Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) PhRel-ATphRel/-
Location 1537762..1538812 Replicon chromosome
Accession NZ_CP022014
Organism Mycobacterium tuberculosis strain MTB2

Toxin (Protein)


Gene name phRel Uniprot ID G0TIH2
Locus tag B7R63_RS07450 Protein ID WP_003407164.1
Coordinates 1537762..1538583 (+) Length 274 a.a.

Antitoxin (Protein)


Gene name ATphRel Uniprot ID A0A7U4BTV8
Locus tag B7R63_RS07455 Protein ID WP_003407167.1
Coordinates 1538576..1538812 (+) Length 79 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
B7R63_RS07430 1533320..1533982 - 663 WP_003407152.1 membrane protein -
B7R63_RS07435 1533979..1534764 - 786 WP_003407157.1 membrane protein -
B7R63_RS07440 1535055..1537016 - 1962 WP_003407159.1 sigma-F factor regulator -
B7R63_RS07445 1537155..1537541 - 387 WP_003898845.1 anti-sigma-F factor antagonist RsfA -
B7R63_RS07450 1537762..1538583 + 822 WP_003407164.1 GTP pyrophosphokinase family protein Toxin
B7R63_RS07455 1538576..1538812 + 237 WP_003407167.1 hypothetical protein Antitoxin
B7R63_RS07460 1538884..1540089 - 1206 WP_003902047.1 serine hydrolase -
B7R63_RS07465 1540392..1541177 + 786 WP_003902048.1 lipoprotein LprF -
B7R63_RS07470 1541373..1542842 + 1470 WP_003900326.1 fatty acid desaturase -

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

RelA/SpoT

(76-174)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 274 a.a.        Molecular weight: 30100.10 Da        Isoelectric Point: 5.8187

>T78140 WP_003407164.1 NZ_CP022014:1537762-1538583 [Mycobacterium tuberculosis]
VVVALVGSAIVDLHSRPPWSNNAVRRLGVALRDGVDPPVDCPSYAEVMLWHADLAAEVQDRIEGRSWSASELLVTSRAKS
QDTLLAKLRRRPYLQLNTIQDIAGVRIDADLLLGEQTRLAREIADHFGADQPAIHDLRDHPHAGYRAVHVWLRLPAGRVE
IQIRTILQSLWANFYELLADAYGRGIRYDERPEQLAAGVVPAQLQELVGVMQDASADLAMHEAEWQHCAEIEYPGQRAMA
LGEASKNKATVLATTKFRLERAINEAESAGGGG

Download         Length: 822 bp

>T78140 NZ_CP022014:1537762-1538583 [Mycobacterium tuberculosis]
GTGGTGGTAGCCCTCGTAGGCTCAGCAATCGTGGACTTGCATTCACGACCACCGTGGTCGAACAACGCGGTGCGTCGTCT
TGGCGTGGCACTGCGCGACGGAGTTGACCCGCCGGTCGACTGCCCGTCGTACGCCGAGGTGATGCTGTGGCATGCGGACT
TGGCCGCCGAAGTCCAGGACCGGATCGAGGGCCGGAGTTGGTCTGCGTCGGAGTTATTGGTTACCTCACGTGCGAAGAGC
CAAGACACCCTGCTAGCAAAGCTGCGGCGTCGGCCTTACCTGCAACTGAACACCATCCAAGACATCGCAGGTGTCCGCAT
CGATGCCGACCTCCTGCTGGGCGAGCAGACGAGACTTGCTCGCGAGATCGCCGACCACTTCGGTGCTGACCAGCCCGCTA
TTCATGATCTGCGTGACCACCCGCACGCCGGCTACCGGGCCGTTCATGTCTGGCTTCGGTTACCTGCCGGTCGTGTCGAG
ATACAGATTCGCACCATTTTGCAGAGCCTGTGGGCCAACTTCTACGAGCTTCTCGCTGACGCGTACGGTCGGGGCATCCG
CTATGACGAGCGGCCGGAGCAGCTAGCGGCCGGCGTTGTCCCGGCACAGCTTCAAGAGCTGGTAGGGGTTATGCAAGACG
CTTCAGCGGATCTGGCGATGCATGAAGCCGAGTGGCAACACTGTGCAGAGATCGAATACCCCGGCCAGCGGGCGATGGCG
CTTGGCGAGGCGAGCAAGAACAAGGCGACGGTGCTCGCAACGACCAAGTTTAGGCTGGAAAGGGCCATCAATGAGGCCGA
GTCGGCAGGGGGAGGTGGGTGA

Antitoxin


Download         Length: 79 a.a.        Molecular weight: 8830.90 Da        Isoelectric Point: 7.3178

>AT78140 WP_003407167.1 NZ_CP022014:1538576-1538812 [Mycobacterium tuberculosis]
VGEVAGYVVEYNRRTHVRRITEFATPQEAMEHRLKLEAERTDSNIEIVALVSKSLGTLKQTHSRYFTGEELNVGNGAR

Download         Length: 237 bp

>AT78140 NZ_CP022014:1538576-1538812 [Mycobacterium tuberculosis]
GTGGGTGAGGTGGCTGGCTATGTCGTCGAATACAACCGGCGCACCCACGTGCGTCGCATCACCGAGTTCGCCACCCCGCA
AGAAGCGATGGAGCACCGGTTGAAGCTGGAAGCCGAGCGCACCGACAGCAATATCGAGATCGTTGCGCTCGTCAGTAAGT
CGTTGGGAACCCTGAAGCAAACGCATTCGCGGTACTTCACTGGTGAAGAGCTGAACGTCGGAAACGGCGCGCGGTAG

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 G0TIH2

Antitoxin

Source ID Structure
AlphaFold DB A0A7U4BTV8

References