Detailed information of TA system TA079779

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/MqsA(antitoxin)
• Location: 87505..88157
• Replicon: plasmid unnamed
• Accession: NZ_CP022787
• Organism: Ralstonia solanacearum strain SL3300

Toxin (Protein)

• Gene name: higB
• Uniprot ID: A0A454TTN3
• Locus tag: CJO91_RS18645
• Protein ID: WP_038962847.1
• Coordinates: 87505..87849 (+)
• Length: 115 a.a.

Antitoxin (Protein)

• Gene name: higA
• Uniprot ID: -
• Locus tag: CJO91_RS18650
• Protein ID: WP_020425351.1
• Coordinates: 87846..88157 (+)
• Length: 104 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
CJO91_RS18630	83201..84364	-	1164	WP_011003438.1	2-methylcitrate synthase	-
CJO91_RS18635	84416..85312	-	897	WP_020425352.1	methylisocitrate lyase	-
CJO91_RS18640	85505..87454	+	1950	WP_118888105.1	propionate catabolism operon regulatory protein PrpR	-
CJO91_RS18645	87505..87849	+	345	WP_038962847.1	hypothetical protein	Toxin
CJO91_RS18650	87846..88157	+	312	WP_020425351.1	transcriptional regulator	Antitoxin
CJO91_RS18655	88297..89106	-	810	WP_043885575.1	DUF2242 domain-containing protein	-
CJO91_RS18665	90351..92189	+	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..2033766	2033766

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

>T79779 WP_038962847.1 NZ_CP022787:87505-87849 [Ralstonia solanacearum]
MDATFIELPPFQRLREHYLSDDEYRALQQELLARPDAGDVIKGTGGLRKLRFSDKRRGKGKRGGLRVIDYHWDGGGQFWM
FVVYDKGEADDLSSDERKVLARLLEQEVKARSER

Nucleotide

• Length: 345 bp

>T79779 NZ_CP022787:87505-87849 [Ralstonia solanacearum]
ATGGATGCTACCTTTATCGAGTTGCCGCCTTTTCAGAGGCTGCGGGAGCACTATCTCTCGGACGACGAGTACCGAGCGCT
CCAACAGGAACTGCTGGCCCGGCCGGACGCCGGCGACGTCATCAAGGGGACAGGTGGCCTACGCAAGCTGCGATTTTCGG
ACAAGCGGCGCGGCAAAGGTAAGCGCGGCGGTCTGCGCGTGATTGACTACCACTGGGATGGAGGCGGCCAATTCTGGATG
TTTGTCGTCTACGACAAGGGCGAGGCGGACGACCTTTCCAGCGACGAGCGCAAAGTGCTGGCACGGCTGTTGGAGCAGGA
AGTCAAGGCAAGGAGTGAGCGATGA

Antitoxin

Protein

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

>AT79779 WP_020425351.1 NZ_CP022787:87846-88157 [Ralstonia solanacearum]
MKRNLFAELKEGMDALAAEREGKMTLRKVKVRVLQPLDVTAEEIKAVRAAAHASQAVMARRLRVNVRTYQNWEQGTAKPN
TQAAVLIKLVEKHPETLQMLEAL

Nucleotide

• Length: 312 bp

>AT79779 NZ_CP022787:87846-88157 [Ralstonia solanacearum]
ATGAAACGGAACCTGTTTGCTGAGTTGAAGGAGGGGATGGATGCGCTTGCCGCAGAGCGCGAAGGAAAGATGACCCTTCG
CAAGGTGAAGGTCCGCGTGCTCCAGCCGCTTGACGTGACAGCCGAAGAAATCAAGGCCGTTCGCGCAGCGGCACATGCTT
CACAGGCTGTCATGGCACGTCGACTGCGCGTCAATGTGCGCACCTACCAGAACTGGGAACAAGGAACCGCCAAACCGAAC
ACCCAGGCGGCTGTGTTGATCAAGCTCGTCGAGAAGCATCCGGAAACGTTGCAGATGCTGGAAGCGCTTTAA

Structures

Toxin

• AlphaFold DB: A0A454TTN3