Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1936368..1936981 Replicon chromosome
Accession NZ_AP018034
Organism Mycobacterium tuberculosis strain HN-205

Toxin (Protein)


Gene name vapC Uniprot ID P9WFA2
Locus tag CPZ09_RS09270 Protein ID WP_003408465.1
Coordinates 1936368..1936757 (-) Length 130 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ52
Locus tag CPZ09_RS09275 Protein ID WP_003408469.1
Coordinates 1936754..1936981 (-) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CPZ09_RS09240 1931997..1932911 + 915 WP_003898985.1 3-hydroxyacyl-CoA dehydrogenase family protein -
CPZ09_RS09245 1932914..1933744 + 831 WP_003408448.1 cyclase family protein -
CPZ09_RS09250 1933744..1934094 + 351 WP_003898986.1 cupin domain-containing protein -
CPZ09_RS09255 1934147..1934965 + 819 WP_003408456.1 3-keto-5-aminohexanoate cleavage protein -
CPZ09_RS09260 1934979..1935758 + 780 WP_003408460.1 IclR family transcriptional regulator -
CPZ09_RS09270 1936368..1936757 - 390 WP_003408465.1 PIN domain-containing protein Toxin
CPZ09_RS09275 1936754..1936981 - 228 WP_003408469.1 antitoxin Antitoxin
CPZ09_RS09280 1937199..1938683 + 1485 WP_003408473.1 carboxylase -
CPZ09_RS09285 1938680..1939927 + 1248 WP_003408476.1 serine hydrolase -
CPZ09_RS09290 1939970..1940389 - 420 WP_003408483.1 hypothetical protein -
CPZ09_RS09295 1940379..1941089 - 711 WP_003408486.1 winged helix-turn-helix transcriptional regulator -

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

(2-116)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 130 a.a.        Molecular weight: 13817.98 Da        Isoelectric Point: 7.0612

>T31537 WP_003408465.1 NZ_AP018034:c1936757-1936368 [Mycobacterium tuberculosis]
VIVLDASAAVELMLTTPAGAAVARRLRGETVHAPAHFDVEVIGAIRQAVVRQLISDHEGLVVVVNFLSLPVRRWPLKPFT
QRAYQLRSTHTVADGAYVALAEGLGVPLITCDGRLAQSHGHNAEIELVA

Download         Length: 390 bp

>T31537 NZ_AP018034:c1936757-1936368 [Mycobacterium tuberculosis]
GTGATCGTGTTGGACGCCTCGGCGGCCGTCGAGCTCATGCTCACGACGCCGGCGGGTGCGGCGGTCGCCCGGCGCTTGCG
GGGCGAAACCGTGCACGCCCCTGCACATTTCGATGTCGAGGTGATCGGGGCGATACGTCAAGCGGTCGTGCGTCAGCTGA
TCAGCGATCATGAAGGACTCGTCGTGGTTGTCAACTTCCTTAGCCTGCCCGTTCGGCGTTGGCCGTTAAAGCCATTCACC
CAGCGTGCCTACCAACTTCGGTCCACTCATACCGTGGCCGATGGAGCCTACGTCGCCCTCGCCGAGGGCCTCGGCGTACC
GCTTATCACTTGCGACGGGCGACTTGCCCAATCCCATGGCCATAATGCGGAGATCGAGCTTGTCGCCTGA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8226.39 Da        Isoelectric Point: 4.3313

>AT31537 WP_003408469.1 NZ_AP018034:c1936981-1936754 [Mycobacterium tuberculosis]
MSAMVQIRNVPDELLHELKARAAAQRMSLSDFLLARLAEIAEEPALDDVLDRLAALPRRDLGASAAELVDEARSE

Download         Length: 228 bp

>AT31537 NZ_AP018034:c1936981-1936754 [Mycobacterium tuberculosis]
ATGTCCGCCATGGTTCAGATCCGCAACGTTCCCGACGAGCTTCTCCACGAGCTGAAGGCCCGCGCAGCGGCGCAACGGAT
GAGCCTGAGCGATTTCCTCCTAGCACGGCTTGCCGAGATCGCGGAAGAACCGGCCCTCGACGACGTTCTCGACCGTCTAG
CGGCACTGCCGCGCCGGGATCTCGGCGCGAGCGCAGCCGAGCTTGTTGACGAGGCTCGATCTGAGTGA

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 A0A7U4BUI9

Antitoxin

Source ID Structure
PDB 7E4J
AlphaFold DB A0A7U4FAN9

References