Detailed information of TA system TA279496

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mosAT/AbiEii-AbiEi
• Location: 4147392..4149081
• Replicon: chromosome
• Accession: NZ_CP124332
• Organism: Escherichia coli strain AVS0753

Toxin (Protein)

• Gene name: mosT
• Uniprot ID: A0A061KTE0
• Locus tag: QJP82_RS20375
• Protein ID: WP_000365807.1
• Coordinates: 4148161..4149081 (+)
• Length: 307 a.a.

Antitoxin (Protein)

• Gene name: mosA
• Uniprot ID: -
• Locus tag: QJP82_RS20370
• Protein ID: WP_001295795.1
• Coordinates: 4147392..4148174 (+)
• Length: 261 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
QJP82_RS20365 (4144010)	4144010..4147108	-	3099	WP_000673070.1	type I restriction endonuclease	-
QJP82_RS20370 (4147392)	4147392..4148174	+	783	WP_001295795.1	type IV toxin-antitoxin system AbiEi family antitoxin domain-containing protein	Antitoxin
QJP82_RS20375 (4148161)	4148161..4149081	+	921	WP_000365807.1	nucleotidyl transferase AbiEii/AbiGii toxin family protein	Toxin
QJP82_RS20380 (4149246)	4149246..4150022	-	777	WP_282503822.1	site-specific integrase	-
QJP82_RS20385 (4150230)	4150230..4150565	-	336	WP_000996167.1	Arm DNA-binding domain-containing protein	-
QJP82_RS20390 (4150792)	4150792..4150950	-	159	Protein_3986	integrase	-
QJP82_RS20395 (4150999)	4150999..4151184	+	186	WP_000146240.1	hypothetical protein	-
QJP82_RS20400 (4151399)	4151399..4152013	+	615	WP_001019923.1	YagU family protein	-
QJP82_RS20405 (4152084)	4152084..4152250	+	167	Protein_3989	tail fiber assembly protein	-
QJP82_RS20410 (4152262)	4152262..4152591	-	330	WP_001295797.1	YkgJ family cysteine cluster protein	-
QJP82_RS20415 (4152898)	4152898..4153608	-	711	WP_001295798.1	fimbrial chaperone EcpE	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Genomic island	-	yagV/ecpE / yagW/ecpD / yagX/ecpC / yagY/ecpB / yagZ/ecpA / ykgK/ecpR / fdeC	4141142..4189297	48155

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

• Nucleotidyl transferase AbiEii toxin, Type IV TA system (14-223)

Antitoxin

• Transcriptional regulator AbiEi antitoxin, N-terminal domain (3-90)

Sequences

Toxin

Protein

• Length: 307 a.a.
• Molecular weight: 34570.89 Da
• Isoelectric Point: 7.3239

>T279496 WP_000365807.1 NZ_CP124332:4148161-4149081 [Escherichia coli]
MDLRDSYARQVKLLMAALPHVAKESCFALKGGTAINLFVQDFPRLSVDIDLAYKSFADRDTDLAAINDALKRITASLNGR
PGITAIRQENKADEKRIIVNTADAKIKIEVSPVWRGLLLPPAEMPVCERVEMEYGFTTMSVVSLADLYGGKICAALDRQH
PRDLFDVLNMLGRPGLTREIFDGFLCYLAGHPRPIAELLASNWDTDRIATLYAQEFSGMTQQETSLESLLSVTTLLPQAL
KSHFTDLDREFLLSFKQNSPDWSRYRYPEIQHLPAIRWKQRNLAMLKDKNPAKYVAAVNKLERVLE

Nucleotide

• Length: 921 bp

Antitoxin

Protein

• Length: 261 a.a.
• Molecular weight: 29099.24 Da
• Isoelectric Point: 8.5975

>AT279496 WP_001295795.1 NZ_CP124332:4147392-4148174 [Escherichia coli]
MPNYLNWLMQNTLPGQVLLQSWLTRNGVDRKLSYLYVQNGWLRRIAHGVYCRTGREPDWVDAVYCLQTQWEKPVRVAGLT
SLALQGHAHYTEPGKPQVWLALPAYVKLPGWFAAFEQSATFITLYTSGLTVDVSSFTTELKIGDRQLAGSAPELAAYEIA
CGVPSLISFEHADALFQGGNLLSPRKLQALLRASHSIKTNRVMLYLARRNGHPYFQYLDQSGIETGTGKRQIIPGGWLEP
DYQITVPRTFKPEGVEDGSA

Nucleotide

• Length: 783 bp

Structures

Toxin

• AlphaFold DB: A0A061KTE0