Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) phd-doc/Doc-RelB
Location 2416500..2417104 Replicon chromosome
Accession NZ_CP099874
Organism Escherichia albertii strain 251_2_EW_B

Toxin (Protein)


Gene name doc Uniprot ID B1EM00
Locus tag NIZ23_RS11875 Protein ID WP_000638401.1
Coordinates 2416718..2417104 (+) Length 129 a.a.

Antitoxin (Protein)


Gene name phd Uniprot ID B1ELZ9
Locus tag NIZ23_RS11870 Protein ID WP_001195490.1
Coordinates 2416500..2416721 (+) Length 74 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
NIZ23_RS11855 (2412739) 2412739..2414190 + 1452 WP_000854601.1 tagaturonate reductase -
NIZ23_RS11860 (2414395) 2414395..2415309 + 915 WP_059241669.1 bestrophin family protein -
NIZ23_RS11865 (2415313) 2415313..2416071 - 759 WP_059236621.1 trans-aconitate 2-methyltransferase -
NIZ23_RS11870 (2416500) 2416500..2416721 + 222 WP_001195490.1 type II toxin-antitoxin system Phd/YefM family antitoxin Antitoxin
NIZ23_RS11875 (2416718) 2416718..2417104 + 387 WP_000638401.1 type II toxin-antitoxin system death-on-curing family toxin Toxin

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

Fido domain

(3-84)

Antitoxin

Type II toxin-antitoxin system, antitoxin Phd/YefM

(1-53)


Sequences

Toxin        


Download         Length: 129 a.a.        Molecular weight: 14505.49 Da        Isoelectric Point: 8.0833

>T249599 WP_000638401.1 NZ_CP099874:2416718-2417104 [Escherichia albertii]
MIWVSAQEVIAFHDRILQRFPGVAGLTDPGRAQALIYRVQNRVHYEGVTDLFELAATYWVAIARGHIFHDGNKRTAFFVT
MTFLWRNGIRIRDVDNSLENLTVEAATGEKTVGQLARCLRERVDSSGN

Download         Length: 387 bp

Antitoxin


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

>AT249599 WP_001195490.1 NZ_CP099874:2416500-2416721 [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
AlphaFold DB A0A3T5VDW2

Antitoxin

Source ID Structure
AlphaFold DB A0A2S6PD20

References