Detailed information of TA system TA243281

Bioinformatically predicted

Overview

TA module

• Type: IV
• Classification (family/domain): cptAB/-
• Location: 450788..451441
• Replicon: chromosome
• Accession: NZ_CP096704
• Organism: Acinetobacter baumannii strain 5765

Toxin (Protein)

• Gene name: cptA
• Uniprot ID: -
• Locus tag: M1S53_RS02190
• Protein ID: WP_000607077.1
• Coordinates: 451052..451441 (+)
• Length: 130 a.a.

Antitoxin (Protein)

• Gene name: cptB
• Uniprot ID: V5V966
• Locus tag: M1S53_RS02185
• Protein ID: WP_001288210.1
• Coordinates: 450788..451045 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
M1S53_RS02165 (M1S53_02165)	446304..447311	+	1008	WP_000198631.1	DNA-directed RNA polymerase subunit alpha	-
M1S53_RS02170 (M1S53_02170)	447330..447707	+	378	WP_001216380.1	50S ribosomal protein L17	-
M1S53_RS02175 (M1S53_02175)	447889..449379	+	1491	WP_000415125.1	NAD(P)/FAD-dependent oxidoreductase	-
M1S53_RS02180 (M1S53_02180)	449428..450600	-	1173	WP_001190542.1	acyl-CoA dehydrogenase family protein	-
M1S53_RS02185 (M1S53_02185)	450788..451045	+	258	WP_001288210.1	succinate dehydrogenase assembly factor 2	Antitoxin
M1S53_RS02190 (M1S53_02190)	451052..451441	+	390	WP_000607077.1	membrane protein	Toxin
M1S53_RS02195 (M1S53_02195)	452211..453296	+	1086	WP_000049106.1	hypothetical protein	-
M1S53_RS02200 (M1S53_02200)	453374..453940	+	567	WP_000651538.1	rhombosortase	-
M1S53_RS02205 (M1S53_02205)	454128..456323	+	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

>T243281 WP_000607077.1 NZ_CP096704:451052-451441 [Acinetobacter baumannii]
MINHLNFKLKYSRFSIIFQFFIGLSLAVLFYQLMPLLWWLVVISLLFISFIFFLKRPQLAQIAYLDKKLWSLAYKSQNTV
SRVKILKIIDCQIFIVIYFEGHKTLTSIIWFDQMSLAEWKKLKTLEKLY

Nucleotide

• Length: 390 bp

>T243281 NZ_OW970493:c99221-98916 [Klebsiella pneumoniae]
ATGCAGTTCACCGTCTACGAATACACACGCGAGAGCCATTATCGTCTTTTTGTGGATGTGCAGAGCGACATTGTCGAGAC
GCCTGGGCGACGCATAGTGATCCCGTTGCTGGAATCGCACCACTTATCAGAAAAGGTTAATCAGCAGCTTTTCCCGGTGG
TTAGCGTCAATGGGAAAGAATACCGTGCCGTGACTTCCGAATTATCCGGAGTCTCTGTCAGTGTCATCGGCGACGCTGTG
GCCGATCTCAGCCATGAGGCAAATGCCATTAAAAATGCCCTGAACCTGATGTTCTGGGGCATTTAA

Antitoxin

Protein

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

>AT243281 WP_001288210.1 NZ_CP096704:450788-451045 [Acinetobacter baumannii]
MSEEMTLEERKVIYRARRGLKEIDVYFDPYVKNYYLKADPAEKALFAELVEQEDPDLLDWFMEVSEPPRTELRDFIYKLK
HYVHG

Nucleotide

• Length: 258 bp

>AT243281 NZ_OW970493:c99439-99221 [Klebsiella pneumoniae]
ATGAAACACAGAGCCAGCGTCACAGTAGACAAGGAACATTATCTGGAATTACTCGCGGCAGGCGTGAATATTTCGGGACT
GGTGAATGAGGCTATCGGACGGGAAGCCCGGCGCATCCAGGCTGAACGCTGGAAAGCAGAGAACCGGGAAGGGATGGAAG
AGGTAGCGAATTTCATCGCGCAGCACGGCTCTTTTGCCGACGAAAACCGGAGCTGGTGA

Structures

Antitoxin

• AlphaFold DB: A0A7U4BQM7