287375

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) chpSB/PRK09812-ChpS
Location 4381985..4382580 Replicon chromosome
Accession NZ_LR134247
Organism Escherichia coli strain NCTC9040

Toxin (Protein)


Gene name chpB Uniprot ID U9Y4M4
Locus tag EL149_RS22035 Protein ID WP_000239579.1
Coordinates 4381985..4382335 (-) Length 117 a.a.

Antitoxin (Protein)


Gene name chpS Uniprot ID U9Y2K1
Locus tag EL149_RS22040 Protein ID WP_001223208.1
Coordinates 4382329..4382580 (-) Length 84 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
EL149_RS22015 4377497..4378519 - 1023 WP_001295197.1 ABC transporter permease -
EL149_RS22020 4378533..4380035 - 1503 WP_016236436.1 sugar ABC transporter ATP-binding protein -
EL149_RS22025 4380112..4381068 - 957 WP_000265942.1 galactofuranose ABC transporter substrate-binding protein YtfQ -
EL149_RS22030 4381378..4381908 + 531 WP_000055072.1 inorganic diphosphatase -
EL149_RS22035 4381985..4382335 - 351 WP_000239579.1 endoribonuclease toxin ChpB Toxin
EL149_RS22040 4382329..4382580 - 252 WP_001223208.1 type II toxin-antitoxin system antitoxin ChpS Antitoxin
EL149_RS22045 4382792..4383133 - 342 WP_001219160.1 gamma-glutamylcyclotransferase -
EL149_RS22050 4383136..4386915 - 3780 WP_000060891.1 autotransporter assembly complex protein TamB -

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

>T287375 WP_000239579.1 NZ_LR134247:c4382335-4381985 [Escherichia coli]
MVKKSEFERGDIVLVGFDPASGHEQQGAGRPALVLSVQAFNQLGMTLVAPITQGGNFARYAGFSVPLHCEEGDVHGVVLV
NQVRMMDLRARLAKRIGLAADEVVEEALLRLQAVVE

Download         Length: 351 bp

Antitoxin


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

>AT287375 WP_001223208.1 NZ_LR134247:c4382580-4382329 [Escherichia coli]
MRITIKRWGNSAGMVIPNIVMKELNLQPGQSVEAQVSNNQLILTPISRRYSLDELLAQCDMNAAELSEQDVWGKSTPAGD
EIW

Download         Length: 252 bp


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