Detailed information of TA system TA055301

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/HigB-HigA
• Location: 202484..203077
• Replicon: chromosome
• Accession: NZ_CP011972
• Organism: Pseudomonas syringae pv. actinidiae ICMP 18884

Toxin (Protein)

• Gene name: graT
• Uniprot ID: A0A2G7PD43
• Locus tag: IYO_RS29900
• Protein ID: WP_003377943.1
• Coordinates: 202484..202762 (+)
• Length: 93 a.a.

Antitoxin (Protein)

• Gene name: graA
• Uniprot ID: Q88B19
• Locus tag: IYO_RS00955
• Protein ID: WP_005739893.1
• Coordinates: 202772..203077 (+)
• Length: 102 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
IYO_RS00935	197636..198469	-	834	WP_005739898.1	transporter substrate-binding domain-containing protein	-
IYO_RS00940	198497..199369	-	873	WP_005613618.1	phytanoyl-CoA dioxygenase family protein	-
IYO_RS00945	199394..200914	-	1521	WP_020313771.1	amino acid ABC transporter permease/ATP-binding protein	-
IYO_RS00950	201399..202313	+	915	WP_019332092.1	LysR family transcriptional regulator	-
IYO_RS29900	202484..202762	+	279	WP_003377943.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
IYO_RS00955	202772..203077	+	306	WP_005739893.1	HigA family addiction module antidote protein	Antitoxin
IYO_RS00960	203111..203392	-	282	WP_017682769.1	accessory factor UbiK family protein	-
IYO_RS00965	203812..204150	+	339	WP_002555808.1	P-II family nitrogen regulator	-
IYO_RS00970	204185..205522	+	1338	WP_003377937.1	ammonium transporter	-
IYO_RS00975	205510..205773	-	264	WP_017699472.1	hypothetical protein	-
IYO_RS00980	205765..206190	+	426	WP_003377936.1	secondary thiamine-phosphate synthase enzyme YjbQ	-
IYO_RS00985	206289..206621	+	333	WP_003377934.1	hypothetical protein	-
IYO_RS00990	206672..208009	-	1338	WP_032685517.1	IS4-like element ISPsy33 family transposase	-

Associated MGEs

MGE detail	Similar MGEs	Relative position	MGE Type	Cargo ARG	Virulence gene	Coordinates	Length (bp)
	-	flank	IS/Tn	-	-	206672..208027	1355

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

• Toxin HigB-1 (5-92)

Antitoxin

• Toxin-antitoxin system, antidote protein, HigA (6-84)

Sequences

Toxin

Protein

• Length: 93 a.a.
• Molecular weight: 10512.18 Da
• Isoelectric Point: 9.1490

>T55301 WP_003377943.1 NZ_CP011972:202484-202762 [Pseudomonas syringae pv. actinidiae ICMP 18884]
MIVSFKCVHTRYLFLQGKTRLWPSIKSVAERKLAMLDAATSILDLRSPPGNRLEVLDGSRSGQYSVRINAQFRICFVWSI
NGPEDVEIVDYH

Nucleotide

• Length: 279 bp

>T55301 NZ_CP011972:202484-202762 [Pseudomonas syringae pv. actinidiae ICMP 18884]
ATGATTGTGAGTTTTAAGTGCGTGCACACGAGATATCTCTTTTTACAAGGCAAGACGCGGTTGTGGCCATCGATTAAATC
TGTTGCCGAGCGCAAGCTCGCAATGCTTGATGCTGCTACCTCGATTTTGGATCTGCGCTCTCCTCCCGGCAATCGACTAG
AGGTGCTTGATGGAAGTCGTTCTGGCCAATACAGCGTACGTATAAACGCTCAATTCAGGATTTGCTTCGTTTGGAGCATC
AACGGTCCCGAGGATGTAGAAATTGTCGATTATCACTGA

Antitoxin

Protein

• Length: 102 a.a.
• Molecular weight: 11158.01 Da
• Isoelectric Point: 7.7509

>AT55301 WP_005739893.1 NZ_CP011972:202772-203077 [Pseudomonas syringae pv. actinidiae ICMP 18884]
MNKNGMRPVHPGEVLKEEYLEPMGLTAAALARALKVSTPTVNDIVLQRRGVSADVALRLAVCLETSPEFWLNLQLAYDLR
KAETEKGAQIREQVKCLAHCA

Nucleotide

• Length: 306 bp

>AT55301 NZ_CP011972:202772-203077 [Pseudomonas syringae pv. actinidiae ICMP 18884]
ATGAACAAAAACGGAATGCGCCCCGTCCATCCAGGCGAGGTTCTGAAAGAGGAATATCTTGAGCCGATGGGGCTGACCGC
CGCAGCGTTGGCCAGAGCCCTTAAGGTTTCTACGCCGACGGTGAACGACATCGTGCTCCAGCGCAGAGGTGTGAGCGCTG
ATGTAGCGCTGCGTCTGGCTGTATGCCTGGAGACGAGTCCTGAGTTCTGGCTTAACCTGCAGCTTGCCTACGATCTGCGC
AAGGCAGAGACAGAGAAGGGCGCGCAGATTCGTGAGCAGGTCAAATGTCTGGCCCACTGCGCCTGA

Structures

Toxin

• AlphaFold DB: A0A2G7PD43

Antitoxin

• AlphaFold DB: A0A0K8LYY6