Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN_Sll0205-like-Phd
Location 1276499..1277103 Replicon chromosome
Accession NZ_CP041823
Organism Mycobacterium tuberculosis strain 4-0019P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P71623
Locus tag FPJ85_RS05915 Protein ID WP_003414492.1
Coordinates 1276711..1277103 (+) Length 131 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID A0A829CBY8
Locus tag FPJ85_RS05910 Protein ID WP_003414495.1
Coordinates 1276499..1276714 (+) Length 72 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ85_RS05885 1271501..1272412 + 912 WP_003414505.1 sugar ABC transporter permease -
FPJ85_RS05890 1272409..1273236 + 828 WP_003414504.1 carbohydrate ABC transporter permease -
FPJ85_RS05895 1273239..1274549 + 1311 WP_003414501.1 ABC transporter substrate-binding protein -
FPJ85_RS05900 1274542..1275624 + 1083 WP_003414499.1 ABC transporter ATP-binding protein -
FPJ85_RS05905 1275703..1276452 - 750 WP_003414497.1 enoyl-CoA hydratase -
FPJ85_RS05910 1276499..1276714 + 216 WP_003414495.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
FPJ85_RS05915 1276711..1277103 + 393 WP_003414492.1 type II toxin-antitoxin system VapC family toxin Toxin
FPJ85_RS05920 1277124..1277393 + 270 WP_003414489.1 DUF2277 family protein -
FPJ85_RS05925 1277390..1277935 + 546 WP_009939112.1 DUF1802 family protein -
FPJ85_RS05930 1278240..1279127 + 888 WP_003414414.1 type IV toxin-antitoxin system AbiEi family antitoxin -
FPJ85_RS05935 1279130..1280014 + 885 WP_003414409.1 nucleotidyl transferase AbiEii/AbiGii toxin family protein -
FPJ85_RS05940 1280286..1280831 + 546 WP_003913758.1 DUF1802 family protein -
FPJ85_RS05945 1281165..1281953 + 789 WP_003917092.1 CRISPR-associated endoribonuclease Cas6 -

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

>T131387 WP_003414492.1 NZ_CP041823:1276711-1277103 [Mycobacterium tuberculosis]
MTTVLLDSHVAYWWSAEPQRLSMAASQAIEHADELAVAAISWFELAWLAEQERIQLAIPVLSWLQQLAEHVRTVGITPSV
AATAVALPSSFPGDPADRLIYATAIEHGWRLVTKDRRLRSHRHPRPVTVW

Download         Length: 393 bp

>T131387 NZ_CP041823:1276711-1277103 [Mycobacterium tuberculosis]
ATGACGACGGTGCTGCTCGACTCGCATGTGGCCTACTGGTGGTCGGCCGAGCCGCAGCGTCTCAGCATGGCGGCGAGCCA
GGCCATCGAACACGCCGACGAGCTCGCCGTCGCCGCGATTTCGTGGTTCGAGCTGGCTTGGCTTGCCGAACAGGAACGCA
TCCAACTGGCGATTCCGGTGCTGTCCTGGCTTCAGCAGCTGGCCGAGCACGTTCGCACCGTCGGTATCACGCCCTCGGTC
GCCGCCACGGCGGTGGCGCTGCCCTCGTCGTTCCCCGGCGATCCGGCCGACCGGTTGATCTACGCCACCGCGATCGAACA
CGGCTGGCGGCTGGTGACCAAGGACCGGCGGCTACGCAGTCATCGGCACCCACGACCGGTCACCGTCTGGTAG

Antitoxin


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

>AT131387 WP_003414495.1 NZ_CP041823:1276499-1276714 [Mycobacterium tuberculosis]
MTATEVKAKILSLLDEVAQGEEIEITKHGRTVARLVAATGPHALKGRFSGVAMAAVDDDELFTTGVSWNVS

Download         Length: 216 bp

>AT131387 NZ_CP041823:1276499-1276714 [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