191190

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) itaRT/DUF1778(antitoxin)
Location 1319344..1320172 Replicon chromosome
Accession NZ_CP069601
Organism Dickeya dianthicola strain 16LI04

Toxin (Protein)


Gene name itaT Uniprot ID A0A3A4CQM7
Locus tag JRZ89_RS06135 Protein ID WP_024105035.1
Coordinates 1319344..1319880 (-) Length 179 a.a.

Antitoxin (Protein)


Gene name itaR Uniprot ID A0A385XV02
Locus tag JRZ89_RS06140 Protein ID WP_026594683.1
Coordinates 1319861..1320172 (-) Length 104 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JRZ89_RS06115 (JRZ89_06105) 1314690..1315658 + 969 WP_024105031.1 o-succinylbenzoate synthase -
JRZ89_RS06120 (JRZ89_06110) 1315646..1317016 + 1371 WP_024108474.1 o-succinylbenzoate--CoA ligase -
JRZ89_RS06125 (JRZ89_06115) 1317223..1317768 + 546 WP_024105033.1 YfaZ family outer membrane protein -
JRZ89_RS06130 (JRZ89_06120) 1317991..1319184 + 1194 WP_024105034.1 nicotinamide mononucleotide deamidase-related protein YfaY -
JRZ89_RS06135 (JRZ89_06125) 1319344..1319880 - 537 WP_024105035.1 GNAT family N-acetyltransferase Toxin
JRZ89_RS06140 (JRZ89_06130) 1319861..1320172 - 312 WP_026594683.1 DUF1778 domain-containing protein Antitoxin
JRZ89_RS06145 (JRZ89_06135) 1320471..1320740 - 270 Protein_1204 IS4 family transposase -
JRZ89_RS06150 (JRZ89_06140) 1320843..1321703 - 861 WP_024105037.1 co-chaperone YbbN -
JRZ89_RS06155 (JRZ89_06145) 1321766..1322542 - 777 WP_024105038.1 SDR family oxidoreductase -
JRZ89_RS06160 (JRZ89_06150) 1322606..1323247 - 642 WP_024108475.1 multifunctional acyl-CoA thioesterase I/protease I/lysophospholipase L1 -
JRZ89_RS06165 (JRZ89_06155) 1323215..1323901 + 687 WP_024107942.1 putative ABC transporter ATP-binding protein YbbA -

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

GNAT domain

(66-154)

Antitoxin

Vibrio phage ICP1, Orf50

(13-97)


Sequences

Toxin        


Download         Length: 179 a.a.        Molecular weight: 19327.27 Da        Isoelectric Point: 6.7055

>T191190 WP_024105035.1 NZ_CP069601:c1319880-1319344 [Dickeya dianthicola]
MVDTQSESNGVVVYAYQADTTYPGSKSFDCGNTVINSFVRSSLKKSVRDGNCAAKVLVKDETKELLGFCTFAAYSLEKSK
LAGVVSGSLPHELGVVRLIMLGVATKEQNKGYGQELLLEFFKQVKTIHESLPVKGVYLDADPAAIDFYIRLGFVQLNEPP
NAFGAVPMFLAIQHILAA

Download         Length: 537 bp

>T191190 NZ_CP091659:2432450-2432623 [Escherichia coli]
ATGGCACTATTCTCTAAAATATTAATTTTTTATGTGATTGGTGTGAACATATCCTTTGTCATTATCTGGTTTATCTCACA
TGAGAAAACACATATTCGTTTACTTAGTGCATTCCTGGTCGGAATAACCTGGCCAATGAGTCTGCCTGTGGCATTACTTT
TTTCTCTCTTTTAG

Antitoxin


Download         Length: 104 a.a.        Molecular weight: 11420.03 Da        Isoelectric Point: 10.5508

>AT191190 WP_026594683.1 NZ_CP069601:c1320172-1319861 [Dickeya dianthicola]
MSNVSVFPNDIRVTKNARVELKTSPDLKDVLREAATAAGLDLSAFILNAALERAESVLDNQRRRQLSAASWQQLNQLLSE
PAAPTLALQALMQRKKQDGRYSK

Download         Length: 312 bp

>AT191190 NZ_CP091659:2432126-2432422 [Escherichia coli]
ATGGAAGGTAAAAACAAGTTCAATACTTATGTTGTTTCTTTTGATTATCCATCATCTTATTCCTCAGTGTTCTTAAGGTT
AAGATCATTGATGTATGATATGAATTTCTCCTCTATCGTGGCTGATGAATATGGGATACCACGACAATTGAATGAAAACT
CCTTCGCAATAACGACATCGTTAGCCGCAAGTGAAATCGAAGATTTAATCAGGCTTAAATGCTTAGACTTACCGGATATT
GACTTTGACCTCAACATTATGACAGTTGATGACTATTTCCGTCAGTTTTACAAGTAG

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 A0A3A4CQM7

Antitoxin

Source ID Structure
AlphaFold DB A0A385XV02

References