Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 2876994..2877631 Replicon chromosome
Accession NZ_CP041802
Organism Mycobacterium tuberculosis strain SEA12126P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P0DMV7
Locus tag FPK07_RS13330 Protein ID WP_003413180.1
Coordinates 2876994..2877389 (-) Length 132 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ44
Locus tag FPK07_RS13335 Protein ID WP_003413183.1
Coordinates 2877386..2877631 (-) Length 82 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPK07_RS13290 2873079..2873738 + 660 WP_031719937.1 LppA family lipoprotein -
FPK07_RS13295 2873735..2874394 + 660 WP_003900847.1 hypothetical protein -
FPK07_RS13300 2874391..2875053 + 663 WP_055351404.1 hypothetical protein -
FPK07_RS13305 2875050..2875328 + 279 WP_003901422.1 type II toxin-antitoxin system VapB family antitoxin -
FPK07_RS13310 2875421..2875834 + 414 WP_003413164.1 PIN domain nuclease -
FPK07_RS13315 2875873..2876130 + 258 WP_003413167.1 ribbon-helix-helix domain-containing protein -
FPK07_RS13320 2876127..2876504 + 378 WP_003413174.1 type II toxin-antitoxin system VapC family toxin -
FPK07_RS13325 2876520..2876894 - 375 WP_003413177.1 hypothetical protein -
FPK07_RS13330 2876994..2877389 - 396 WP_003413180.1 type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 Toxin
FPK07_RS13335 2877386..2877631 - 246 WP_003413183.1 type II toxin-antitoxin system antitoxin VapB20 Antitoxin
FPK07_RS13340 2878042..2878461 - 420 WP_003413190.1 A24 family peptidase -
FPK07_RS13345 2878473..2879282 - 810 WP_003413193.1 shikimate dehydrogenase -
FPK07_RS13350 2879279..2880538 - 1260 WP_031663386.1 endolytic transglycosylase MltG -
FPK07_RS13355 2880531..2881043 - 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

>T130139 WP_003413180.1 NZ_CP041802:c2877389-2876994 [Mycobacterium tuberculosis]
MIFVDTSFWAALGNAGDARHGTAKRLWASKPPVVMTSNHVLGETWTLLNRRCGHRAAVAAAAIRLSTVVRVEHVTADLEE
QAWEWLVRHDEREYSFVDATSFAVMRKKGIQNAYAFDGDFSAAGFVEVRPE

Download         Length: 396 bp

>T130139 NZ_CP041802:c2877389-2876994 [Mycobacterium tuberculosis]
ATGATCTTCGTCGACACGTCCTTCTGGGCTGCACTTGGCAACGCCGGCGACGCTCGGCACGGCACCGCGAAGAGGTTGTG
GGCCAGCAAACCGCCCGTGGTGATGACCTCCAACCATGTCCTGGGCGAGACCTGGACGCTGCTCAACCGGCGCTGCGGTC
ACCGCGCGGCGGTTGCCGCCGCTGCAATCCGCTTGAGCACCGTCGTTCGCGTCGAGCACGTAACAGCCGACCTGGAAGAG
CAGGCATGGGAATGGCTTGTACGCCACGACGAGCGAGAGTACTCGTTCGTCGATGCCACGAGCTTCGCGGTGATGCGAAA
GAAAGGCATCCAAAATGCGTATGCCTTCGATGGTGACTTCAGCGCGGCCGGATTTGTCGAGGTAAGACCCGAGTAG

Antitoxin


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

>AT130139 WP_003413183.1 NZ_CP041802:c2877631-2877386 [Mycobacterium tuberculosis]
MLVAYICHVKRLQIYIDEDVDRALAVEARRRRTSKAALIREYVAEHLRQPGPDPVDAFVGSFVGEADLSASVDDVVYGKH
E

Download         Length: 246 bp

>AT130139 NZ_CP041802:c2877631-2877386 [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