30109

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) chpSB/PRK09812-ChpS
Location 4641462..4642057 Replicon chromosome
Accession NC_022364
Organism Escherichia coli LY180

Toxin (Protein)


Gene name chpB Uniprot ID U9Y4M4
Locus tag LY180_RS22950 Protein ID WP_000239579.1
Coordinates 4641707..4642057 (+) Length 117 a.a.

Antitoxin (Protein)


Gene name chpS Uniprot ID U9Y2K1
Locus tag LY180_RS22945 Protein ID WP_001223208.1
Coordinates 4641462..4641713 (+) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
LY180_RS22935 4637126..4640905 + 3780 WP_000060921.1 autotransporter assembly complex protein TamB -
LY180_RS22940 4640908..4641249 + 342 WP_001219160.1 gamma-glutamylcyclotransferase -
LY180_RS22945 4641462..4641713 + 252 WP_001223208.1 type II toxin-antitoxin system antitoxin ChpS Antitoxin
LY180_RS22950 4641707..4642057 + 351 WP_000239579.1 endoribonuclease toxin ChpB Toxin
LY180_RS22955 4642137..4642667 - 531 WP_000055072.1 inorganic diphosphatase -
LY180_RS22960 4642977..4643933 + 957 WP_000265933.1 galactofuranose ABC transporter substrate-binding protein YtfQ -
LY180_RS22965 4644073..4645575 + 1503 WP_000205800.1 sugar ABC transporter ATP-binding protein -
LY180_RS22970 4645589..4646611 + 1023 WP_001296689.1 ABC transporter permease -

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

mRNA interferase PemK-like

(8-114)

Antitoxin

SpoVT-AbrB domain

(6-49)


Sequences

Toxin        


Download         Length: 117 a.a.        Molecular weight: 12511.45 Da        Isoelectric Point: 5.6219

>T30109 WP_000239579.1 NC_022364:4641707-4642057 [Escherichia coli LY180]
MVKKSEFERGDIVLVGFDPASGHEQQGAGRPALVLSVQAFNQLGMTLVAPITQGGNFARYAGFSVPLHCEEGDVHGVVLV
NQVRMMDLRARLAKRIGLAADEVVEEALLRLQAVVE

Download         Length: 351 bp

>T30109 NC_022364:4641707-4642057 [Escherichia coli LY180]
ATGGTAAAGAAAAGTGAATTTGAACGGGGAGACATTGTGCTGGTTGGCTTTGATCCAGCAAGCGGCCATGAACAGCAAGG
TGCTGGTCGACCTGCGCTTGTGCTCTCCGTTCAAGCCTTTAATCAACTGGGAATGACGCTGGTGGCCCCCATTACGCAGG
GCGGAAATTTTGCCCGTTATGCCGGATTTAGCGTTCCTTTACATTGCGAAGAAGGCGATGTGCACGGCGTGGTGCTGGTG
AATCAGGTGCGGATGATGGATCTACGCGCCCGGCTGGCAAAGCGTATTGGTCTGGCTGCGGATGAGGTGGTGGAAGAGGC
GTTATTACGCTTGCAGGCGGTGGTGGAATAA

Antitoxin


Download         Length: 84 a.a.        Molecular weight: 9271.58 Da        Isoelectric Point: 4.4201

>AT30109 WP_001223208.1 NC_022364:4641462-4641713 [Escherichia coli LY180]
MRITIKRWGNSAGMVIPNIVMKELNLQPGQSVEAQVSNNQLILTPISRRYSLDELLAQCDMNAAELSEQDVWGKSTPAGD
EIW

Download         Length: 252 bp

>AT30109 NC_022364:4641462-4641713 [Escherichia coli LY180]
ATGCGTATTACCATAAAAAGATGGGGGAACAGTGCAGGTATGGTCATTCCCAATATCGTAATGAAAGAACTTAACTTACA
GCCGGGGCAGAGCGTGGAAGCGCAGGTGAGCAACAACCAACTGATTCTGACACCCATCTCCAGGCGCTACTCGCTTGATG
AACTGCTGGCACAGTGTGACATGAACGCCGCGGAACTTAGCGAGCAGGATGTCTGGGGTAAATCCACCCCTGCGGGTGAC
GAAATATGGTAA

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 A0A0E0Y8A8

Antitoxin

Source ID Structure
AlphaFold DB A0A7U9LQ26

References