Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 1881280..1881884 Replicon chromosome
Accession NZ_CP099883
Organism Escherichia albertii strain 231_1_NP_B

Toxin (Protein)


Gene name doc Uniprot ID -
Locus tag NIZ20_RS09000 Protein ID WP_059225486.1
Coordinates 1881280..1881666 (-) Length 129 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID B1ELZ9
Locus tag NIZ20_RS09005 Protein ID WP_001195490.1
Coordinates 1881663..1881884 (-) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NIZ20_RS09000 (1881280) 1881280..1881666 - 387 WP_059225486.1 type II toxin-antitoxin system death-on-curing family toxin Toxin
NIZ20_RS09005 (1881663) 1881663..1881884 - 222 WP_001195490.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
NIZ20_RS09010 (1882302) 1882302..1883060 + 759 WP_233991857.1 trans-aconitate 2-methyltransferase -
NIZ20_RS09015 (1883064) 1883064..1883978 - 915 WP_024164792.1 bestrophin family protein -
NIZ20_RS09020 (1884183) 1884183..1885634 - 1452 WP_000854601.1 tagaturonate reductase -

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

Death on curing protein

(5-110)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-53)


Sequences

Toxin        


Download         Length: 129 a.a.        Molecular weight: 14452.45 Da        Isoelectric Point: 7.3228

>T249675 WP_059225486.1 NZ_CP099883:c1881666-1881280 [Escherichia albertii]
MIWVSAQEVIAFHDRILQRFPGVAGLTDPGRAQALIYRVQNRVHYEGVTDLFELAATYWVAIARGHIFHDGNKRTAFFVT
MTFLWRNGIRICDVDNSLENLTVEAATGEKTVGQLARCLRERVDSSGN

Download         Length: 387 bp

Antitoxin


Download         Length: 74 a.a.        Molecular weight: 8067.96 Da        Isoelectric Point: 4.6816

>AT249675 WP_001195490.1 NZ_CP099883:c1881884-1881663 [Escherichia albertii]
MQTYTSTQARANIATVLDTALNGEPVEITRRDGSSAVLISKAAFEAYQNAKLDAEFDAIMQRHEHTIEALTDR

Download         Length: 222 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

Antitoxin

Source ID Structure
AlphaFold DB A0A2S6PD20

References