Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 3183029..3183716 Replicon chromosome
Accession NZ_LR882497
Organism Mycobacterium tuberculosis variant microti strain Maus IV isolate human

Toxin (Protein)


Gene name vapC Uniprot ID P65044
Locus tag JN995_RS14970 Protein ID WP_003414624.1
Coordinates 3183273..3183716 (+) Length 148 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID G0TFH0
Locus tag JN995_RS14965 Protein ID WP_003414620.1
Coordinates 3183029..3183286 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JN995_RS14945 3178349..3179203 - 855 WP_003899516.1 GNAT family N-acetyltransferase -
JN995_RS14950 3179259..3180422 - 1164 WP_003899517.1 flavodoxin-dependent (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase -
JN995_RS14955 3180439..3181653 - 1215 WP_003414610.1 zinc metalloprotease Rip -
JN995_RS14960 3181661..3182902 - 1242 WP_003414613.1 1-deoxy-D-xylulose-5-phosphate reductoisomerase -
JN995_RS14965 3183029..3183286 + 258 WP_003414620.1 ribbon-helix-helix domain-containing protein Antitoxin
JN995_RS14970 3183273..3183716 + 444 WP_003414624.1 type II toxin-antitoxin system VapC family toxin Toxin
JN995_RS14975 3183796..3184458 + 663 WP_003414630.1 cell surface glycolipoprotein Mpt83 -
JN995_RS14980 3184554..3184745 + 192 WP_105799616.1 type II toxin-antitoxin system prevent-host-death family antitoxin -
JN995_RS14985 3185077..3186825 + 1749 WP_003912869.1 cytochrome c biogenesis protein DipZ -
JN995_RS14990 3186921..3187502 + 582 WP_003414644.1 fasciclin domain-containing protein -
JN995_RS14995 3187602..3187868 + 267 WP_031652375.1 DUF2631 domain-containing 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

(1-142)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-38)


Sequences

Toxin        


Download         Length: 148 a.a.        Molecular weight: 16595.72 Da        Isoelectric Point: 6.4890

>T289774 WP_003414624.1 NZ_LR882497:3183273-3183716 [Mycobacterium tuberculosis variant microti]
MLCVDVNVLVYAHRADLREHADYRGLLERLANDDEPLGLPDSVLAGFIRVVTNRRVFTEPTSPQDAWQAVDALLAAPAAM
RLRPGERHWMAFRQLASDVDANGNDIADAHLAAYALENNATWLSADRGFARFRRLRWRHPLDGQTHL

Download         Length: 444 bp

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9013.22 Da        Isoelectric Point: 10.8344

>AT289774 WP_003414620.1 NZ_LR882497:3183029-3183286 [Mycobacterium tuberculosis variant microti]
VRTTIRIDDELYREVKAKAARSGRTVAAVLEDAVRRGLNPPKPQAAGRYRVQPSGKGGLRPGVDLSSNAALAEAMNDGVS
VDAVR

Download         Length: 258 bp


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
PDB 7VWO

Antitoxin

Source ID Structure
PDB 7VWO
AlphaFold DB G0TFH0

References