Detailed information of TA system TA045816

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/ParE-Phd
• Location: 401002..401549
• Replicon: chromosome
• Accession: NZ_CP006948
• Organism: Vibrio cholerae O1 str. KW3

Toxin (Protein)

• Gene name: relE
• Uniprot ID: Q9KM92
• Locus tag: N900_RS16085
• Protein ID: WP_000229317.1
• Coordinates: 401247..401549 (+)
• Length: 101 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: Q9KM93
• Locus tag: N900_RS16080
• Protein ID: WP_000861987.1
• Coordinates: 401002..401259 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
N900_RS16035	396031..396486	+	456	WP_001245327.1	GNAT family N-acetyltransferase	-
N900_RS16040	396808..396960	+	153	WP_001884520.1	DUF645 family protein	-
N900_RS16045	397162..397659	-	498	WP_000982260.1	GNAT family N-acetyltransferase	-
N900_RS16050	397656..397928	-	273	WP_000246253.1	DUF1778 domain-containing protein	-
N900_RS16055	398159..398827	+	669	WP_000043871.1	hypothetical protein	-
N900_RS16060	398979..399266	+	288	WP_000426470.1	hypothetical protein	-
N900_RS16065	399407..399778	+	372	WP_001164080.1	nucleotide pyrophosphohydrolase	-
N900_RS16070	399845..400270	+	426	WP_001882332.1	DUF1778 domain-containing protein	-
N900_RS16075	400267..400800	+	534	WP_000118351.1	GNAT family N-acetyltransferase	-
N900_RS16080	401002..401259	+	258	WP_000861987.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
N900_RS16085	401247..401549	+	303	WP_000229317.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
N900_RS16090	401783..402699	+	917	Protein_421	alpha/beta hydrolase	-
N900_RS16095	402856..403245	+	390	WP_001081302.1	hypothetical protein	-
N900_RS16100	403381..403590	+	210	Protein_423	GNAT family N-acetyltransferase	-
N900_RS16105	403709..404146	+	438	WP_000503169.1	IS200/IS605-like element IS1004 family transposase	-
N900_RS16110	404210..404428	+	219	WP_071908318.1	GNAT family N-acetyltransferase	-
N900_RS16115	404603..405475	+	873	WP_000254716.1	DUF3800 domain-containing protein	-
N900_RS16120	405625..406224	+	600	WP_001891245.1	glutathione S-transferase N-terminal domain-containing protein	-
N900_RS20070	406281..406385	+	105	WP_099607150.1	acetyltransferase	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Genomic island	catB9	-	304645..411088	106443
	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	-	-	309725..410760	101035
	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	-	-	403709..404146	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 (3-87)

Antitoxin

• Type II toxin-antitoxin system, antitoxin Phd/YefM (1-69)

Sequences

Toxin

Protein

• Length: 101 a.a.
• Molecular weight: 11726.68 Da
• Isoelectric Point: 5.1972

>T45816 WP_000229317.1 NZ_CP006948:401247-401549 [Vibrio cholerae O1 str. KW3]
MVEIIWTELALSDLNDIAEYIALENVVAAKQLVQTVFTKVERLADFPESGRVPPELEHLNYREVVVSPCRVFYKYDDAKV
RILFVMRAERDLRRLMLTKQ

Nucleotide

• Length: 303 bp

>T45816 NZ_CP006948:401247-401549 [Vibrio cholerae O1 str. KW3]
ATGGTTGAAATAATTTGGACGGAGCTGGCTCTATCCGACTTGAATGATATTGCTGAATACATCGCGCTTGAAAATGTCGT
GGCTGCTAAACAACTGGTGCAAACCGTTTTTACAAAAGTTGAACGTTTGGCCGATTTTCCAGAGTCTGGGCGCGTCCCTC
CAGAACTAGAACACCTCAATTATCGTGAAGTCGTTGTAAGTCCGTGTCGTGTTTTCTACAAGTATGATGATGCAAAGGTT
CGTATTCTTTTTGTTATGCGTGCGGAGCGAGATTTGCGTCGGTTAATGCTTACGAAACAGTAG

Antitoxin

Protein

• Length: 86 a.a.
• Molecular weight: 9647.15 Da
• Isoelectric Point: 7.3178

>AT45816 WP_000861987.1 NZ_CP006948:401002-401259 [Vibrio cholerae O1 str. KW3]
MKVELVTSLKRQATKILADLHDTKEPVLITEHGKPSAYLIDVDDYEFMQNRLAILEGIARGERALADGKVVSHQDAKDRM
SKWLK

Nucleotide

• Length: 258 bp

>AT45816 NZ_CP006948:401002-401259 [Vibrio cholerae O1 str. KW3]
ATGAAAGTAGAACTTGTGACGTCACTAAAACGTCAGGCCACTAAGATCCTTGCCGATCTTCATGATACGAAAGAGCCAGT
ATTGATAACTGAGCACGGAAAACCGTCAGCTTACCTTATTGATGTAGACGACTATGAATTTATGCAAAATCGTTTAGCGA
TCCTGGAAGGTATTGCTCGCGGAGAGCGAGCTTTAGCGGATGGTAAAGTGGTCAGCCATCAAGATGCTAAGGACAGAATG
TCAAAATGGTTGAAATAA

Structures

Toxin

• AlphaFold DB: Q9KM92

Antitoxin

• AlphaFold DB: A0A1T4SLM9