Detailed information of TA system TA063977

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): rlegTA/AbiEii-AbiEi
• Location: 2682178..2683634
• Replicon: chromosome
• Accession: NZ_CP015951
• Organism: Legionella pneumophila strain E5_N

Toxin (Protein)

• Gene name: rlegT
• Uniprot ID: A0A0W0UKG6
• Locus tag: A9E92_RS11865
• Protein ID: WP_044496813.1
• Coordinates: 2682178..2683029 (-)
• Length: 284 a.a.

Antitoxin (Protein)

• Gene name: rlegA
• Uniprot ID: -
• Locus tag: A9E92_RS11870
• Protein ID: WP_044496821.1
• Coordinates: 2683026..2683634 (-)
• Length: 203 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
A9E92_RS15900	2677210..2678844	+	1635	WP_080444600.1	transposase	-
A9E92_RS11845	2678799..2679191	-	393	WP_040146985.1	IS66 family insertion sequence element accessory protein TnpB	-
A9E92_RS16270	2679253..2679457	-	205	Protein_2325	hypothetical protein	-
A9E92_RS11855	2679673..2679915	-	243	WP_058450390.1	hypothetical protein	-
A9E92_RS11860	2680158..2682098	+	1941	WP_061466923.1	DUF2779 domain-containing protein	-
A9E92_RS11865	2682178..2683029	-	852	WP_044496813.1	nucleotidyl transferase AbiEii/AbiGii toxin family protein	Toxin
A9E92_RS11870	2683026..2683634	-	609	WP_044496821.1	type IV toxin-antitoxin system AbiEi family antitoxin domain-containing protein	Antitoxin
A9E92_RS16105	2684173..2684445	+	273	Protein_2330	transposase	-
A9E92_RS11875	2684442..2684846	+	405	WP_058450388.1	IS3 family transposase	-
A9E92_RS15915	2684804..2684929	+	126	WP_080444601.1	IS3 family transposase	-
A9E92_RS11880	2685054..2686106	+	1053	WP_044496812.1	LD-carboxypeptidase	-
A9E92_RS11885	2686113..2687330	-	1218	WP_061466925.1	MFS transporter	-
A9E92_RS11890	2687360..2688406	-	1047	WP_052585449.1	ATP-dependent Clp protease ATP-binding subunit	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Integrative and Conjugative Element	-	-	2634170..2690248	56078

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 (35-262)

Antitoxin

• Transcriptional regulator, AbiEi antitoxin (11-56)

Sequences

Toxin

Protein

• Length: 284 a.a.
• Molecular weight: 31759.66 Da
• Isoelectric Point: 6.2796

>T63977 WP_044496813.1 NZ_CP015951:c2683029-2682178 [Legionella pneumophila]
MTKNIGESVRSRLKNIAIKEGSDFNAILTRYGLERLLYRIGESEYSNQFLLKGALLFNLWYDMPHRPTKDIDLLGFGDND
LAYIKQTFSKICSISADDGINFLSESVTVDTIKKDGGYTGARVELFGELAKAKIKIQIDIGYGDAVTPGPIDAHYPVLLN
DLPAPKIRTYPIYTVIAEKLHAIALLGMANSRLKDYLDLYVLLSNEQLDNQVLAKAIQATFTRRGMAIPEELPIGLTDEF
ANDPSRESMWKAFLRKNELEQKPLTEVIAVIRNLIQVPYSLAK

Nucleotide

• Length: 852 bp

>T63977 NZ_CP015951:c2683029-2682178 [Legionella pneumophila]
ATGACAAAAAATATTGGTGAGTCTGTGCGCTCACGTTTGAAGAATATAGCTATAAAAGAAGGGTCTGATTTTAACGCGAT
ATTGACTCGTTACGGACTAGAACGTTTGTTATATCGGATTGGAGAATCAGAATATTCTAATCAGTTCTTGTTGAAGGGTG
CTTTACTTTTTAACCTATGGTATGACATGCCACATCGACCCACTAAAGATATTGATTTATTGGGGTTTGGTGATAATGAT
CTAGCGTATATTAAACAAACGTTTAGTAAAATCTGCAGCATCTCCGCAGATGATGGAATAAACTTTTTATCTGAATCAGT
GACGGTAGACACTATAAAAAAAGATGGTGGGTATACTGGAGCAAGAGTTGAATTATTTGGGGAATTAGCTAAAGCAAAGA
TTAAAATACAAATTGATATTGGTTATGGTGATGCAGTTACACCTGGTCCAATAGATGCCCATTATCCCGTTCTCCTTAAT
GATCTTCCTGCTCCTAAGATCCGTACTTATCCAATTTATACGGTAATCGCAGAAAAATTGCATGCTATTGCATTATTGGG
CATGGCTAATAGTCGGTTAAAAGACTACTTGGATCTTTATGTGTTATTAAGTAATGAGCAGTTAGATAATCAAGTCTTGG
CTAAAGCTATACAGGCTACATTTACTCGTCGAGGTATGGCTATTCCTGAAGAGCTGCCTATTGGTCTGACTGATGAGTTT
GCTAATGATCCAAGCAGAGAGTCGATGTGGAAAGCCTTTTTGAGAAAAAATGAACTAGAGCAGAAACCATTAACTGAAGT
TATTGCTGTGATCAGAAATTTGATTCAAGTGCCATATTCTTTGGCAAAGTAA

Antitoxin

Protein

• Length: 203 a.a.
• Molecular weight: 23043.21 Da
• Isoelectric Point: 9.7388

>AT63977 WP_044496821.1 NZ_CP015951:c2683634-2683026 [Legionella pneumophila]
MKTKDSYKQIVLQMARKTGVIKMSDLTKQGITRATVSRLVNENKLEKLAPGLYCLPETKFSEKESLIIIASRVPQAVFCL
LTALQIHDLTTQLPRKVWIAMPKGSHVPKMDYPPLKMVQYSDEAFSEGIEIIESDNIKLRVYKCAKTIADCFKHRNKIGL
DVAIEALKEAYTKNKVTVDELWHYAKICRVANVMRPYIEAIQ

Nucleotide

• Length: 609 bp

>AT63977 NZ_CP015951:c2683634-2683026 [Legionella pneumophila]
ATGAAGACAAAGGATAGCTATAAACAAATAGTACTCCAAATGGCTAGAAAAACGGGTGTAATCAAAATGTCCGATCTAAC
CAAACAGGGGATAACTAGAGCGACCGTTTCAAGACTTGTTAACGAAAACAAACTTGAAAAACTTGCTCCCGGACTATATT
GCCTACCCGAGACTAAGTTTTCTGAAAAGGAAAGCCTGATTATTATAGCAAGCCGAGTACCTCAAGCCGTGTTTTGTCTG
CTAACTGCTTTGCAGATCCATGATCTAACAACACAACTACCTCGAAAAGTATGGATCGCTATGCCAAAGGGAAGTCATGT
GCCAAAAATGGATTATCCGCCGCTAAAAATGGTGCAATATTCAGATGAAGCCTTTAGTGAAGGAATTGAAATTATAGAAT
CAGATAATATTAAACTAAGGGTGTATAAATGTGCCAAGACAATTGCAGATTGTTTCAAACATCGCAATAAAATTGGACTT
GATGTGGCCATTGAAGCGCTCAAAGAGGCTTATACAAAAAATAAAGTAACAGTTGATGAACTATGGCATTATGCGAAAAT
TTGTCGCGTTGCAAACGTAATGCGTCCTTATATTGAGGCAATTCAATGA

Structures

Toxin

• AlphaFold DB: A0A0W0UKG6