Detailed information of TA system TA067314

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/VapC-YefM
• Location: 2024612..2025327
• Replicon: chromosome
• Accession: NZ_CP017539
• Organism: Mannheimia haemolytica strain 1454

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: -
• Locus tag: BG603_RS10500
• Protein ID: WP_006250491.1
• Coordinates: 2024612..2025040 (-)
• Length: 143 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: A0A248ZW87
• Locus tag: BG603_RS10505
• Protein ID: WP_006248272.1
• Coordinates: 2025040..2025327 (-)
• Length: 96 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
BG603_RS10485	2019866..2021518	+	1653	WP_006248275.1	phospho-sugar mutase	-
BG603_RS10490	2021571..2022505	+	935	Protein_2024	nucleoside hydrolase	-
BG603_RS10495	2022527..2024608	-	2082	WP_006248274.1	ATP-dependent DNA helicase RecG	-
BG603_RS10500	2024612..2025040	-	429	WP_006250491.1	type II toxin-antitoxin system VapC family toxin	Toxin
BG603_RS10505	2025040..2025327	-	288	WP_006248272.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
BG603_RS10510	2025491..2027374	+	1884	WP_006248270.1	molecular chaperone HtpG	-
BG603_RS10515	2027752..2029467	+	1716	WP_006248268.1	proline--tRNA ligase	-

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

• PIN domain (4-129)

Antitoxin

No domain identified.

Sequences

Toxin

Protein

• Length: 143 a.a.
• Molecular weight: 16640.06 Da
• Isoelectric Point: 8.9269

>T67314 WP_006250491.1 NZ_CP017539:c2025040-2024612 [Mannheimia haemolytica]
MYRYLFDTNIVSELYKLRNDKMDVNVRQWLRGVNPSQTNISCITLSEIKTGILLKARKDKEQSDRLNDWFENNVLKAYQT
KAFVVNNDIALLASEYHIPNKMDLNDAYIAATAKYHNLILVTRNTKDFIRCDVRLFNPFETA

Nucleotide

• Length: 429 bp

>T67314 NZ_CP017539:c2025040-2024612 [Mannheimia haemolytica]
ATGTATCGCTACCTTTTTGATACCAATATAGTTTCCGAGCTTTATAAGTTAAGAAATGACAAGATGGATGTCAATGTTCG
CCAGTGGCTGAGAGGGGTTAATCCTAGCCAGACCAATATCAGCTGTATTACGTTATCTGAAATCAAAACAGGTATTTTGC
TGAAAGCCCGCAAAGACAAAGAACAATCAGACCGATTAAATGATTGGTTTGAAAATAATGTATTAAAGGCTTATCAAACA
AAAGCGTTTGTGGTGAATAACGACATTGCTCTATTGGCATCAGAGTACCATATTCCCAATAAAATGGATTTAAATGATGC
TTATATTGCGGCAACCGCCAAATACCACAATCTGATTTTAGTCACCCGCAACACCAAAGATTTTATCCGTTGTGATGTGC
GTTTATTTAACCCATTTGAAACCGCATAA

Antitoxin

Protein

• Length: 96 a.a.
• Molecular weight: 11085.39 Da
• Isoelectric Point: 4.3648

>AT67314 WP_006248272.1 NZ_CP017539:c2025327-2025040 [Mannheimia haemolytica]
MAITITSREFNQNASKVLKMAEKEPVFITKWGKIVNVVSSYMDYQQKKPSEPSFEELFASSENEDVSDEFWQEFEQTLVE
IRKSNKPRPVDFGDE

Nucleotide

• Length: 288 bp

>AT67314 NZ_CP017539:c2025327-2025040 [Mannheimia haemolytica]
ATGGCAATAACCATTACTTCCAGAGAATTTAATCAAAATGCCAGCAAAGTGTTAAAAATGGCAGAAAAAGAGCCGGTTTT
TATTACCAAATGGGGCAAAATCGTCAATGTGGTGTCTAGTTATATGGATTATCAGCAGAAAAAGCCTAGCGAGCCAAGCT
TTGAAGAGCTATTCGCCTCTTCCGAAAATGAGGATGTGAGCGATGAATTTTGGCAAGAGTTTGAACAAACATTGGTTGAA
ATCCGCAAAAGCAATAAACCAAGACCTGTTGATTTTGGAGATGAGTAA

Structures

Antitoxin

• AlphaFold DB: A0A248ZW87