Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) parDE/RelB(antitoxin)
Location 1673752..1674364 Replicon chromosome
Accession NC_004070
Organism Streptococcus pyogenes MGAS315

Toxin (Protein)


Gene name parE Uniprot ID A0A4Z2JY48
Locus tag SPYM3_RS08655 Protein ID WP_002982731.1
Coordinates 1674029..1674364 (+) Length 112 a.a.

Antitoxin (Protein)


Gene name parD Uniprot ID A0A5S4TJ53
Locus tag SPYM3_RS08650 Protein ID WP_011055007.1
Coordinates 1673752..1674039 (+) Length 96 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
SPYM3_RS08625 1668944..1669927 - 984 WP_011055003.1 tagatose-bisphosphate aldolase -
SPYM3_RS08630 1669931..1670860 - 930 WP_011055004.1 tagatose-6-phosphate kinase -
SPYM3_RS08635 1670906..1671421 - 516 WP_011055005.1 galactose-6-phosphate isomerase subunit LacB -
SPYM3_RS08640 1671456..1671884 - 429 WP_002982747.1 galactose-6-phosphate isomerase subunit LacA -
SPYM3_RS08645 1672329..1673102 + 774 WP_011055006.1 DeoR/GlpR family DNA-binding transcription regulator -
SPYM3_RS08650 1673752..1674039 + 288 WP_011055007.1 hypothetical protein Antitoxin
SPYM3_RS08655 1674029..1674364 + 336 WP_002982731.1 type II toxin-antitoxin system RelE/ParE family toxin Toxin
SPYM3_RS10425 1674431..1675502 + 1072 Protein_1652 site-specific integrase -
SPYM3_RS08665 1675634..1676026 - 393 WP_002982716.1 30S ribosomal protein S9 -
SPYM3_RS08670 1676047..1676493 - 447 WP_002982710.1 50S ribosomal protein L13 -
SPYM3_RS08675 1676711..1676917 - 207 WP_002982695.1 helix-turn-helix transcriptional regulator -
SPYM3_RS08680 1676914..1677612 - 699 WP_011055008.1 hypothetical protein -
SPYM3_RS08685 1677739..1678599 - 861 WP_011055009.1 DegV family protein -
SPYM3_RS08690 1678696..1679214 - 519 WP_011055010.1 NYN domain-containing protein -

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

Toxin-antitoxin system, RelE/ParE toxin family

(8-105)

Antitoxin


No domain identified.



Sequences

Toxin        


Download         Length: 112 a.a.        Molecular weight: 13145.88 Da        Isoelectric Point: 5.2144

>T20749 WP_002982731.1 NC_004070:1674029-1674364 [Streptococcus pyogenes MGAS315]
MDYKKYQIIYAPDVLEKLKEIRDYISQNYSSTSGQRKMEQIISDIEKLEVFPEVGFDADEKYGSKISHYHSTKGYTLSKD
YIVLYHIEGEENRVVIDYLLPTQSDYIKLFK

Download         Length: 336 bp

>T20749 NC_004070:1674029-1674364 [Streptococcus pyogenes MGAS315]
TTGGACTATAAGAAATATCAGATTATCTATGCTCCTGATGTTTTAGAGAAGCTAAAAGAAATTCGTGATTATATTTCTCA
AAACTATTCCTCAACATCAGGTCAGCGTAAAATGGAGCAAATCATTAGCGACATAGAAAAACTCGAGGTTTTCCCAGAAG
TTGGTTTTGATGCCGATGAAAAATATGGTTCAAAAATCAGCCATTATCACAGCACTAAAGGTTACACCTTAAGTAAAGAT
TATATTGTCCTATACCATATCGAGGGGGAAGAAAATAGGGTCGTTATTGATTACTTGCTTCCTACTCAAAGCGACTATAT
AAAGTTATTCAAATAA

Antitoxin


Download         Length: 96 a.a.        Molecular weight: 10964.59 Da        Isoelectric Point: 5.2318

>AT20749 WP_011055007.1 NC_004070:1673752-1674039 [Streptococcus pyogenes MGAS315]
MTTVKKNRTVTFQANKELVSEAMTVLNKKNLTLSSALRLFLQNVVVTNEVDLLTEEELEKEKLFKQFQAEINKNIEDVRQ
GKFYTSEEVRAELGL

Download         Length: 288 bp

>AT20749 NC_004070:1673752-1674039 [Streptococcus pyogenes MGAS315]
ATGACTACAGTAAAAAAAAACAGAACGGTTACCTTTCAAGCTAATAAAGAACTGGTAAGCGAAGCAATGACAGTATTAAA
CAAAAAAAATTTAACCTTATCATCTGCTTTAAGATTATTCCTACAAAATGTCGTTGTCACAAACGAGGTTGACTTATTGA
CGGAAGAGGAGTTAGAGAAAGAAAAACTTTTCAAGCAATTTCAAGCTGAAATCAACAAAAATATTGAGGACGTTCGTCAA
GGGAAGTTTTATACCTCTGAAGAAGTGAGGGCTGAACTTGGACTATAA

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 A0A4Z2JY48

Antitoxin

Source ID Structure
AlphaFold DB A0A5S4TJ53

References