Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1942284..1942897 Replicon chromosome
Accession NZ_CP043997
Organism Mycobacterium tuberculosis strain 1-0066P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P9WFA2
Locus tag FPJ49_RS08955 Protein ID WP_003408465.1
Coordinates 1942284..1942673 (-) Length 130 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ52
Locus tag FPJ49_RS08960 Protein ID WP_003408469.1
Coordinates 1942670..1942897 (-) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ49_RS08925 1937913..1938827 + 915 WP_003898985.1 3-hydroxyacyl-CoA dehydrogenase family protein -
FPJ49_RS08930 1938830..1939660 + 831 WP_003408448.1 cyclase family protein -
FPJ49_RS08935 1939660..1940010 + 351 WP_003898986.1 cupin domain-containing protein -
FPJ49_RS08940 1940063..1940881 + 819 WP_003408456.1 3-keto-5-aminohexanoate cleavage protein -
FPJ49_RS08945 1940895..1941674 + 780 WP_003408460.1 IclR family transcriptional regulator -
FPJ49_RS08955 1942284..1942673 - 390 WP_003408465.1 PIN domain-containing protein Toxin
FPJ49_RS08960 1942670..1942897 - 228 WP_003408469.1 antitoxin Antitoxin
FPJ49_RS08965 1943115..1944599 + 1485 WP_003408473.1 carboxylase -
FPJ49_RS08970 1944596..1945843 + 1248 WP_003408476.1 serine hydrolase -
FPJ49_RS08975 1945886..1946305 - 420 WP_003408483.1 hypothetical protein -
FPJ49_RS08980 1946295..1947005 - 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

>T139834 WP_003408465.1 NZ_CP043997:c1942673-1942284 [Mycobacterium tuberculosis]
VIVLDASAAVELMLTTPAGAAVARRLRGETVHAPAHFDVEVIGAIRQAVVRQLISDHEGLVVVVNFLSLPVRRWPLKPFT
QRAYQLRSTHTVADGAYVALAEGLGVPLITCDGRLAQSHGHNAEIELVA

Download         Length: 390 bp

>T139834 NZ_CP058833:c365683-365576 [Shigella flexneri]
ATGACGCTCGCGCAGTTTGCCATGATTTTCTGGCACGACCTGGCAGCACCGATCCTGGCGGGAATTATTACCGCAGCGAT
TGTCAGCTGGTGGCGTAACCGGAAGTAA

Antitoxin


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

>AT139834 WP_003408469.1 NZ_CP043997:c1942897-1942670 [Mycobacterium tuberculosis]
MSAMVQIRNVPDELLHELKARAAAQRMSLSDFLLARLAEIAEEPALDDVLDRLAALPRRDLGASAAELVDEARSE

Download         Length: 228 bp

>AT139834 NZ_CP058833:365730-365796 [Shigella flexneri]
TGTCTGGTTTCAAGATTAGCCCCCGTTTTGTTGTCAGGTTTTACCTCTCAACGTGCGGGGGTTTTCT

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