Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 847584..848293 Replicon chromosome
Accession NZ_CP041790
Organism Mycobacterium tuberculosis strain SEA17020024P6C4

Toxin (Protein)


Gene name vapC Uniprot ID A0A7U4F979
Locus tag FPK20_RS03960 Protein ID WP_003903160.1
Coordinates 847865..848293 (+) Length 143 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TEX4
Locus tag FPK20_RS03955 Protein ID WP_003403834.1
Coordinates 847584..847841 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK20_RS03950 844806..847493 + 2688 WP_193018109.1 PE family protein -
FPK20_RS03955 847584..847841 + 258 WP_003403834.1 ribbon-helix-helix protein, CopG family Antitoxin
FPK20_RS03960 847865..848293 + 429 WP_003903160.1 type II toxin-antitoxin system VapC family toxin Toxin
FPK20_RS03965 848383..848557 - 175 Protein_784 transposase -
FPK20_RS03970 848670..848915 + 246 WP_003403841.1 hypothetical protein -
FPK20_RS03975 848984..849868 - 885 WP_003403844.1 3-hydroxyisobutyrate dehydrogenase -
FPK20_RS03980 849879..851051 - 1173 WP_003403845.1 acyl-CoA dehydrogenase FadE9 -
FPK20_RS03985 851058..852590 - 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

(3-133)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-36)


Sequences

Toxin        


Download         Length: 143 a.a.        Molecular weight: 15799.21 Da        Isoelectric Point: 7.5536

>T129392 WP_003903160.1 NZ_CP041790:847865-848293 [Mycobacterium tuberculosis]
MFLLDANVLLAAHRGDHPNHRTVRPWFDRLLAADDPFTVPNLVWASFLRLATNRRIFEIPSPRAEAFAFVEAVTAQPHHL
PTNPGPRHLVLLRKLCDEADASGDLIPDAVLAAIAVGHHCAVVSLDRDFARFASVRHIRPPL

Download         Length: 429 bp

>T129392 NZ_CP041790:847865-848293 [Mycobacterium tuberculosis]
ATGTTCCTTCTCGACGCCAACGTGCTGCTGGCTGCACACCGCGGTGACCACCCGAATCACCGAACCGTCCGCCCCTGGTT
CGATCGACTGCTCGCGGCTGACGACCCCTTCACAGTGCCGAACCTGGTATGGGCGTCGTTCCTCCGGCTGGCAACGAATC
GACGCATCTTCGAGATTCCGTCACCGCGAGCAGAGGCATTCGCATTCGTCGAAGCCGTCACCGCCCAGCCCCATCACCTT
CCGACGAACCCCGGTCCCAGACACCTGGTGCTGCTGCGAAAACTCTGCGACGAGGCCGACGCATCGGGCGACTTGATACC
TGACGCGGTACTCGCGGCCATAGCAGTGGGGCATCACTGCGCCGTGGTGAGCCTGGACAGGGATTTCGCCCGGTTTGCCT
CGGTGCGCCACATTCGCCCGCCGCTCTAG

Antitoxin


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

>AT129392 WP_003403834.1 NZ_CP041790:847584-847841 [Mycobacterium tuberculosis]
MRTTVSISDEILAAAKRRARERGQSLGAVIEDALRREFAAAHVGGARPTVPVFDGGTGPRRGIDLTSNRALSEVLDEGLE
LNSRK

Download         Length: 258 bp

>AT129392 NZ_CP041790:847584-847841 [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 A0A7U4F979

Antitoxin

Source ID Structure
AlphaFold DB G0TEX4

References