Detailed information of TA system TA136734

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/RelE-YefM
• Location: 612811..613438
• Replicon: chromosome
• Accession: NZ_CP042966
• Organism: Sulfurospirillum multivorans strain N

Toxin (Protein)

• Gene name: relE
• Uniprot ID: A0A1D7THF1
• Locus tag: SMN_RS03195
• Protein ID: WP_025343817.1
• Coordinates: 612811..613065 (+)
• Length: 85 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: A0A1D7THA9
• Locus tag: SMN_RS03200
• Protein ID: WP_025343818.1
• Coordinates: 613190..613438 (+)
• Length: 83 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
SMN_RS03155	608952..609245	+	294	WP_025343809.1	nucleotidyltransferase	-
SMN_RS03160	609238..609591	+	354	WP_025343810.1	DUF86 domain-containing protein	-
SMN_RS03165	609734..611062	+	1329	WP_025343811.1	OprD family outer membrane porin	-
SMN_RS03170	611225..611506	+	282	WP_025343812.1	type II toxin-antitoxin system Phd/YefM family antitoxin	-
SMN_RS03175	611493..611816	+	324	WP_025343813.1	type II toxin-antitoxin system RelE/ParE family toxin	-
SMN_RS03180	611929..612183	+	255	WP_084613067.1	DUF4258 domain-containing protein	-
SMN_RS03185	612173..612370	+	198	WP_025343815.1	DUF2283 domain-containing protein	-
SMN_RS03190	612606..612821	+	216	WP_025343816.1	CopG family transcriptional regulator	-
SMN_RS03195	612811..613065	+	255	WP_025343817.1	type II toxin-antitoxin system RelE/ParE family toxin	Toxin
SMN_RS03200	613190..613438	+	249	WP_025343818.1	type II toxin-antitoxin system prevent-host-death family antitoxin	Antitoxin
SMN_RS03205	613435..613695	+	261	WP_025343819.1	Txe/YoeB family addiction module toxin	-
SMN_RS03210	613821..615107	+	1287	WP_025343820.1	OprD family outer membrane porin	-
SMN_RS03215	615266..615556	+	291	WP_025343821.1	nucleotidyltransferase domain-containing protein	-
SMN_RS03220	615774..616028	+	255	WP_145923217.1	hypothetical protein	-
SMN_RS03225	616324..617442	+	1119	WP_025343823.1	ABC transporter substrate-binding protein	-

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

• Toxin-antitoxin system, RelE/ParE toxin family (5-83)

Antitoxin

• Type II toxin-antitoxin system, antitoxin Phd/YefM (1-72)

Sequences

Toxin

Protein

• Length: 85 a.a.
• Molecular weight: 9843.73 Da
• Isoelectric Point: 9.9532

>T136734 WP_025343817.1 NZ_CP042966:612811-613065 [Sulfurospirillum multivorans]
MAYDIIYDPKVLKQLKKLDKEIASLILEGIESFAKSPVLTKIKKLKTPFDGAYRLRIGDYRVIFYHEENLMLISKVAHRK
DVYL

Nucleotide

• Length: 255 bp

>T136734 NZ_CP042966:612811-613065 [Sulfurospirillum multivorans]
TTGGCTTATGATATTATTTATGACCCAAAAGTTCTCAAACAACTCAAAAAATTAGACAAAGAGATAGCTTCTTTGATACT
TGAGGGTATAGAATCTTTCGCAAAGAGTCCTGTGCTTACCAAAATTAAAAAACTTAAAACACCGTTTGATGGGGCATATA
GACTTCGCATTGGTGATTATAGAGTTATTTTTTATCATGAAGAAAATCTAATGCTTATTTCTAAAGTTGCGCACCGAAAA
GATGTTTATCTGTAA

Antitoxin

Protein

• Length: 83 a.a.
• Molecular weight: 9486.84 Da
• Isoelectric Point: 4.7246

>AT136734 WP_025343818.1 NZ_CP042966:613190-613438 [Sulfurospirillum multivorans]
MQAIFYSQARNNLRSIISKACTDFDQFIITTKDNQSVVLMSYDEYSAIKETMYLLSSKTNRDRLLDAVEEIEGMKFTCKE
IA

Nucleotide

• Length: 249 bp

>AT136734 NZ_CP042966:613190-613438 [Sulfurospirillum multivorans]
ATGCAAGCCATTTTTTATTCACAGGCTAGAAATAACCTAAGAAGTATTATAAGCAAAGCATGCACGGATTTTGATCAGTT
CATCATTACAACAAAAGATAATCAGTCTGTTGTGCTCATGTCCTACGATGAATACAGTGCCATCAAAGAAACAATGTACC
TACTTTCTTCAAAAACTAATAGAGATAGGCTCTTAGATGCTGTTGAAGAGATTGAAGGTATGAAATTTACATGTAAAGAA
ATTGCATGA

Structures

Toxin

• AlphaFold DB: A0A1D7THF1

Antitoxin

• AlphaFold DB: A0A1D7THA9