Detailed information of TA system TA074196

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): mosAT/AbiEii-AbiEi
• Location: 3503984..3505673
• Replicon: chromosome
• Accession: NZ_CP020116
• Organism: Escherichia coli strain AR_0104

Toxin (Protein)

• Gene name: mosT
• Uniprot ID: A0A061KTE0
• Locus tag: AM483_RS18320
• Protein ID: WP_000365807.1
• Coordinates: 3503984..3504904 (-)
• Length: 307 a.a.

Antitoxin (Protein)

• Gene name: mosA
• Uniprot ID: -
• Locus tag: AM483_RS18325
• Protein ID: WP_001295795.1
• Coordinates: 3504891..3505673 (-)
• Length: 261 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
AM483_RS18280	3499457..3500167	+	711	WP_001295798.1	fimbrial chaperone EcpE	-
AM483_RS18285	3500474..3500803	+	330	WP_001295797.1	YkgJ family cysteine cluster protein	-
AM483_RS18290	3500815..3500978	-	164	Protein_3373	tail fiber assembly protein	-
AM483_RS18295	3501052..3501666	-	615	WP_001019923.1	YagU family protein	-
AM483_RS18300	3501881..3502066	-	186	WP_000146240.1	hypothetical protein	-
AM483_RS28310	3502115..3502273	+	159	Protein_3376	integrase	-
AM483_RS18310	3502500..3502835	+	336	WP_000996167.1	Arm DNA-binding domain-containing protein	-
AM483_RS18315	3503043..3503819	+	777	WP_000171155.1	site-specific integrase	-
AM483_RS18320	3503984..3504904	-	921	WP_000365807.1	nucleotidyl transferase AbiEii/AbiGii toxin family protein	Toxin
AM483_RS18325	3504891..3505673	-	783	WP_001295795.1	type IV toxin-antitoxin system AbiEi family antitoxin domain-containing protein	Antitoxin
AM483_RS18330	3505957..3509055	+	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	3462992..3512736	49744

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

>T74196 WP_000365807.1 NZ_CP020116:c3504904-3503984 [Escherichia coli]
MDLRDSYARQVKLLMAALPHVAKESCFALKGGTAINLFVQDFPRLSVDIDLAYKSFADRDTDLAAINDALKRITASLNGR
PGITAIRQENKADEKRIIVNTADAKIKIEVSPVWRGLLLPPAEMPVCERVEMEYGFTTMSVVSLADLYGGKICAALDRQH
PRDLFDVLNMLGRPGLTREIFDGFLCYLAGHPRPIAELLASNWDTDRIATLYAQEFSGMTQQETSLESLLSVTTLLPQAL
KSHFTDLDREFLLSFKQNSPDWSRYRYPEIQHLPAIRWKQRNLAMLKDKNPAKYVAAVNKLERVLE

Nucleotide

• Length: 921 bp

>T74196 NZ_CP020116:c3504904-3503984 [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

>AT74196 WP_001295795.1 NZ_CP020116:c3505673-3504891 [Escherichia coli]
MPNYLNWLMQNTLPGQVLLQSWLTRNGVDRKLSYLYVQNGWLRRIAHGVYCRTGREPDWVDAVYCLQTQWEKPVRVAGLT
SLALQGHAHYTEPGKPQVWLALPAYVKLPGWFAAFEQSATFITLYTSGLTVDVSSFTTELKIGDRQLAGSAPELAAYEIA
CGVPSLISFEHADALFQGGNLLSPRKLQALLRASHSIKTNRVMLYLARRNGHPYFQYLDQSGIETGTGKRQIIPGGWLEP
DYQITVPRTFKPEGVEDGSA

Nucleotide

• Length: 783 bp

>AT74196 NZ_CP020116:c3505673-3504891 [Escherichia coli]
TTGCCAAACTATCTAAACTGGTTGATGCAAAACACGCTACCCGGTCAGGTGCTGCTCCAGTCATGGCTTACCCGCAATGG
CGTAGATCGTAAGCTTTCTTATCTCTATGTTCAGAATGGCTGGCTCAGGCGCATCGCTCACGGTGTGTACTGCCGGACGG
GCCGTGAGCCGGATTGGGTAGACGCGGTTTACTGCCTTCAAACACAGTGGGAAAAGCCTGTTCGGGTGGCGGGGCTAACC
AGCCTTGCGCTTCAGGGCCATGCGCACTATACCGAACCGGGTAAGCCGCAGGTCTGGCTCGCGCTTCCGGCTTACGTCAA
ACTGCCGGGATGGTTTGCTGCCTTCGAACAATCAGCAACATTTATCACGCTGTATACATCGGGCCTTACCGTTGATGTCT
CGTCATTTACTACGGAACTGAAAATTGGCGACCGGCAGTTAGCAGGCAGTGCACCGGAACTGGCCGCGTATGAGATCGCC
TGCGGCGTTCCTTCGTTGATCTCGTTCGAACATGCCGATGCTCTGTTTCAGGGGGGGAATCTTCTCAGCCCACGCAAATT
GCAGGCACTGCTTCGCGCCAGTCATTCGATTAAAACCAACCGGGTGATGCTTTACCTTGCCCGGCGTAATGGACACCCTT
ATTTTCAGTATCTTGATCAAAGCGGTATAGAAACAGGTACGGGAAAGCGGCAAATCATACCTGGTGGCTGGCTGGAGCCG
GATTATCAAATTACTGTTCCCCGCACATTTAAACCGGAAGGAGTCGAAGATGGATCTGCGTGA

Structures

Toxin

• AlphaFold DB: A0A061KTE0