVTVW

Download         Length: 393 bp

>T129547 NZ_CP041792:c3134692-3134300 [Mycobacterium tuberculosis]
ATGACGACGGTGCTGCTCGACTCGCATGTGGCCTACTGGTGGTCGGCCGAGCCGCAGCGTCTCAGCATGGCGGCGAGCCA
GGCCATCGAACACGCCGACGAGCTCGCCGTCGCCGCGATTTCGTGGTTCGAGCTGGCTTGGCTTGCCGAACAGGAACGCA
TCCAACTGGCGATTCCGGTGCTGTCCTGGCTTCAGCAGCTGGCCGAGCACGTTCGCACCGTCGGTATCACGCCCTCGGTC
GCCGCCACGGCGGTGGCGCTGCCCTCGTCGTTCCCCGGCGATCCGGCCGACCGGTTGATCTACGCCACCGCGATCGAACA
CGGCTGGCGGCTGGTGACCAAGGACCGGCGGCTACGCAGTCATCGGCACCCACGACCGGTCACCGTCTGGTAG

Antitoxin


Download         Length: 72 a.a.        Molecular weight: 7511.55 Da        Isoelectric Point: 4.9732

>AT129547 WP_003414495.1 NZ_CP041792:c3134904-3134689 [Mycobacterium tuberculosis]
MTATEVKAKILSLLDEVAQGEEIEITKHGRTVARLVAATGPHALKGRFSGVAMAAVDDDELFTTGVSWNVS

Download         Length: 216 bp

>AT129547 NZ_CP041792:c3134904-3134689 [Mycobacterium tuberculosis]
ATGACCGCTACGGAGGTGAAGGCGAAGATCCTCTCCTTGCTTGATGAAGTGGCCCAGGGCGAGGAGATCGAGATCACCAA
ACACGGCCGCACCGTGGCCCGGCTGGTGGCAGCGACGGGGCCGCACGCGCTGAAGGGTCGATTCTCGGGTGTGGCGATGG
CGGCCGTGGATGACGACGAACTCTTCACCACCGGGGTTTCGTGGAACGTTTCATGA

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 A0A7U4BWM8

Antitoxin

Source ID Structure
AlphaFold DB A0A829CBY8

References