Detailed information of TA system TA230298

Bioinformatically predicted

Overview

TA module

• Type: I
• Classification (family/domain): hok-sok/-
• Location: 37144..37413
• Replicon: plasmid pBY221-1
• Accession: NZ_CP090219
• Organism: Klebsiella pneumoniae strain BY221

Toxin (Protein)

• Gene name: hok
• Uniprot ID: -
• Locus tag: LVJ43_RS25645
• Protein ID: WP_001372321.1
• Coordinates: 37288..37413 (+)
• Length: 42 a.a.

Antitoxin (RNA)

Gene name	sok
Locus tag	-
Coordinates	37144..37209 (-)

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
LVJ43_RS25615	32854..33381	+	528	WP_000290834.1	single-stranded DNA-binding protein	-
LVJ43_RS25620	33439..33672	+	234	WP_000006003.1	DUF905 family protein	-
LVJ43_RS25625	33733..35756	+	2024	Protein_45	ParB/RepB/Spo0J family partition protein	-
LVJ43_RS25630	35825..36259	+	435	WP_000845953.1	conjugation system SOS inhibitor PsiB	-
LVJ43_RS25635	36256..36975	+	720	WP_001276217.1	plasmid SOS inhibition protein A	-
-	36987..37211	+	225	NuclAT_0	-	-
-	36987..37211	+	225	NuclAT_0	-	-
-	36987..37211	+	225	NuclAT_0	-	-
-	36987..37211	+	225	NuclAT_0	-	-
-	37144..37209	-	66	-	-	Antitoxin
LVJ43_RS25640	37197..37346	+	150	Protein_48	plasmid maintenance protein Mok	-
LVJ43_RS25645	37288..37413	+	126	WP_001372321.1	type I toxin-antitoxin system Hok family toxin	Toxin
LVJ43_RS25650	37732..38028	-	297	Protein_50	hypothetical protein	-
LVJ43_RS25655	38328..38624	+	297	WP_001272251.1	hypothetical protein	-
LVJ43_RS25660	38805..39785	+	981	WP_000019473.1	IS5-like element ISKpn26 family transposase	-
LVJ43_RS25665	39935..40756	+	822	WP_001234445.1	DUF932 domain-containing protein	-
LVJ43_RS25670	41053..41700	-	648	WP_015059008.1	transglycosylase SLT domain-containing protein	-
LVJ43_RS25675	41977..42360	+	384	WP_000124981.1	conjugal transfer relaxosome DNA-binding protein TraM	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Conjugative plasmid	blaCTX-M-65 / fosA3 / blaTEM-1B / rmtB / blaKPC-2 / catA2	-	1..172001	172001
	-	flank	IS/Tn	-	-	38805..39785	980

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

• Hok/gef cell toxic protein (2-37)

Sequences

Toxin

Protein

• Length: 42 a.a.
• Molecular weight: 4780.69 Da
• Isoelectric Point: 8.5110

>T230298 WP_001372321.1 NZ_CP090219:37288-37413 [Klebsiella pneumoniae]
VLIVCLTLLIFTYLTRKSLCEIRYRDGHREVAAFMAYESGK

Nucleotide

• Length: 126 bp

>T230298 NZ_CP124827:c4612205-4611921 [Klebsiella pneumoniae]
ATGACCTATGAACTGGAGTTTGATCCACGAGCCTGGCGCGAATGGCAGAAGCCTGGCGAGACGGTCAAAAAACAGTTCAA
AAATAAGCTCCAGCAGATTGTGCAGAATCCGCGAATTGAGTCGGCCAGGCTGAGCGATTTACCGGATTGCTACAAAATCA
AGCTTAAGGCGTCAGGTTATCGGTTGGTGTATCAAGTACGAGATAGTGTGGTGGTGGTTTACGTTATTGCCATTGGCAAA
AGAGAGAAAGCGGCCGTTTATCATCAGGCGAATAAACGGCTCTAA

Antitoxin

Nucleotide

• Length: 66 bp

>AT230298 NZ_CP090219:c37209-37144 [Klebsiella pneumoniae]
GTGGACTAGACATAGGGATGCCTCGTGGTGGTTAATGAAAATTAACTTACTACGGGGCTATCTTCT

Structures

Antitoxin