Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) Hha-TomB/-
Location 2644672..2645290 Replicon chromosome
Accession NZ_CP026777
Organism Shigella dysenteriae strain 69-3818

Toxin (Protein)


Gene name Hha Uniprot ID H5UYE2
Locus tag C5C01_RS14210 Protein ID WP_001291435.1
Coordinates 2645072..2645290 (+) Length 73 a.a.

Antitoxin (Protein)


Gene name TomB Uniprot ID S1PTH5
Locus tag C5C01_RS14205 Protein ID WP_000344800.1
Coordinates 2644672..2645046 (+) Length 125 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
C5C01_RS14195 2639762..2640955 + 1194 WP_005019446.1 multidrug efflux RND transporter periplasmic adaptor subunit AcrA -
C5C01_RS14200 2640978..2644126 + 3149 Protein_2666 efflux RND transporter permease AcrB -
C5C01_RS14205 2644672..2645046 + 375 WP_000344800.1 Hha toxicity modulator TomB Antitoxin
C5C01_RS14210 2645072..2645290 + 219 WP_001291435.1 hemolysin expression modulator Hha Toxin
C5C01_RS14215 2645462..2646013 + 552 WP_000102564.1 maltose O-acetyltransferase -
C5C01_RS14220 2646129..2646599 + 471 WP_000136192.1 YlaC family protein -
C5C01_RS14225 2646763..2646960 + 198 Protein_2671 EAL domain-containing protein -
C5C01_RS14230 2647051..2648279 + 1229 WP_165442257.1 IS3-like element IS2 family transposase -
C5C01_RS14235 2648345..2649042 - 698 Protein_2673 IS1 family transposase -

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

Haemolysin expression modulating, HHA

(13-69)

Antitoxin

Biofilm formation regulator YbaJ

(1-117)


Sequences

Toxin        


Download         Length: 73 a.a.        Molecular weight: 8628.00 Da        Isoelectric Point: 8.9008

>T95834 WP_001291435.1 NZ_CP026777:2645072-2645290 [Shigella dysenteriae]
MSEKPLTKTDYLMRLRRCQTIDTLERVIEKNKYELSDNELAVFYSAADHRLAELTMNKLYDKIPSSVWKFIR

Download         Length: 219 bp

>T95834 NZ_CP026777:2645072-2645290 [Shigella dysenteriae]
ATGTCCGAAAAACCTTTAACGAAAACCGATTATTTAATGCGTTTACGTCGTTGCCAGACAATTGACACGCTGGAGCGTGT
TATCGAGAAAAATAAATACGAATTATCAGATAATGAACTGGCGGTATTTTACTCAGCCGCAGATCACCGCCTCGCCGAAT
TGACCATGAATAAACTGTACGACAAGATCCCTTCCTCAGTATGGAAATTTATTCGCTAA

Antitoxin


Download         Length: 125 a.a.        Molecular weight: 14557.39 Da        Isoelectric Point: 4.7395

>AT95834 WP_000344800.1 NZ_CP026777:2644672-2645046 [Shigella dysenteriae]
MDEYSPKRHDIAQLKFLCETLYHDCLANLEESNHGWVNDPTSAINLQLNELIEHIATFALNYKIKYNEDNKLIEQIDEYL
DDTFMLFSSYGINMQDLQKWRKSGNRLFRCFVNATKENPASLSC

Download         Length: 375 bp

>AT95834 NZ_CP026777:2644672-2645046 [Shigella dysenteriae]
ATGGATGAATACTCACCCAAAAGACATGATATCGCACAGCTTAAGTTTCTCTGTGAAACTCTGTATCATGACTGCCTTGC
AAACCTTGAAGAAAGCAATCATGGCTGGGTTAACGACCCAACCTCGGCGATCAACCTCCAGTTGAATGAACTGATTGAGC
ATATTGCGACCTTCGCACTTAATTACAAAATTAAGTATAATGAAGACAATAAGCTCATTGAGCAGATCGACGAATATCTG
GATGACACCTTTATGTTGTTCAGCAGCTATGGTATTAATATGCAGGATCTTCAGAAATGGCGGAAGTCAGGTAATCGACT
ATTCCGTTGTTTTGTCAATGCGACGAAAGAGAATCCTGCGAGTTTATCTTGTTAG

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
PDB 2MW2
PDB 1JW2

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9QBQ5

References