Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 836680..837389 Replicon chromosome
Accession NZ_CP012506
Organism Mycobacterium tuberculosis strain SCAID 187.0

Toxin (Protein)


Gene name vapC Uniprot ID P9WF74
Locus tag AFL40_RS03890 Protein ID WP_003403837.1
Coordinates 836961..837389 (+) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TEX4
Locus tag AFL40_RS03885 Protein ID WP_003403834.1
Coordinates 836680..836937 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AFL40_RS03880 834187..836589 + 2403 WP_069106796.1 PE family protein -
AFL40_RS03885 836680..836937 + 258 WP_003403834.1 ribbon-helix-helix protein, CopG family Antitoxin
AFL40_RS03890 836961..837389 + 429 WP_003403837.1 type II toxin-antitoxin system VapC family toxin Toxin
AFL40_RS03895 837479..837653 - 175 Protein_773 transposase -
AFL40_RS03900 837766..838011 + 246 WP_003403841.1 hypothetical protein -
AFL40_RS03905 838080..838964 - 885 WP_003403844.1 3-hydroxyisobutyrate dehydrogenase -
AFL40_RS03910 838975..840147 - 1173 WP_025096435.1 acyl-CoA dehydrogenase family protein -
AFL40_RS03915 840154..841686 - 1533 WP_003403847.1 CoA-acylating methylmalonate-semialdehyde dehydrogenase -

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

>T56556 WP_003403837.1 NZ_CP012506:836961-837389 [Mycobacterium tuberculosis]
MFLLDANVLLAAHRGDHPNHRTVRPWFDRLLAADDPFTVPNLVWASFLRLATNRRIFEIPSPRAEAFAFVEAVTAQPHHL
PTNPGPRHLMLLRKLCDEADASGDLIPDAVLAAIAVGHHCAVVSLDRDFARFASVRHIRPPL

Download         Length: 429 bp

>T56556 NZ_CP012506:836961-837389 [Mycobacterium tuberculosis]
ATGTTCCTTCTCGACGCCAACGTGCTGCTGGCTGCACACCGCGGTGACCACCCGAATCACCGAACCGTCCGCCCCTGGTT
CGATCGACTGCTCGCGGCTGACGACCCCTTCACAGTGCCGAACCTGGTATGGGCGTCGTTCCTCCGGCTGGCAACGAATC
GACGCATCTTCGAGATTCCGTCACCGCGAGCAGAGGCATTCGCATTCGTCGAAGCCGTCACCGCCCAGCCCCATCACCTT
CCGACGAACCCCGGTCCCAGACACCTCATGCTGCTGCGAAAACTCTGCGACGAGGCCGACGCATCGGGCGACTTGATACC
TGACGCGGTACTCGCGGCCATAGCAGTGGGGCATCACTGCGCCGTGGTGAGCCTGGACAGGGATTTCGCCCGGTTTGCCT
CGGTGCGCCACATTCGCCCGCCGCTCTAG

Antitoxin


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

>AT56556 WP_003403834.1 NZ_CP012506:836680-836937 [Mycobacterium tuberculosis]
MRTTVSISDEILAAAKRRARERGQSLGAVIEDALRREFAAAHVGGARPTVPVFDGGTGPRRGIDLTSNRALSEVLDEGLE
LNSRK

Download         Length: 258 bp

>AT56556 NZ_CP012506:836680-836937 [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