Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) PhRel-ATphRel/-
Location 1538396..1539446 Replicon chromosome
Accession NZ_CP110619
Organism Mycobacterium tuberculosis strain H37Rv-1

Toxin (Protein)


Gene name phRel Uniprot ID G0TIH2
Locus tag M7V54_RS07300 Protein ID WP_003407164.1
Coordinates 1538396..1539217 (+) Length 274 a.a.

Antitoxin (Protein)


Gene name ATphRel Uniprot ID A0A7U4BTV8
Locus tag M7V54_RS07305 Protein ID WP_003407167.1
Coordinates 1539210..1539446 (+) Length 79 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
M7V54_RS07280 1533954..1534616 - 663 WP_003407152.1 membrane protein -
M7V54_RS07285 1534613..1535398 - 786 WP_003407157.1 membrane protein -
M7V54_RS07290 1535689..1537650 - 1962 WP_003916806.1 sigma-F factor regulator -
M7V54_RS07295 1537789..1538175 - 387 WP_003898845.1 anti-sigma-F factor antagonist RsfA -
M7V54_RS07300 1538396..1539217 + 822 WP_003407164.1 GTP pyrophosphokinase family protein Toxin
M7V54_RS07305 1539210..1539446 + 237 WP_003407167.1 hypothetical protein Antitoxin
M7V54_RS07310 1539518..1540723 - 1206 WP_003898846.1 serine hydrolase domain-containing protein -
M7V54_RS07315 1541026..1541811 + 786 WP_003407180.1 lipoprotein LprF -

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

>T263991 WP_003407164.1 NZ_CP110619:1538396-1539217 [Mycobacterium tuberculosis]
VVVALVGSAIVDLHSRPPWSNNAVRRLGVALRDGVDPPVDCPSYAEVMLWHADLAAEVQDRIEGRSWSASELLVTSRAKS
QDTLLAKLRRRPYLQLNTIQDIAGVRIDADLLLGEQTRLAREIADHFGADQPAIHDLRDHPHAGYRAVHVWLRLPAGRVE
IQIRTILQSLWANFYELLADAYGRGIRYDERPEQLAAGVVPAQLQELVGVMQDASADLAMHEAEWQHCAEIEYPGQRAMA
LGEASKNKATVLATTKFRLERAINEAESAGGGG

Download         Length: 822 bp

Antitoxin


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

>AT263991 WP_003407167.1 NZ_CP110619:1539210-1539446 [Mycobacterium tuberculosis]
VGEVAGYVVEYNRRTHVRRITEFATPQEAMEHRLKLEAERTDSNIEIVALVSKSLGTLKQTHSRYFTGEELNVGNGAR

Download         Length: 237 bp


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