Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2851159..2851868 Replicon chromosome
Accession NZ_CP022577
Organism Mycobacterium tuberculosis strain WC078

Toxin (Protein)


Gene name vapC Uniprot ID P9WF74
Locus tag CHR51_RS14090 Protein ID WP_003403837.1
Coordinates 2851159..2851587 (-) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TEX4
Locus tag CHR51_RS14095 Protein ID WP_003403834.1
Coordinates 2851611..2851868 (-) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CHR51_RS14065 2846862..2848394 + 1533 WP_003403847.1 CoA-acylating methylmalonate-semialdehyde dehydrogenase -
CHR51_RS14070 2848401..2849573 + 1173 WP_003403845.1 acyl-CoA dehydrogenase FadE9 -
CHR51_RS14075 2849584..2850468 + 885 WP_003403844.1 3-hydroxyisobutyrate dehydrogenase -
CHR51_RS14080 2850537..2850782 - 246 WP_012054246.1 hypothetical protein -
CHR51_RS14085 2850941..2851078 + 138 WP_003403839.1 hypothetical protein -
CHR51_RS14090 2851159..2851587 - 429 WP_003403837.1 type II toxin-antitoxin system VapC family toxin Toxin
CHR51_RS14095 2851611..2851868 - 258 WP_003403834.1 ribbon-helix-helix protein, CopG family Antitoxin
CHR51_RS14100 2851959..2854232 - 2274 WP_016330384.1 PE family protein -

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

PIN domain toxin

(1-141)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-36)


Sequences

Toxin        


Download         Length: 143 a.a.        Molecular weight: 15831.27 Da        Isoelectric Point: 7.5536

>T79291 WP_003403837.1 NZ_CP022577:c2851587-2851159 [Mycobacterium tuberculosis]
MFLLDANVLLAAHRGDHPNHRTVRPWFDRLLAADDPFTVPNLVWASFLRLATNRRIFEIPSPRAEAFAFVEAVTAQPHHL
PTNPGPRHLMLLRKLCDEADASGDLIPDAVLAAIAVGHHCAVVSLDRDFARFASVRHIRPPL

Download         Length: 429 bp

>T79291 NZ_CP022577:c2851587-2851159 [Mycobacterium tuberculosis]
ATGTTCCTTCTCGACGCCAACGTGCTGCTGGCTGCACACCGCGGTGACCACCCGAATCACCGAACCGTCCGCCCCTGGTT
CGATCGACTGCTCGCGGCTGACGACCCCTTCACAGTGCCGAACCTGGTATGGGCGTCGTTCCTCCGGCTGGCAACGAATC
GACGCATCTTCGAGATTCCGTCACCGCGAGCAGAGGCATTCGCATTCGTCGAAGCCGTCACCGCCCAGCCCCATCACCTT
CCGACGAACCCCGGTCCCAGACACCTCATGCTGCTGCGAAAACTCTGCGACGAGGCCGACGCATCGGGCGACTTGATACC
TGACGCGGTACTCGCGGCCATAGCAGTGGGGCATCACTGCGCCGTGGTGAGCCTGGACAGGGATTTCGCCCGGTTTGCCT
CGGTGCGCCACATTCGCCCGCCGCTCTAG

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9114.28 Da        Isoelectric Point: 10.6530

>AT79291 WP_003403834.1 NZ_CP022577:c2851868-2851611 [Mycobacterium tuberculosis]
MRTTVSISDEILAAAKRRARERGQSLGAVIEDALRREFAAAHVGGARPTVPVFDGGTGPRRGIDLTSNRALSEVLDEGLE
LNSRK

Download         Length: 258 bp

>AT79291 NZ_CP022577:c2851868-2851611 [Mycobacterium tuberculosis]
ATGCGCACCACGGTGTCAATCTCCGATGAAATACTCGCTGCCGCCAAACGCCGGGCCCGCGAGCGTGGTCAATCGCTGGG
CGCTGTGATCGAGGACGCCCTTCGGCGGGAGTTCGCCGCCGCCCACGTCGGCGGCGCCCGCCCGACCGTCCCGGTTTTCG
ACGGCGGCACCGGTCCGCGGCGAGGCATCGACCTGACCTCGAATAGAGCGTTGTCCGAAGTGCTCGACGAGGGCCTGGAA
CTGAACTCCCGGAAGTAA

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 A0A829CDR3

Antitoxin

Source ID Structure
AlphaFold DB G0TEX4

References