Detailed information of TA system TA062471

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mosAT/AbiEii-AbiEi
• Location: 684497..686186
• Replicon: chromosome
• Accession: NZ_CP015138
• Organism: Escherichia coli strain Ecol_732

Toxin (Protein)

• Gene name: mosT
• Uniprot ID: A0A061KTE0
• Locus tag: A4X18_RS03400
• Protein ID: WP_000365807.1
• Coordinates: 684497..685417 (-)
• Length: 307 a.a.

Antitoxin (Protein)

• Gene name: mosA
• Uniprot ID: -
• Locus tag: A4X18_RS03405
• Protein ID: WP_001295795.1
• Coordinates: 685404..686186 (-)
• Length: 261 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
A4X18_RS03370	679970..680680	+	711	WP_001295798.1	fimbrial chaperone EcpE	-
A4X18_RS03375	680987..681316	+	330	WP_001295797.1	YkgJ family cysteine cluster protein	-
A4X18_RS27565	681328..681491	-	164	Protein_644	tail fiber assembly protein	-
A4X18_RS03380	681565..682179	-	615	WP_001019923.1	YagU family protein	-
A4X18_RS03385	682394..682579	-	186	WP_000146240.1	hypothetical protein	-
A4X18_RS31090	682628..682786	+	159	Protein_647	integrase	-
A4X18_RS03390	683013..683348	+	336	WP_000996167.1	Arm DNA-binding domain-containing protein	-
A4X18_RS03395	683556..684332	+	777	WP_000171155.1	site-specific integrase	-
A4X18_RS03400	684497..685417	-	921	WP_000365807.1	nucleotidyl transferase AbiEii/AbiGii toxin family protein	Toxin
A4X18_RS03405	685404..686186	-	783	WP_001295795.1	type IV toxin-antitoxin system AbiEi family antitoxin domain-containing protein	Antitoxin
A4X18_RS03410	686470..689568	+	3099	WP_000673070.1	type I restriction endonuclease subunit R	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Genomic island	-	fdeC / ykgK/ecpR / yagZ/ecpA / yagY/ecpB / yagX/ecpC / yagW/ecpD / yagV/ecpE	644281..693249	48968

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

>T62471 WP_000365807.1 NZ_CP015138:c685417-684497 [Escherichia coli]
MDLRDSYARQVKLLMAALPHVAKESCFALKGGTAINLFVQDFPRLSVDIDLAYKSFADRDTDLAAINDALKRITASLNGR
PGITAIRQENKADEKRIIVNTADAKIKIEVSPVWRGLLLPPAEMPVCERVEMEYGFTTMSVVSLADLYGGKICAALDRQH
PRDLFDVLNMLGRPGLTREIFDGFLCYLAGHPRPIAELLASNWDTDRIATLYAQEFSGMTQQETSLESLLSVTTLLPQAL
KSHFTDLDREFLLSFKQNSPDWSRYRYPEIQHLPAIRWKQRNLAMLKDKNPAKYVAAVNKLERVLE

Nucleotide

• Length: 921 bp

>T62471 NZ_CP015138:c685417-684497 [Escherichia coli]
ATGGATCTGCGTGATAGCTATGCCAGGCAGGTTAAACTGTTGATGGCCGCTCTGCCGCATGTGGCGAAGGAATCCTGTTT
CGCGTTGAAAGGCGGCACAGCAATCAATTTATTTGTGCAGGATTTCCCCCGTCTATCGGTGGATATCGATCTGGCGTATA
AGAGCTTTGCGGATCGCGATACCGATCTGGCGGCGATCAACGACGCTTTGAAGAGAATTACTGCATCGCTGAACGGCAGA
CCGGGGATCACCGCGATTCGGCAGGAAAATAAAGCGGATGAAAAGCGCATCATTGTGAATACCGCTGATGCAAAGATTAA
GATCGAGGTTAGCCCGGTCTGGCGCGGGCTGTTGTTGCCTCCGGCAGAAATGCCTGTGTGCGAACGTGTGGAAATGGAGT
ATGGCTTCACCACCATGAGTGTCGTCTCGCTGGCGGATCTTTATGGCGGTAAAATATGTGCTGCGCTTGATCGTCAGCAT
CCGCGCGATCTGTTTGATGTGTTGAATATGCTGGGGAGACCGGGCCTGACGCGCGAAATTTTTGACGGTTTTCTTTGTTA
TCTGGCAGGCCATCCCCGTCCCATTGCCGAGTTGCTGGCTTCAAACTGGGATACAGATCGGATTGCCACGTTATACGCTC
AGGAATTTTCGGGGATGACTCAGCAGGAAACGTCGCTGGAATCGCTTCTGTCAGTAACGACTTTGCTGCCGCAGGCGTTG
AAGTCACATTTTACGGATCTGGATCGCGAGTTCTTGCTCAGTTTTAAGCAAAACAGCCCTGACTGGTCGCGGTATCGCTA
TCCTGAAATTCAGCATCTTCCGGCTATTCGCTGGAAGCAACGCAATCTGGCGATGCTTAAAGATAAAAATCCGGCGAAGT
ATGTGGCGGCGGTGAATAAGCTAGAGAGGGTGCTGGAGTAA

Antitoxin

Protein

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

>AT62471 WP_001295795.1 NZ_CP015138:c686186-685404 [Escherichia coli]
MPNYLNWLMQNTLPGQVLLQSWLTRNGVDRKLSYLYVQNGWLRRIAHGVYCRTGREPDWVDAVYCLQTQWEKPVRVAGLT
SLALQGHAHYTEPGKPQVWLALPAYVKLPGWFAAFEQSATFITLYTSGLTVDVSSFTTELKIGDRQLAGSAPELAAYEIA
CGVPSLISFEHADALFQGGNLLSPRKLQALLRASHSIKTNRVMLYLARRNGHPYFQYLDQSGIETGTGKRQIIPGGWLEP
DYQITVPRTFKPEGVEDGSA

Nucleotide

• Length: 783 bp

>AT62471 NZ_CP015138:c686186-685404 [Escherichia coli]
TTGCCAAACTATCTAAACTGGTTGATGCAAAACACGCTACCCGGTCAGGTGCTGCTCCAGTCATGGCTTACCCGCAATGG
CGTAGATCGTAAGCTTTCTTATCTCTATGTTCAGAATGGCTGGCTCAGGCGCATCGCTCACGGTGTGTACTGCCGGACGG
GCCGTGAGCCGGATTGGGTAGACGCGGTTTACTGCCTTCAAACACAGTGGGAAAAGCCTGTTCGGGTGGCGGGGCTAACC
AGCCTTGCGCTTCAGGGCCATGCGCACTATACCGAACCGGGTAAGCCGCAGGTCTGGCTCGCGCTTCCGGCTTACGTCAA
ACTGCCGGGATGGTTTGCTGCCTTCGAACAATCAGCAACATTTATCACGCTGTATACATCGGGCCTTACCGTTGATGTCT
CGTCATTTACTACGGAACTGAAAATTGGCGACCGGCAGTTAGCAGGCAGTGCACCGGAACTGGCCGCGTATGAGATCGCC
TGCGGCGTTCCTTCGTTGATCTCGTTCGAACATGCCGATGCTCTGTTTCAGGGGGGGAATCTTCTCAGCCCACGCAAATT
GCAGGCACTGCTTCGCGCCAGTCATTCGATTAAAACCAACCGGGTGATGCTTTACCTTGCCCGGCGTAATGGACACCCTT
ATTTTCAGTATCTTGATCAAAGCGGTATAGAAACAGGTACGGGAAAGCGGCAAATCATACCTGGTGGCTGGCTGGAGCCG
GATTATCAAATTACTGTTCCCCGCACATTTAAACCGGAAGGAGTCGAAGATGGATCTGCGTGA

Structures

Toxin

• AlphaFold DB: A0A061KTE0