Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/LOTUS_5_Limkain_b1(toxin)
Location 2863236..2863867 Replicon chromosome
Accession NZ_CP095020
Organism Mycobacterium tuberculosis strain SGF0232017

Toxin (Protein)


Gene name vapC Uniprot ID G0TQ28
Locus tag MUW65_RS13445 Protein ID WP_003413174.1
Coordinates 2863490..2863867 (+) Length 126 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P95006
Locus tag MUW65_RS13440 Protein ID WP_003413167.1
Coordinates 2863236..2863493 (+) Length 86 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MUW65_RS13405 (MUW65_13405) 2859152..2859466 + 315 WP_009937839.1 hypothetical protein -
MUW65_RS13410 (MUW65_13410) 2859466..2859810 + 345 WP_244702855.1 hypothetical protein -
MUW65_RS13415 (MUW65_13415) 2859761..2860972 + 1212 WP_003900845.1 alpha/beta hydrolase family protein -
MUW65_RS13420 (MUW65_13420) 2861099..2861758 + 660 WP_003902296.1 LppA family lipoprotein -
MUW65_RS13425 (MUW65_13425) 2861755..2862417 + 663 WP_003905878.1 LppA family lipoprotein -
MUW65_RS13430 (MUW65_13430) 2862414..2862691 + 278 Protein_2653 type II toxin-antitoxin system VapB family antitoxin -
MUW65_RS13435 (MUW65_13435) 2862784..2863197 + 414 WP_003413164.1 PIN domain nuclease -
MUW65_RS13440 (MUW65_13440) 2863236..2863493 + 258 WP_003413167.1 CopG family transcriptional regulator Antitoxin
MUW65_RS13445 (MUW65_13445) 2863490..2863867 + 378 WP_003413174.1 type II toxin-antitoxin system VapC family toxin Toxin
MUW65_RS13450 (MUW65_13450) 2863883..2864257 - 375 WP_003413177.1 hypothetical protein -
MUW65_RS13455 (MUW65_13455) 2864357..2864752 - 396 WP_003413180.1 type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20 -
MUW65_RS13460 (MUW65_13460) 2864749..2864994 - 246 WP_003413183.1 type II toxin-antitoxin system antitoxin VapB20 -
MUW65_RS13465 (MUW65_13465) 2865405..2865824 - 420 WP_003413190.1 A24 family peptidase -
MUW65_RS13470 (MUW65_13470) 2865836..2866645 - 810 WP_003413193.1 shikimate dehydrogenase -
MUW65_RS13475 (MUW65_13475) 2866642..2867892 - 1251 WP_024753809.1 endolytic transglycosylase MltG -
MUW65_RS13480 (MUW65_13480) 2867885..2868397 - 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

PIN domain

(3-111)

Antitoxin

Ribbon-helix-helix protein, CopG

(2-38)


Sequences

Toxin        


Download         Length: 126 a.a.        Molecular weight: 13728.72 Da        Isoelectric Point: 4.4687

>T240994 WP_003413174.1 NZ_CP095020:2863490-2863867 [Mycobacterium tuberculosis]
VKLIDTTIAVDHLRGEPAAAVLLAELINNGEEIAASELVRFELLAGVRESELAALEAFFSAVVWTLVTEDIARIGGRLAR
RYRSSHRGIDDVDYLIAATAIVVDADLLTTNVRHFPMFPDLQPPY

Download         Length: 378 bp

>T240994 NZ_LT903847:c3636439-3636065 [Escherichia coli O127:H6]
ATGAAAACATTATCCGACACACATGTACGGGAGGTATCTCGCTGCCCGTCTCCCGTCACCATCTGGCAGACACTGCTCAT
CCGACTGCTGGACCAGCATTATGGCCTCACACTGAATGACACACCGTTTGCCGATGAACGTGTGATTGAGCAGCATATTG
AGGCAGGCATTTCACTGTGTGATGCAGTTAATTTTCTCGTGGAAAAATACGCGCTGGTGCGTACCGACCAGCCGGGATTC
AGCACCTGTCCCCGCTCTCAGTTAATAAACAGTATTGATATCCTCCGGGCTCGCCGGGCGACCGGCCTGATGACCCGCGA
CAATTACAGAACGGTAAATAACATTACCCTGGGTAAGTATCCGGAGGCGAAATGA

Antitoxin


Download         Length: 86 a.a.        Molecular weight: 9453.63 Da        Isoelectric Point: 10.6555

>AT240994 WP_003413167.1 NZ_CP095020:2863236-2863493 [Mycobacterium tuberculosis]
MRTQVTLGKEELELLDRAAKASGASRSELIRRAIHRAYGTGSKQERLAALDHSRGSWRGRDFTGTEYVDAIRGDLNERLA
RLGLA

Download         Length: 258 bp

>AT240994 NZ_LT903847:c3636860-3636486 [Escherichia coli O127:H6]
GTGTCAGACAAACTCTCCGGGATAACTCATCCCGATGACAATCACGACCGCCCCTGGTGGGGGCTTCCCTGCACAGTGAG
GCCCTGTTTTGGCGCTCGTCTGGTGCAAGAGGGTAACCGCCTGCATTACCTTGCTGACCGCGCCGGTATCAGAGGCCGCT
TCAGCGACGCAGATGCATACCATCTGGACCAGGCCTTTCCGCTGCTGATGAAACAACTGGAACTCATGCTCACCAGCGGT
GAACTGAATCCCCGATATCAGCATACCGTCACGCTGTATGCAAAAGGGCTGACCTGCGAAGCCGACACCCTCGGCTCCTG
TGGTTACGTTTATCTGGCTGTTTATCCGACACCAGCACCCGCAACCACCTCATAA

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 G0TQ28

Antitoxin

Source ID Structure
AlphaFold DB A0A829C9W5

References