Detailed information of TA system TA046766

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/RelE-RelB
• Location: 134814..135373
• Replicon: chromosome
• Accession: NZ_CP007635
• Organism: Vibrio cholerae strain 2012EL-2176

Toxin (Protein)

• Gene name: relE
• Uniprot ID: Q9K2M8
• Locus tag: EN18_RS15065
• Protein ID: WP_000578476.1
• Coordinates: 134814..135092 (-)
• Length: 93 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: Q9L991
• Locus tag: EN18_RS15070
• Protein ID: WP_000381183.1
• Coordinates: 135089..135373 (-)
• Length: 95 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
EN18_RS15030	130114..130551	+	438	WP_000503169.1	IS200/IS605-like element IS1004 family transposase	-
EN18_RS15035	130615..130833	+	219	WP_071908318.1	GNAT family N-acetyltransferase	-
EN18_RS15040	131008..131880	+	873	WP_000254716.1	DUF3800 domain-containing protein	-
EN18_RS15045	132030..132629	+	600	WP_001891245.1	glutathione S-transferase N-terminal domain-containing protein	-
EN18_RS21240	132686..132790	+	105	WP_099607150.1	acetyltransferase	-
EN18_RS15050	132821..133090	+	270	WP_001114075.1	DUF4160 domain-containing protein	-
EN18_RS15055	133084..133605	+	522	WP_000921691.1	DUF2442 domain-containing protein	-
EN18_RS21245	133904..134029	+	126	WP_001905700.1	DUF645 family protein	-
EN18_RS15060	134280..134675	+	396	WP_001000867.1	hypothetical protein	-
EN18_RS15065	134814..135092	-	279	WP_000578476.1	type II toxin-antitoxin system mRNA interferase toxin, RelE/StbE family	Toxin
EN18_RS15070	135089..135373	-	285	WP_000381183.1	type II toxin-antitoxin system RelB/DinJ family antitoxin	Antitoxin
EN18_RS15075	135567..136082	+	516	WP_000343779.1	GNAT family N-acetyltransferase	-
EN18_RS15080	136266..136679	+	414	WP_000049420.1	VOC family protein	-
EN18_RS15090	137234..138411	+	1178	WP_086010879.1	IS3-like element ISVch4 family transposase	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Genomic island	catB9	-	31037..137542	106505
	Similar MGE(s) Similar MGE(s) is defined as other TA-related MGE(s) with Mash distance < 0.01 to this MGE. Detail Genome accession Organism MGE type Related TA Coordinates Mash distance View NC_002506 Vibrio cholerae O1 biovar El Tor str. N16961 Integron TA000164, TA000169, TA000166, TA000167, TA000179, TA000170, TA000171, TA000172, TA000173, TA000174, TA000175, TA000176, TA000177, TA000178, TA000168, TA000165, TA010030, TA010035 309750..435387 0.004	inside	Integron	-	-	36117..137166	101049
	Similar MGE(s) Similar MGE(s) is defined as other TA-related MGE(s) with Mash distance < 0.01 to this MGE. Detail Genome accession Organism MGE type Related TA Coordinates Mash distance View NC_002506 Vibrio cholerae O1 biovar El Tor str. N16961 IS/Tn TA000179, TA000177, TA000178, TA010035 428335..428772 0	flank	IS/Tn	-	-	130114..130551	437

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

• Toxin-antitoxin system, RelE/ParE toxin family (2-89)

Antitoxin

• RelB antitoxin/Antitoxin DinJ (5-70)

Sequences

Toxin

Protein

• Length: 93 a.a.
• Molecular weight: 10819.59 Da
• Isoelectric Point: 5.1651

>T46766 WP_000578476.1 NZ_CP007635:c135092-134814 [Vibrio cholerae]
MIFWEEASLNDREKIFEFLYDFNPAAAKKTDELIEAKVENLLEQPLIGVQRDGIRGRLLIIPEISMIVSYWVDGSKIRIM
RVLHQKQKFPND

Nucleotide

• Length: 279 bp

>T46766 NZ_CP007635:c135092-134814 [Vibrio cholerae]
ATGATTTTCTGGGAAGAAGCATCTCTCAATGATCGTGAGAAAATTTTCGAATTTCTCTACGACTTTAACCCAGCAGCGGC
TAAAAAAACGGATGAGCTCATAGAAGCCAAAGTCGAAAATTTGCTTGAGCAACCACTAATCGGTGTTCAGCGTGATGGCA
TTAGAGGCAGATTGCTTATTATCCCTGAGATATCAATGATTGTTTCGTATTGGGTTGATGGTTCTAAAATTCGAATAATG
CGTGTACTACATCAGAAACAAAAATTTCCAAACGACTGA

Antitoxin

Protein

• Length: 95 a.a.
• Molecular weight: 10901.25 Da
• Isoelectric Point: 8.0775

>AT46766 WP_000381183.1 NZ_CP007635:c135373-135089 [Vibrio cholerae]
MDTRIQFRVDEETKRLAQQMAESQGRTLSDACRELTEQLAEQQRKALSHDAWLTEQVNQAFEKFDSGKAVFIEHDIAKAR
MAERKAKIRNRGHA

Nucleotide

• Length: 285 bp

>AT46766 NZ_CP007635:c135373-135089 [Vibrio cholerae]
ATGGATACTAGAATTCAATTTCGTGTAGACGAAGAAACAAAACGTTTAGCTCAACAAATGGCTGAAAGCCAAGGTCGAAC
TCTTAGCGATGCTTGCCGTGAACTCACTGAACAATTAGCTGAGCAGCAACGCAAGGCATTATCTCACGATGCATGGCTAA
CTGAACAAGTGAATCAAGCATTTGAGAAGTTCGACTCAGGAAAAGCAGTATTCATTGAACATGACATCGCCAAAGCACGA
ATGGCTGAACGTAAAGCTAAAATCCGAAATCGAGGCCACGCATGA

Structures

Toxin

• AlphaFold DB: Q9K2M8

Antitoxin

• AlphaFold DB: A0A067BL33