Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) /BrnT(toxin)
Location 2364151..2364673 Replicon chromosome
Accession NC_021743
Organism Mannheimia haemolytica D153

Toxin (Protein)


Gene name - Uniprot ID A0A249A107
Locus tag F382_RS11975 Protein ID WP_006249269.1
Coordinates 2364151..2364447 (+) Length 99 a.a.

Antitoxin (Protein)


Gene name - Uniprot ID A0A249A190
Locus tag F382_RS11980 Protein ID WP_006249270.1
Coordinates 2364431..2364673 (+) Length 81 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
F382_RS11960 2359206..2360531 + 1326 WP_006249264.1 deoxyguanosinetriphosphate triphosphohydrolase family protein -
F382_RS11965 2360652..2360951 + 300 WP_006249265.1 hypothetical protein -
F382_RS11970 2361112..2364024 + 2913 WP_006249267.1 RNA polymerase-associated protein RapA -
F382_RS11975 2364151..2364447 + 297 WP_006249269.1 BrnT family toxin Toxin
F382_RS11980 2364431..2364673 + 243 WP_006249270.1 CopG family transcriptional regulator Antitoxin
F382_RS11985 2364685..2365353 + 669 WP_006249271.1 bifunctional tRNA pseudouridine(32) synthase/23S rRNA pseudouridine(746) synthase RluA -
F382_RS11990 2365331..2365906 - 576 WP_006249272.1 1,6-anhydro-N-acetylmuramyl-L-alanine amidase AmpD -
F382_RS11995 2365966..2366808 + 843 WP_006249273.1 23S rRNA (adenine(2030)-N(6))-methyltransferase RlmJ -
F382_RS12000 2366931..2367572 + 642 WP_006249274.1 orotate phosphoribosyltransferase -
F382_RS12010 2367746..2368835 + 1090 Protein_2343 5-methyltetrahydropteroyltriglutamate-- homocysteine S-methyltransferase -

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

Ribonuclease toxin, BrnT, of type II toxin-antitoxin system

(15-90)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 99 a.a.        Molecular weight: 12009.89 Da        Isoelectric Point: 7.9454

>T29786 WP_006249269.1 NC_021743:2364151-2364447 [Mannheimia haemolytica D153]
MYIDLQYAVPLLFEYDPNKSQINLAKYGIDFEQAKLLWEDERKVVLEACIEPELRYFLIGKIYDKYWTAFFTPRNDVIRL
ISVRRSRKKEISYYEKYH

Download         Length: 297 bp

>T29786 NC_021743:2364151-2364447 [Mannheimia haemolytica D153]
ATGTATATAGATTTGCAATATGCTGTGCCGTTATTGTTTGAATACGACCCGAACAAAAGCCAAATTAATTTAGCCAAATA
TGGTATTGATTTTGAACAGGCAAAGTTGCTTTGGGAAGATGAACGAAAAGTTGTACTGGAGGCTTGCATTGAACCCGAAT
TACGCTATTTCCTGATTGGCAAGATTTATGATAAATATTGGACAGCGTTTTTTACACCAAGAAATGATGTTATTCGTTTA
ATTTCAGTTAGACGTTCCCGTAAAAAAGAGATCTCATACTATGAGAAATACCATTAG

Antitoxin


Download         Length: 81 a.a.        Molecular weight: 9346.79 Da        Isoelectric Point: 7.1665

>AT29786 WP_006249270.1 NC_021743:2364431-2364673 [Mannheimia haemolytica D153]
MRNTISAEELERIFDEGKEDILQYCDLSTAHRPGQMKRVNVDFPNWMVEALDKQARHLGVPRQALIKMWIAEKLPVQSPR

Download         Length: 243 bp

>AT29786 NC_021743:2364431-2364673 [Mannheimia haemolytica D153]
ATGAGAAATACCATTAGTGCCGAAGAATTAGAACGTATCTTCGATGAAGGCAAAGAAGATATTTTACAATACTGCGATCT
TTCTACCGCTCATCGCCCGGGGCAAATGAAAAGGGTGAATGTTGATTTCCCAAATTGGATGGTAGAAGCGTTAGATAAGC
AAGCCAGACATTTAGGTGTGCCTCGCCAAGCCTTGATTAAAATGTGGATTGCGGAAAAATTACCGGTTCAATCACCTAGG
TAA

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 A0A249A107

Antitoxin

Source ID Structure
AlphaFold DB A0A249A190

References