Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) relBE/YafQ-RelB
Location 1872030..1872569 Replicon chromosome
Accession NZ_CP017543
Organism Mannheimia haemolytica strain 1383

Toxin (Protein)


Gene name relE Uniprot ID A0A248ZYA9
Locus tag BG611_RS09720 Protein ID WP_006247804.1
Coordinates 1872300..1872569 (+) Length 90 a.a.

Antitoxin (Protein)


Gene name relB Uniprot ID A0A547E920
Locus tag BG611_RS09715 Protein ID WP_006247803.1
Coordinates 1872030..1872296 (+) Length 89 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
BG611_RS09660 1867430..1868065 - 636 Protein_1884 transposase -
BG611_RS09670 1868166..1868876 - 711 Protein_1885 tyrosine-type recombinase/integrase -
BG611_RS09675 1868780..1869103 - 324 WP_006253316.1 helix-turn-helix domain-containing protein -
BG611_RS09680 1869184..1869351 - 168 WP_006253314.1 DNA cytosine methyltransferase -
BG611_RS09685 1869359..1869733 - 375 WP_006247798.1 hypothetical protein -
BG611_RS09690 1869883..1870110 + 228 Protein_1889 phage terminase large subunit family protein -
BG611_RS09695 1870135..1870530 + 396 WP_006247799.1 phage tail protein -
BG611_RS09700 1870562..1871203 + 642 WP_006247800.1 hypothetical protein -
BG611_RS09705 1871286..1871687 + 402 WP_006247801.1 hypothetical protein -
BG611_RS09710 1871732..1871962 + 231 WP_006247802.1 DUF4035 domain-containing protein -
BG611_RS09715 1872030..1872296 + 267 WP_006247803.1 type II toxin-antitoxin system RelB/DinJ family antitoxin Antitoxin
BG611_RS09720 1872300..1872569 + 270 WP_006247804.1 type II toxin-antitoxin system mRNA interferase toxin, RelE/StbE family Toxin
BG611_RS09725 1872644..1872907 + 264 WP_006247805.1 hypothetical protein -
BG611_RS09730 1872967..1873677 + 711 WP_006253312.1 tape measure protein -
BG611_RS09735 1873655..1873945 + 291 Protein_1898 C40 family peptidase -
BG611_RS09740 1873935..1874654 + 720 WP_006247806.1 preprotein translocase subunit YajC -
BG611_RS09745 1874876..1875502 + 627 WP_006247807.1 tail assembly protein -
BG611_RS09750 1875551..1876162 + 612 WP_006253310.1 hypothetical protein -
BG611_RS09755 1876273..1876959 + 687 WP_006247808.1 hypothetical protein -
BG611_RS14090 1876969..1877127 + 159 WP_006247809.1 hypothetical protein -
BG611_RS09760 1877136..1877435 - 300 WP_006247810.1 XRE family transcriptional regulator -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - - 1858123..1883623 25500
- flank IS/Tn - - 1867373..1868065 692


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

Toxin-antitoxin system, RelE/ParE toxin family

(3-88)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(6-75)


Sequences

Toxin        


Download         Length: 90 a.a.        Molecular weight: 10278.90 Da        Isoelectric Point: 6.2121

>T67345 WP_006247804.1 NZ_CP017543:1872300-1872569 [Mannheimia haemolytica]
MLQISPTNAYKRDFKKIAAELVGSSEYVEVMYCLINQLPLAEKYRDHPLQGEWQGFRDCHIKPDLVLIYAVEDNLLRLVR
LGSHAELFG

Download         Length: 270 bp

>T67345 NZ_CP017543:1872300-1872569 [Mannheimia haemolytica]
ATGCTACAAATTTCGCCGACAAACGCATATAAAAGAGACTTTAAAAAGATTGCAGCCGAATTAGTCGGTAGTTCGGAATA
TGTGGAAGTAATGTATTGCCTAATAAACCAATTACCATTGGCGGAAAAATATAGAGATCACCCACTACAAGGTGAATGGC
AAGGCTTTAGAGATTGCCATATTAAGCCTGATTTAGTGTTGATTTACGCTGTTGAAGATAATCTGCTCCGCCTTGTTCGT
TTAGGATCGCACGCTGAATTATTTGGATAA

Antitoxin


Download         Length: 89 a.a.        Molecular weight: 9913.38 Da        Isoelectric Point: 7.0082

>AT67345 WP_006247803.1 NZ_CP017543:1872030-1872296 [Mannheimia haemolytica]
MATINDAFSFRTNTEIKNTAFDVIKNYGMTPSQVFNMFLTEIAKTKTIPLSLNYQPNLETKLAMQEAKSGKNEVYASLEA
FHKAMLAE

Download         Length: 267 bp

>AT67345 NZ_CP017543:1872030-1872296 [Mannheimia haemolytica]
ATGGCGACTATCAATGATGCTTTCAGTTTTAGAACAAATACCGAAATAAAAAATACCGCATTTGATGTAATTAAAAACTA
TGGAATGACACCCTCTCAGGTGTTTAATATGTTTTTAACCGAGATTGCAAAAACGAAAACTATTCCGTTAAGTTTGAATT
ATCAACCCAATCTTGAAACAAAATTGGCAATGCAAGAAGCAAAATCAGGTAAAAATGAAGTTTATGCCTCACTTGAAGCA
TTTCATAAAGCAATGTTAGCGGAGTAA

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 A0A248ZYA9

Antitoxin

Source ID Structure
AlphaFold DB A0A547E920

References