Detailed information of TA system TA079743

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/MqsA(antitoxin)
• Location: 87610..88262
• Replicon: plasmid unnamed
• Accession: NZ_CP022769
• Organism: Ralstonia solanacearum strain T60

Toxin (Protein)

• Gene name: higB
• Uniprot ID: A0A454TTN3
• Locus tag: CJO81_RS18980
• Protein ID: WP_038962847.1
• Coordinates: 87610..87954 (+)
• Length: 115 a.a.

Antitoxin (Protein)

• Gene name: higA
• Uniprot ID: -
• Locus tag: CJO81_RS18985
• Protein ID: WP_020425351.1
• Coordinates: 87951..88262 (+)
• Length: 104 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CJO81_RS18965	83306..84469	-	1164	WP_011003438.1	2-methylcitrate synthase	-
CJO81_RS18970	84521..85417	-	897	WP_020425352.1	methylisocitrate lyase	-
CJO81_RS18975	85610..87559	+	1950	WP_118888105.1	propionate catabolism operon regulatory protein PrpR	-
CJO81_RS18980	87610..87954	+	345	WP_038962847.1	hypothetical protein	Toxin
CJO81_RS18985	87951..88262	+	312	WP_020425351.1	transcriptional regulator	Antitoxin
CJO81_RS18990	88402..89211	-	810	WP_043885575.1	DUF2242 domain-containing protein	-
CJO81_RS19000	90456..92294	+	1839	WP_118888106.1	AAA family ATPase	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	inside	Non-Mobilizable plasmid	-	cyaB / flgC / flgG / fliM / fliG / fliI / acrB / adeG / cheY / cheB / cheW / motA	1..2071487	2071487

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

• Cro/C1-type helix-turn-helix domain (41-91)

Sequences

Toxin

Protein

• Length: 115 a.a.
• Molecular weight: 13227.94 Da
• Isoelectric Point: 8.4489

>T79743 WP_038962847.1 NZ_CP022769:87610-87954 [Ralstonia solanacearum]
MDATFIELPPFQRLREHYLSDDEYRALQQELLARPDAGDVIKGTGGLRKLRFSDKRRGKGKRGGLRVIDYHWDGGGQFWM
FVVYDKGEADDLSSDERKVLARLLEQEVKARSER

Nucleotide

• Length: 345 bp

>T79743 NZ_CP022769:87610-87954 [Ralstonia solanacearum]
ATGGATGCTACCTTTATCGAGTTGCCGCCTTTTCAGAGGCTGCGGGAGCACTATCTCTCGGACGACGAGTACCGAGCGCT
CCAACAGGAACTGCTGGCCCGGCCGGACGCCGGCGACGTCATCAAGGGGACAGGTGGCCTACGCAAGCTGCGATTTTCGG
ACAAGCGGCGCGGCAAAGGTAAGCGCGGCGGTCTGCGCGTGATTGACTACCACTGGGATGGAGGCGGCCAATTCTGGATG
TTTGTCGTCTACGACAAGGGCGAGGCGGACGACCTTTCCAGCGACGAGCGCAAAGTGCTGGCACGGCTGTTGGAGCAGGA
AGTCAAGGCAAGGAGTGAGCGATGA

Antitoxin

Protein

• Length: 104 a.a.
• Molecular weight: 11619.65 Da
• Isoelectric Point: 10.7132

>AT79743 WP_020425351.1 NZ_CP022769:87951-88262 [Ralstonia solanacearum]
MKRNLFAELKEGMDALAAEREGKMTLRKVKVRVLQPLDVTAEEIKAVRAAAHASQAVMARRLRVNVRTYQNWEQGTAKPN
TQAAVLIKLVEKHPETLQMLEAL

Nucleotide

• Length: 312 bp

>AT79743 NZ_CP022769:87951-88262 [Ralstonia solanacearum]
ATGAAACGGAACCTGTTTGCTGAGTTGAAGGAGGGGATGGATGCGCTTGCCGCAGAGCGCGAAGGAAAGATGACCCTTCG
CAAGGTGAAGGTCCGCGTGCTCCAGCCGCTTGACGTGACAGCCGAAGAAATCAAGGCCGTTCGCGCAGCGGCACATGCTT
CACAGGCTGTCATGGCACGTCGACTGCGCGTCAATGTGCGCACCTACCAGAACTGGGAACAAGGAACCGCCAAACCGAAC
ACCCAGGCGGCTGTGTTGATCAAGCTCGTCGAGAAGCATCCGGAAACGTTGCAGATGCTGGAAGCGCTTTAA

Structures

Toxin

• AlphaFold DB: A0A454TTN3