Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN_Sll0205-like-Phd
Location 3126260..3126864 Replicon chromosome
Accession NZ_AP018033
Organism Mycobacterium tuberculosis strain HN-024

Toxin (Protein)


Gene name vapC Uniprot ID P71623
Locus tag CPZ07_RS15305 Protein ID WP_003414492.1
Coordinates 3126260..3126652 (-) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A829CBY8
Locus tag CPZ07_RS15310 Protein ID WP_003414495.1
Coordinates 3126649..3126864 (-) Length 72 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CPZ07_RS15275 3121410..3122198 - 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -
CPZ07_RS15280 3122532..3123077 - 546 WP_003904931.1 DUF1802 family protein -
CPZ07_RS15285 3123349..3124233 - 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein -
CPZ07_RS15290 3124236..3125123 - 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin -
CPZ07_RS15295 3125428..3125973 - 546 WP_003908074.1 DUF1802 family protein -
CPZ07_RS15300 3125970..3126239 - 270 WP_003414489.1 DUF2277 family protein -
CPZ07_RS15305 3126260..3126652 - 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin Toxin
CPZ07_RS15310 3126649..3126864 - 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
CPZ07_RS15315 3126911..3127621 + 711 WP_031663819.1 enoyl-CoA hydratase -
CPZ07_RS15320 3127700..3128782 - 1083 Protein_2896 ABC transporter ATP-binding protein -
CPZ07_RS15325 3128775..3130085 - 1311 WP_003414501.1 ABC transporter substrate-binding protein -
CPZ07_RS15330 3130088..3130915 - 828 WP_003414504.1 carbohydrate ABC transporter permease -
CPZ07_RS15335 3130912..3131823 - 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

>T31501 WP_003414492.1 NZ_AP018033:c3126652-3126260 [Mycobacterium tuberculosis]
MTTVLLDSHVAYWWSAEPQRLSMAASQAIEHADELAVAAISWFELAWLAEQERIQLAIPVLSWLQQLAEHVRTVGITPSV
AATAVALPSSFPGDPADRLIYATAIEHGWRLVTKDRRLRSHRHPRPVTVW

Download         Length: 393 bp

>T31501 NZ_AP018033:c3126652-3126260 [Mycobacterium tuberculosis]
ATGACGACGGTGCTGCTCGACTCGCATGTGGCCTACTGGTGGTCGGCCGAGCCGCAGCGTCTCAGCATGGCGGCGAGCCA
GGCCATCGAACACGCCGACGAGCTCGCCGTCGCCGCGATTTCGTGGTTCGAGCTGGCTTGGCTTGCCGAACAGGAACGCA
TCCAACTGGCGATTCCGGTGCTGTCCTGGCTTCAGCAGCTGGCCGAGCACGTTCGCACCGTCGGTATCACGCCCTCGGTC
GCCGCCACGGCGGTGGCGCTGCCCTCGTCGTTCCCCGGCGATCCGGCCGACCGGTTGATCTACGCCACCGCGATCGAACA
CGGCTGGCGGCTGGTGACCAAGGACCGGCGGCTACGCAGTCATCGGCACCCACGACCGGTCACCGTCTGGTAG

Antitoxin


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

>AT31501 WP_003414495.1 NZ_AP018033:c3126864-3126649 [Mycobacterium tuberculosis]
MTATEVKAKILSLLDEVAQGEEIEITKHGRTVARLVAATGPHALKGRFSGVAMAAVDDDELFTTGVSWNVS

Download         Length: 216 bp

>AT31501 NZ_AP018033:c3126864-3126649 [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