Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vapBC/PIN(toxin)
Location 1943677..1944290 Replicon chromosome
Accession NZ_CP043996
Organism Mycobacterium tuberculosis strain 1-0072P6C4

Toxin (Protein)


Gene name vapC Uniprot ID P9WFA2
Locus tag FPJ52_RS08950 Protein ID WP_003408465.1
Coordinates 1943677..1944066 (-) Length 130 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID P9WJ52
Locus tag FPJ52_RS08955 Protein ID WP_003408469.1
Coordinates 1944063..1944290 (-) Length 76 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
FPJ52_RS08920 1939306..1940220 + 915 WP_003898985.1 3-hydroxyacyl-CoA dehydrogenase family protein -
FPJ52_RS08925 1940223..1941053 + 831 WP_003408448.1 cyclase family protein -
FPJ52_RS08930 1941053..1941403 + 351 WP_003898986.1 cupin domain-containing protein -
FPJ52_RS08935 1941456..1942274 + 819 WP_003408456.1 3-keto-5-aminohexanoate cleavage protein -
FPJ52_RS08940 1942288..1943067 + 780 WP_003408460.1 IclR family transcriptional regulator -
FPJ52_RS08950 1943677..1944066 - 390 WP_003408465.1 PIN domain-containing protein Toxin
FPJ52_RS08955 1944063..1944290 - 228 WP_003408469.1 antitoxin Antitoxin
FPJ52_RS08960 1944508..1945992 + 1485 WP_003408473.1 carboxylase -
FPJ52_RS08965 1945989..1947236 + 1248 WP_003408476.1 serine hydrolase -
FPJ52_RS08970 1947279..1947698 - 420 WP_003408483.1 hypothetical protein -
FPJ52_RS08975 1947688..1948398 - 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

>T139774 WP_003408465.1 NZ_CP043996:c1944066-1943677 [Mycobacterium tuberculosis]
VIVLDASAAVELMLTTPAGAAVARRLRGETVHAPAHFDVEVIGAIRQAVVRQLISDHEGLVVVVNFLSLPVRRWPLKPFT
QRAYQLRSTHTVADGAYVALAEGLGVPLITCDGRLAQSHGHNAEIELVA

Download         Length: 390 bp

>T139774 NZ_CP058826:868271-868678 [Shigella flexneri]
GTGGTCCTGTGGCAATCTGATTTGCGCGTCTCCTGGCGCGCACAGTGGCTTTCCTTGCTGATTCATGGGCTGGTTGCCGC
TGTTATTTTACTCATGCCCTGGCCACTCAGTTACACCCCGTTATGGATGGTGTTACTTTCGCTGGTGGTGTTTGATTGCG
TTCGCAGCCAGCGGCGTATTAATGCTCGCCAGGGGGAAATTCGCTTGTTGATGGACGGGCGTTTGCGTTGGCAAGGGCAG
GAGTGGAGCATCGTCAAAGCACCGTGGATGATTAAGAGCGGCATGATGCTGCGTTTACGTTCTGATGGCGGTAAACGGCA
ACATTTATGGCTGGCAGCCGACAGCATGGACGAAGCTGAATGGCGGGATTTACGGCGGATTTTGTTGCAACAAGAGACGC
AAAGATAA

Antitoxin


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

>AT139774 WP_003408469.1 NZ_CP043996:c1944290-1944063 [Mycobacterium tuberculosis]
MSAMVQIRNVPDELLHELKARAAAQRMSLSDFLLARLAEIAEEPALDDVLDRLAALPRRDLGASAAELVDEARSE

Download         Length: 228 bp

>AT139774 NZ_CP058826:868024-868290 [Shigella flexneri]
ATGGACATTAACAACAAAGCCCGCATTCATTGGGCATGCCGCCGTGGTATGCGCGAACTCGATATTTCAATCATGCCGTT
TTTCGAACATGAGTACGACAGCTTAAGCGATGACGAAAAACGCATCTTTATTCGTCTGCTGGAATGTGACGATCCGGACC
TGTTTAACTGGCTGATGAATCACGGTAAACCGGCCGATGCAGAACTGGAAATGATGGTCCGACTCATCCAGACACGGAAC
CGGGAACGTGGTCCTGTGGCAATCTGA

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