Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1946933..1947546 Replicon chromosome
Accession NZ_CP025596
Organism Mycobacterium tuberculosis strain GG-27-11

Toxin (Protein)


Gene name vapC Uniprot ID P9WFA2
Locus tag C0082_RS09400 Protein ID WP_003408465.1
Coordinates 1946933..1947322 (-) Length 130 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ52
Locus tag C0082_RS09405 Protein ID WP_003408469.1
Coordinates 1947319..1947546 (-) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C0082_RS09370 1942574..1943488 + 915 WP_003898985.1 3-hydroxyacyl-CoA dehydrogenase family protein -
C0082_RS09375 1943491..1944321 + 831 WP_003408448.1 cyclase family protein -
C0082_RS09380 1944321..1944671 + 351 WP_003898986.1 cupin domain-containing protein -
C0082_RS09385 1944724..1945542 + 819 WP_003408456.1 3-keto-5-aminohexanoate cleavage protein -
C0082_RS09390 1945556..1946335 + 780 WP_003408460.1 IclR family transcriptional regulator -
C0082_RS09400 1946933..1947322 - 390 WP_003408465.1 PIN domain-containing protein Toxin
C0082_RS09405 1947319..1947546 - 228 WP_003408469.1 antitoxin Antitoxin
C0082_RS09410 1947764..1949248 + 1485 Protein_1777 hypothetical protein -
C0082_RS09415 1949245..1950492 + 1248 WP_003408476.1 serine hydrolase -
C0082_RS09420 1950535..1950954 - 420 WP_003408483.1 hypothetical protein -
C0082_RS09425 1950944..1951653 - 710 Protein_1780 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

>T90840 WP_003408465.1 NZ_CP025596:c1947322-1946933 [Mycobacterium tuberculosis]
VIVLDASAAVELMLTTPAGAAVARRLRGETVHAPAHFDVEVIGAIRQAVVRQLISDHEGLVVVVNFLSLPVRRWPLKPFT
QRAYQLRSTHTVADGAYVALAEGLGVPLITCDGRLAQSHGHNAEIELVA

Download         Length: 390 bp

>T90840 NZ_CP025596:c1947322-1946933 [Mycobacterium tuberculosis]
GTGATCGTGTTGGACGCCTCGGCGGCCGTCGAGCTCATGCTCACGACGCCGGCGGGTGCGGCGGTCGCCCGGCGCTTGCG
GGGCGAAACCGTGCACGCCCCTGCACATTTCGATGTCGAGGTGATCGGGGCGATACGTCAAGCGGTCGTGCGTCAGCTGA
TCAGCGATCATGAAGGACTCGTCGTGGTTGTCAACTTCCTTAGCCTGCCCGTTCGGCGTTGGCCGTTAAAGCCATTCACC
CAGCGTGCCTACCAACTTCGGTCCACTCATACCGTGGCCGATGGAGCCTACGTCGCCCTCGCCGAGGGCCTCGGCGTACC
GCTTATCACTTGCGACGGGCGACTTGCCCAATCCCATGGCCATAATGCGGAGATCGAGCTTGTCGCCTGA

Antitoxin


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

>AT90840 WP_003408469.1 NZ_CP025596:c1947546-1947319 [Mycobacterium tuberculosis]
MSAMVQIRNVPDELLHELKARAAAQRMSLSDFLLARLAEIAEEPALDDVLDRLAALPRRDLGASAAELVDEARSE

Download         Length: 228 bp

>AT90840 NZ_CP025596:c1947546-1947319 [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