Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) /HTH_XRE(antitoxin)
Location 1962832..1963629 Replicon chromosome
Accession NZ_CP092550
Organism Staphylococcus aureus strain VMRSA-WC082

Toxin (Protein)


Gene name - Uniprot ID -
Locus tag MKI63_RS09695 Protein ID WP_000525008.1
Coordinates 1963168..1963629 (+) Length 154 a.a.

Antitoxin (Protein)


Gene name - Uniprot ID A0A0C2LD36
Locus tag MKI63_RS09690 Protein ID WP_001260487.1
Coordinates 1962832..1963155 (+) Length 108 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
MKI63_RS09625 (MKI63_001907) 1958149..1958682 - 534 WP_001004326.1 host-nuclease inhibitor Gam family protein -
MKI63_RS09630 (MKI63_001908) 1958675..1958926 - 252 WP_000683290.1 hypothetical protein -
MKI63_RS09635 (MKI63_001909) 1958936..1959196 - 261 WP_000291481.1 DUF1108 family protein -
MKI63_RS09640 (MKI63_001910) 1959201..1959503 - 303 WP_000163430.1 DUF2482 family protein -
MKI63_RS09645 (MKI63_001911) 1959596..1959757 - 162 WP_000048124.1 DUF1270 family protein -
MKI63_RS09650 (MKI63_001912) 1959750..1959965 - 216 WP_000977384.1 hypothetical protein -
MKI63_RS09655 (MKI63_001913) 1959979..1960428 - 450 WP_000993183.1 hypothetical protein -
MKI63_RS09660 (MKI63_001914) 1960468..1960692 - 225 WP_000187184.1 hypothetical protein -
MKI63_RS09665 (MKI63_001915) 1960693..1961484 - 792 WP_001157019.1 phage antirepressor KilAC domain-containing protein -
MKI63_RS09670 (MKI63_001916) 1961541..1961780 + 240 WP_000438628.1 hypothetical protein -
MKI63_RS09675 (MKI63_001917) 1961770..1961949 - 180 WP_000393082.1 hypothetical protein -
MKI63_RS09680 (MKI63_001918) 1961964..1962407 - 444 WP_000435356.1 hypothetical protein -
MKI63_RS09685 (MKI63_001919) 1962420..1962668 - 249 WP_000272859.1 helix-turn-helix transcriptional regulator -
MKI63_RS09690 (MKI63_001920) 1962832..1963155 + 324 WP_001260487.1 helix-turn-helix transcriptional regulator Antitoxin
MKI63_RS09695 (MKI63_001921) 1963168..1963629 + 462 WP_000525008.1 hypothetical protein Toxin
MKI63_RS09700 (MKI63_001922) 1963813..1964334 + 522 WP_001102444.1 hypothetical protein -
MKI63_RS09705 (MKI63_001923) 1964327..1964797 + 471 WP_000183249.1 hypothetical protein -
MKI63_RS09710 (MKI63_001924) 1964867..1965913 + 1047 WP_001145732.1 tyrosine-type recombinase/integrase -
MKI63_RS09715 (MKI63_001925) 1965958..1967103 + 1146 WP_001245449.1 radical SAM/CxCxxxxC motif protein YfkAB -
MKI63_RS09720 (MKI63_001926) 1967363..1967893 - 531 WP_000184383.1 acyl-CoA thioesterase -

Associated MGEs


MGE
detail
Similar
MGEs
Relative
position
MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Prophage - lukD / hlgA / selk 1814256..1965913 151657


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


No domain identified.


Antitoxin

(8-65)


Sequences


Toxin        


Download         Length: 154 a.a.        Molecular weight: 18034.35 Da        Isoelectric Point: 4.6899

>T236536 WP_000525008.1 NZ_CP092550:1963168-1963629 [Staphylococcus aureus]
MGLYEETLIQHDYIEIREADVLPDNLDGVWLGDLILIKRGLSDREKAGILFEELAHNKLTYGDIADYSNFNNRKFENYAR
RHGFISAVPLREIVEAHNYGVRNLYELSEYLQLSEEYILEAIEQYKKIYGIGTHYGEYSITFEPLRVFKYKEI

Download         Length: 462 bp

>T236536 NZ_LR595897:534807-535076 [Burkholderia pseudomallei]
ATGGACATCACCTTTGACCCGACCAAGAACGAAACGAACATTGCCAAGCATGGAGTGTCGTTGGCGCTTGCAGCGCAACT
CGACTGGTCGGACGTGTTGTCCTACGTGGACGACCGACGCGACTACAGTGAAGTGCGCGAAGTCGGGTTCGGTGTGATCG
GCGATCGCCTCTATTGCGTGGTGTTCACGCAGCGCGGCGACTCGATGCACATCATCAGCATGCGTAAGGCGAACAAGCGG
GAGGTCAAGAGCTATGTCGAGCAAGCGTAA

Antitoxin


Download         Length: 108 a.a.        Molecular weight: 12431.09 Da        Isoelectric Point: 9.3811

>AT236536 WP_001260487.1 NZ_CP092550:1962832-1963155 [Staphylococcus aureus]
MRTSAEIGKLIKQLRKENNVNLTDFATKIGVNKSTLSRYENGSRKIPMEDIAEIANALKVTPEYLLLKNRQTENEVQHRA
AHLEGELTDDEWQRVLDYADYIRSKRK

Download         Length: 324 bp

>AT236536 NZ_LR595897:535060-535344 [Burkholderia pseudomallei]
ATGTCGAGCAAGCGTAAGATCGTCATGCCGACGGACGAGGAAGACGCGGCAATCAACCGCGGCATCGCGGCCGATCCCGA
CACGTTCGAAGTGCCGGCGGAAGACTTCGCGAAGATGACGCGGCGAGGCAAGCGTGGTCGTCCGCCGCTCGAAGCGCCCA
AGGTGCAATTGACGGTGCGCTATGACGTCGACATTGTCGACGCCTTCAAGGCAACGGGCGAAGGTTGGCAGACGCGCATG
AATGATGCGTTACGCGAGTGGCTGAGGGAACATCAGCCTGCGTAG

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


Antitoxin

Source ID Structure
AlphaFold DB A0A0C2LD36

References