Detailed information of TA system TA088054

Bioinformatically predicted

Overview

TA module

• Type: IV
• Classification (family/domain): cptAB/-
• Location: 447944..448597
• Replicon: chromosome
• Accession: NZ_CP024612
• Organism: Acinetobacter baumannii strain Ab4653

Toxin (Protein)

• Gene name: cptA
• Uniprot ID: -
• Locus tag: CTZ18_RS02190
• Protein ID: WP_000607077.1
• Coordinates: 448208..448597 (+)
• Length: 130 a.a.

Antitoxin (Protein)

• Gene name: cptB
• Uniprot ID: V5V966
• Locus tag: CTZ18_RS02185
• Protein ID: WP_001288210.1
• Coordinates: 447944..448201 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CTZ18_RS02165	443460..444467	+	1008	WP_000198631.1	DNA-directed RNA polymerase subunit alpha	-
CTZ18_RS02170	444486..444863	+	378	WP_001216380.1	50S ribosomal protein L17	-
CTZ18_RS02175	445045..446535	+	1491	WP_000415125.1	NAD(P)/FAD-dependent oxidoreductase	-
CTZ18_RS02180	446584..447756	-	1173	WP_001190542.1	acyl-CoA dehydrogenase family protein	-
CTZ18_RS02185	447944..448201	+	258	WP_001288210.1	succinate dehydrogenase assembly factor 2	Antitoxin
CTZ18_RS02190	448208..448597	+	390	WP_000607077.1	membrane protein	Toxin
CTZ18_RS02195	449367..450452	+	1086	WP_000049106.1	hypothetical protein	-
CTZ18_RS02200	450530..451096	+	567	WP_000651538.1	rhombosortase	-
CTZ18_RS02205	451284..453479	+	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

>T88054 WP_000607077.1 NZ_CP024612:448208-448597 [Acinetobacter baumannii]
MINHLNFKLKYSRFSIIFQFFIGLSLAVLFYQLMPLLWWLVVISLLFISFIFFLKRPQLAQIAYLDKKLWSLAYKSQNTV
SRVKILKIIDCQIFIVIYFEGHKTLTSIIWFDQMSLAEWKKLKTLEKLY

Nucleotide

• Length: 390 bp

>T88054 NZ_CP024612:448208-448597 [Acinetobacter baumannii]
TTGATCAACCATTTGAATTTTAAGCTGAAATATAGTCGTTTTTCGATTATATTTCAGTTTTTTATTGGCTTAAGCTTAGC
AGTTCTATTTTATCAATTAATGCCGTTACTATGGTGGTTAGTTGTAATCAGCTTACTATTTATCAGCTTTATTTTCTTTT
TAAAGCGTCCGCAGCTTGCACAAATTGCTTATTTAGATAAAAAACTATGGTCGCTTGCTTATAAGTCACAGAACACCGTT
TCTCGCGTCAAAATTTTAAAAATAATTGATTGTCAGATTTTCATAGTGATCTATTTTGAAGGTCATAAAACACTAACTTC
TATCATTTGGTTTGATCAAATGTCATTAGCAGAGTGGAAAAAGCTTAAAACTTTAGAAAAACTCTATTAA

Antitoxin

Protein

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

>AT88054 WP_001288210.1 NZ_CP024612:447944-448201 [Acinetobacter baumannii]
MSEEMTLEERKVIYRARRGLKEIDVYFDPYVKNYYLKADPAEKALFAELVEQEDPDLLDWFMEVSEPPRTELRDFIYKLK
HYVHG

Nucleotide

• Length: 258 bp

>AT88054 NZ_CP024612:447944-448201 [Acinetobacter baumannii]
ATGTCTGAAGAAATGACCTTGGAAGAACGTAAAGTAATCTATCGCGCACGTCGTGGTTTAAAGGAAATTGATGTCTATTT
TGACCCTTATGTGAAAAATTATTATTTAAAGGCAGACCCGGCAGAAAAAGCGTTGTTTGCTGAGTTGGTAGAACAGGAAG
ACCCTGATTTACTAGATTGGTTTATGGAAGTATCAGAACCACCACGTACCGAATTACGTGACTTTATCTATAAATTAAAA
CACTATGTTCATGGTTAA

Structures

Antitoxin

• AlphaFold DB: A0A7U4BQM7