Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1937832..1938445 Replicon chromosome
Accession NC_002755
Organism Mycobacterium tuberculosis CDC1551

Toxin (Protein)


Gene name vapC Uniprot ID P9WFA2
Locus tag MT_RS09000 Protein ID WP_003408465.1
Coordinates 1937832..1938221 (-) Length 130 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ52
Locus tag MT_RS09005 Protein ID WP_003408469.1
Coordinates 1938218..1938445 (-) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MT_RS08965 1933461..1934375 + 915 WP_003898985.1 3-hydroxyacyl-CoA dehydrogenase family protein -
MT_RS08970 1934378..1935208 + 831 WP_003408448.1 cyclase family protein -
MT_RS08975 1935208..1935558 + 351 WP_003898986.1 cupin domain-containing protein -
MT_RS08980 1935611..1936429 + 819 WP_003408456.1 3-keto-5-aminohexanoate cleavage protein -
MT_RS08985 1936443..1937222 + 780 WP_003408460.1 IclR family transcriptional regulator -
MT_RS09000 1937832..1938221 - 390 WP_003408465.1 PIN domain-containing protein Toxin
MT_RS09005 1938218..1938445 - 228 WP_003408469.1 antitoxin Antitoxin
MT_RS09010 1938663..1940147 + 1485 WP_003408473.1 carboxylase -
MT_RS09015 1940144..1941391 + 1248 WP_003408476.1 serine hydrolase -
MT_RS09020 1941434..1941853 - 420 WP_003408483.1 hypothetical protein -
MT_RS09025 1941843..1942552 - 710 Protein_1765 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

>T20435 WP_003408465.1 NC_002755:c1938221-1937832 [Mycobacterium tuberculosis CDC1551]
VIVLDASAAVELMLTTPAGAAVARRLRGETVHAPAHFDVEVIGAIRQAVVRQLISDHEGLVVVVNFLSLPVRRWPLKPFT
QRAYQLRSTHTVADGAYVALAEGLGVPLITCDGRLAQSHGHNAEIELVA

Download         Length: 390 bp

>T20435 NC_002755:c1938221-1937832 [Mycobacterium tuberculosis CDC1551]
GTGATCGTGTTGGACGCCTCGGCGGCCGTCGAGCTCATGCTCACGACGCCGGCGGGTGCGGCGGTCGCCCGGCGCTTGCG
GGGCGAAACCGTGCACGCCCCTGCACATTTCGATGTCGAGGTGATCGGGGCGATACGTCAAGCGGTCGTGCGTCAGCTGA
TCAGCGATCATGAAGGACTCGTCGTGGTTGTCAACTTCCTTAGCCTGCCCGTTCGGCGTTGGCCGTTAAAGCCATTCACC
CAGCGTGCCTACCAACTTCGGTCCACTCATACCGTGGCCGATGGAGCCTACGTCGCCCTCGCCGAGGGCCTCGGCGTACC
GCTTATCACTTGCGACGGGCGACTTGCCCAATCCCATGGCCATAATGCGGAGATCGAGCTTGTCGCCTGA

Antitoxin


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

>AT20435 WP_003408469.1 NC_002755:c1938445-1938218 [Mycobacterium tuberculosis CDC1551]
MSAMVQIRNVPDELLHELKARAAAQRMSLSDFLLARLAEIAEEPALDDVLDRLAALPRRDLGASAAELVDEARSE

Download         Length: 228 bp

>AT20435 NC_002755:c1938445-1938218 [Mycobacterium tuberculosis CDC1551]
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