Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2883210..2883847 Replicon chromosome
Accession NZ_CP041837
Organism Mycobacterium tuberculosis strain 2-0029P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P0DMV7
Locus tag FPJ71_RS13375 Protein ID WP_003413180.1
Coordinates 2883210..2883605 (-) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ44
Locus tag FPJ71_RS13380 Protein ID WP_003413183.1
Coordinates 2883602..2883847 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ71_RS13335 2879296..2879955 + 660 WP_003900846.1 LppA family lipoprotein -
FPJ71_RS13340 2879952..2880611 + 660 WP_193042886.1 hypothetical protein -
FPJ71_RS13345 2880608..2881269 + 662 Protein_2634 hypothetical protein -
FPJ71_RS13350 2881266..2881544 + 279 WP_003901422.1 type II toxin-antitoxin system VapB family antitoxin -
FPJ71_RS13355 2881637..2882050 + 414 WP_003413164.1 PIN domain nuclease -
FPJ71_RS13360 2882089..2882346 + 258 WP_003413167.1 ribbon-helix-helix domain-containing protein -
FPJ71_RS13365 2882343..2882720 + 378 WP_003413174.1 type II toxin-antitoxin system VapC family toxin -
FPJ71_RS13370 2882736..2883110 - 375 WP_003413177.1 hypothetical protein -
FPJ71_RS13375 2883210..2883605 - 396 WP_003413180.1 type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 Toxin
FPJ71_RS13380 2883602..2883847 - 246 WP_003413183.1 type II toxin-antitoxin system antitoxin VapB20 Antitoxin
FPJ71_RS13385 2884258..2884677 - 420 WP_003413190.1 A24 family peptidase -
FPJ71_RS13390 2884689..2885498 - 810 WP_003413193.1 shikimate dehydrogenase -
FPJ71_RS13395 2885495..2886748 - 1254 WP_003413196.1 endolytic transglycosylase MltG -
FPJ71_RS13400 2886741..2887253 - 513 WP_003413197.1 Holliday junction resolvase RuvX -

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

Endonuclease VapC20-like

(1-129)

Antitoxin

Ribbon-helix-helix protein, CopG

(11-49)


Sequences

Toxin        


Download         Length: 132 a.a.        Molecular weight: 14619.53 Da        Isoelectric Point: 6.9794

>T132259 WP_003413180.1 NZ_CP041837:c2883605-2883210 [Mycobacterium tuberculosis]
MIFVDTSFWAALGNAGDARHGTAKRLWASKPPVVMTSNHVLGETWTLLNRRCGHRAAVAAAAIRLSTVVRVEHVTADLEE
QAWEWLVRHDEREYSFVDATSFAVMRKKGIQNAYAFDGDFSAAGFVEVRPE

Download         Length: 396 bp

>T132259 NZ_CP041837:c2883605-2883210 [Mycobacterium tuberculosis]
ATGATCTTCGTCGACACGTCCTTCTGGGCTGCACTTGGCAACGCCGGCGACGCTCGGCACGGCACCGCGAAGAGGTTGTG
GGCCAGCAAACCGCCCGTGGTGATGACCTCCAACCATGTCCTGGGCGAGACCTGGACGCTGCTCAACCGGCGCTGCGGTC
ACCGCGCGGCGGTTGCCGCCGCTGCAATCCGCTTGAGCACCGTCGTTCGCGTCGAGCACGTAACAGCCGACCTGGAAGAG
CAGGCATGGGAATGGCTTGTACGCCACGACGAGCGAGAGTACTCGTTCGTCGATGCCACGAGCTTCGCGGTGATGCGAAA
GAAAGGCATCCAAAATGCGTATGCCTTCGATGGTGACTTCAGCGCGGCCGGATTTGTCGAGGTAAGACCCGAGTAG

Antitoxin


Download         Length: 82 a.a.        Molecular weight: 9098.33 Da        Isoelectric Point: 5.6007

>AT132259 WP_003413183.1 NZ_CP041837:c2883847-2883602 [Mycobacterium tuberculosis]
MLVAYICHVKRLQIYIDEDVDRALAVEARRRRTSKAALIREYVAEHLRQPGPDPVDAFVGSFVGEADLSASVDDVVYGKH
E

Download         Length: 246 bp

>AT132259 NZ_CP041837:c2883847-2883602 [Mycobacterium tuberculosis]
ATGCTAGTGGCGTATATTTGCCATGTGAAAAGGCTGCAGATCTACATCGACGAAGACGTTGACCGAGCGCTTGCTGTTGA
AGCGCGACGGCGGCGGACGTCGAAGGCGGCGCTGATCCGGGAGTACGTCGCTGAGCACCTCCGGCAGCCGGGCCCAGATC
CGGTCGATGCCTTCGTCGGATCGTTCGTGGGGGAAGCCGACTTGTCCGCGTCCGTCGACGACGTGGTTTACGGAAAGCAC
GAATGA

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 5WZ4
PDB 5WZF

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BW31

References