Detailed information of TA system TA219236

Bioinformatically predicted

Overview

TA module

• Type: IV
• Classification (family/domain): cptAB/-
• Location: 448021..448674
• Replicon: chromosome
• Accession: NZ_CP084730
• Organism: Acinetobacter baumannii strain HKU4

Toxin (Protein)

• Gene name: cptA
• Uniprot ID: -
• Locus tag: LHJ65_RS02180
• Protein ID: WP_000607077.1
• Coordinates: 448285..448674 (+)
• Length: 130 a.a.

Antitoxin (Protein)

• Gene name: cptB
• Uniprot ID: V5V966
• Locus tag: LHJ65_RS02175
• Protein ID: WP_001288210.1
• Coordinates: 448021..448278 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
LHJ65_RS02155 (LHJ65_02155)	443537..444544	+	1008	WP_226511731.1	DNA-directed RNA polymerase subunit alpha	-
LHJ65_RS02160 (LHJ65_02160)	444563..444940	+	378	WP_001216380.1	50S ribosomal protein L17	-
LHJ65_RS02165 (LHJ65_02165)	445122..446612	+	1491	WP_000415125.1	NAD(P)/FAD-dependent oxidoreductase	-
LHJ65_RS02170 (LHJ65_02170)	446661..447833	-	1173	WP_001190542.1	acyl-CoA dehydrogenase family protein	-
LHJ65_RS02175 (LHJ65_02175)	448021..448278	+	258	WP_001288210.1	succinate dehydrogenase assembly factor 2	Antitoxin
LHJ65_RS02180 (LHJ65_02180)	448285..448674	+	390	WP_000607077.1	membrane protein	Toxin
LHJ65_RS02185 (LHJ65_02185)	449444..450529	+	1086	WP_000049106.1	hypothetical protein	-
LHJ65_RS02190 (LHJ65_02190)	450607..451173	+	567	WP_000651538.1	rhombosortase	-
LHJ65_RS02195 (LHJ65_02195)	451361..453556	+	2196	WP_001158906.1	TRAP transporter large permease subunit	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)

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

No domain identified.

Antitoxin

• Flavinator of succinate dehydrogenase (10-82)

Sequences

Toxin

Protein

• Length: 130 a.a.
• Molecular weight: 15552.88 Da
• Isoelectric Point: 10.4313

>T219236 WP_000607077.1 NZ_CP084730:448285-448674 [Acinetobacter baumannii]
MINHLNFKLKYSRFSIIFQFFIGLSLAVLFYQLMPLLWWLVVISLLFISFIFFLKRPQLAQIAYLDKKLWSLAYKSQNTV
SRVKILKIIDCQIFIVIYFEGHKTLTSIIWFDQMSLAEWKKLKTLEKLY

Nucleotide

• Length: 390 bp

>T219236 NZ_CP116222:4153758-4154015 [Providencia vermicola]
ATGAGTAGATTTTTAATATGAACTGACCAAGGATGGGAAGACTATCTATACCGGCAAACCCAAGACAAAAAAATGCTCAA
ACGCATTAATAAGCTCATTGACGAGACTAAAAGAACACCTTTTTATGGGATAGGAAAACCAGAACCACTAAAAGAAAACT
TAGCTGGCTTCTGGTCTAGACGAATAGATGAAACAAATAGGCTCATTTATTCAATAGATGATGAGGGTTTAACTATTATT
GCTTGTCGTTATTATTAA

Antitoxin

Protein

• Length: 86 a.a.
• Molecular weight: 10318.77 Da
• Isoelectric Point: 4.6150

>AT219236 WP_001288210.1 NZ_CP084730:448021-448278 [Acinetobacter baumannii]
MSEEMTLEERKVIYRARRGLKEIDVYFDPYVKNYYLKADPAEKALFAELVEQEDPDLLDWFMEVSEPPRTELRDFIYKLK
HYVHG

Nucleotide

• Length: 258 bp

>AT219236 NZ_CP116222:4153511-4153765 [Providencia vermicola]
ATGAAAACAATTTCATTTAGTGAGGCTAGAAATAATCTAAAATCGGTATTAGATAAAGTTGTTGATGATGCAGATACAAC
TATCATCACTCCTCGTGACTCAGAGGATGCTGGAGTTATGTCTTTAGAGTATTACAATAGCCTAATGGAAACGATTTATT
TATTACGCTCACCAGCAAATGCCGAACATTTAAATAAATCAATTGCTCAATTTAAAGCCGGAAAAGTAAAGAAAAGAGAG
CTTATAAATGAGTAG

Structures

Antitoxin

• AlphaFold DB: A0A7U4BQM7