Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN_Sll0205-like-Phd
Location 3125150..3125754 Replicon chromosome
Accession NC_021251
Organism Mycobacterium tuberculosis CCDC5079

Toxin (Protein)


Gene name vapC Uniprot ID P71623
Locus tag CFBS_RS14930 Protein ID WP_003414492.1
Coordinates 3125150..3125542 (-) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A829CBY8
Locus tag CFBS_RS14935 Protein ID WP_003414495.1
Coordinates 3125539..3125754 (-) Length 72 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CFBS_RS14900 3120300..3121088 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
CFBS_RS14905 3121422..3121967 - 546 WP_014584866.1 DUF1802 family protein -
CFBS_RS14910 3122239..3123123 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein -
CFBS_RS14915 3123126..3124013 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin -
CFBS_RS14920 3124318..3124863 - 546 WP_003910939.1 DUF1802 family protein -
CFBS_RS14925 3124860..3125129 - 270 WP_003414489.1 DUF2277 family protein -
CFBS_RS14930 3125150..3125542 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin Toxin
CFBS_RS14935 3125539..3125754 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
CFBS_RS14940 3125801..3126550 + 750 WP_003902358.1 enoyl-CoA hydratase -
CFBS_RS14945 3126629..3127711 - 1083 WP_003414499.1 ABC transporter ATP-binding protein -
CFBS_RS14950 3127704..3129014 - 1311 WP_003414501.1 ABC transporter substrate-binding protein -
CFBS_RS14955 3129017..3129844 - 828 WP_003414504.1 carbohydrate ABC transporter permease -
CFBS_RS14960 3129841..3130752 - 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

>T29494 WP_003414492.1 NC_021251:c3125542-3125150 [Mycobacterium tuberculosis CCDC5079]
MTTVLLDSHVAYWWSAEPQRLSMAASQAIEHADELAVAAISWFELAWLAEQERIQLAIPVLSWLQQLAEHVRTVGITPSV
AATAVALPSSFPGDPADRLIYATAIEHGWRLVTKDRRLRSHRHPRPVTVW

Download         Length: 393 bp

>T29494 NC_021251:c3125542-3125150 [Mycobacterium tuberculosis CCDC5079]
ATGACGACGGTGCTGCTCGACTCGCATGTGGCCTACTGGTGGTCGGCCGAGCCGCAGCGTCTCAGCATGGCGGCGAGCCA
GGCCATCGAACACGCCGACGAGCTCGCCGTCGCCGCGATTTCGTGGTTCGAGCTGGCTTGGCTTGCCGAACAGGAACGCA
TCCAACTGGCGATTCCGGTGCTGTCCTGGCTTCAGCAGCTGGCCGAGCACGTTCGCACCGTCGGTATCACGCCCTCGGTC
GCCGCCACGGCGGTGGCGCTGCCCTCGTCGTTCCCCGGCGATCCGGCCGACCGGTTGATCTACGCCACCGCGATCGAACA
CGGCTGGCGGCTGGTGACCAAGGACCGGCGGCTACGCAGTCATCGGCACCCACGACCGGTCACCGTCTGGTAG

Antitoxin


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

>AT29494 WP_003414495.1 NC_021251:c3125754-3125539 [Mycobacterium tuberculosis CCDC5079]
MTATEVKAKILSLLDEVAQGEEIEITKHGRTVARLVAATGPHALKGRFSGVAMAAVDDDELFTTGVSWNVS

Download         Length: 216 bp

>AT29494 NC_021251:c3125754-3125539 [Mycobacterium tuberculosis CCDC5079]
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