Detailed information of TA system TA143127

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/RelE-Phd
• Location: 1388406..1388965
• Replicon: chromosome
• Accession: NZ_CP045962
• Organism: Mycobacterium tuberculosis strain AUSMDU00018547

Toxin (Protein)

• Gene name: relE
• Uniprot ID: G0THS1
• Locus tag: GJE03_RS06590
• Protein ID: WP_003898789.1
• Coordinates: 1388406..1388699 (-)
• Length: 98 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: G0THS2
• Locus tag: GJE03_RS06595
• Protein ID: WP_003406322.1
• Coordinates: 1388696..1388965 (-)
• Length: 90 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
GJE03_RS06565	1383999..1384259	+	261	WP_003406302.1	type II toxin-antitoxin system antitoxin VapB33	-
GJE03_RS06570	1384256..1384687	+	432	WP_003406304.1	type II toxin-antitoxin system VapC family toxin	-
GJE03_RS06575	1384710..1386398	-	1689	WP_154079918.1	PE family protein	-
GJE03_RS06580	1386578..1387438	+	861	WP_003903377.1	hypothetical protein	-
GJE03_RS06585	1387519..1388349	-	831	WP_003898788.1	SDR family NAD(P)-dependent oxidoreductase	-
GJE03_RS06590	1388406..1388699	-	294	WP_003898789.1	type II toxin-antitoxin system mRNA interferase RelE	Toxin
GJE03_RS06595	1388696..1388965	-	270	WP_003406322.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
GJE03_RS06600	1389078..1392773	-	3696	WP_015631286.1	multifunctional oxoglutarate decarboxylase/oxoglutarate dehydrogenase thiamine pyrophosphate-binding subunit/dihydrolipoyllysine-residue succinyltransferase subunit	-
GJE03_RS06605	1392915..1393703	-	789	WP_003406325.1	hypothetical 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 (9-88)

Antitoxin

• Type II toxin-antitoxin system, antitoxin Phd/YefM (1-73)

Sequences

Toxin

Protein

• Length: 98 a.a.
• Molecular weight: 11031.57 Da
• Isoelectric Point: 9.6275

>T143127 WP_003898789.1 NZ_CP045962:c1388699-1388406 [Mycobacterium tuberculosis]
VSDDHPYHVAITATAARDLQRLPEKIAAACVEFVFGPLLNNPHRLGKPLRNDLEGLHSARRGDYRVVYAIDDGHHRVEII
HIARRSASYRMNPCRPR

Nucleotide

• Length: 294 bp

>T143127 NZ_CP060950:1347678-1348142 [Escherichia coli]
ATGGATTTTCCACAAAGGGTTAATGGTTGGGCGCTATATGCTCATCCCTGTTTTCAGGAAACCTACGACGCTTTAGTTGC
CGAAGTCGAGACATTAAAGGGAAAAGATCCTGAAAATTATCAGAGAAAAGCCGCCACAAAGTTATTGGCGGTAGTCCATA
AAGTGATTGAGGAGCATATCACGGTCAATCCATCATCACCGGCATTCCGTCATGGCAAGTCGTTAGGCTCTGGGAAAAAT
AAAGACTGGTCACGGGTAAAATTTGGTGCTGGTCGTTATCGTCTCTTCTTTCGTTATAGTGAAAAAGAGAAAGTCATCAT
TCTGGGATGGATGAACGATGAAAACACTCTGCGCACCTACGGTAAAAAAACAGATGCCTATACCGTATTCAGCAAAATGT
TAAAAAGAGGACATCCTCCTGCCGACTGGGAAAGCCTCACCCAAGAGACAGAAGAAAACCATTGA

Antitoxin

Protein

• Length: 90 a.a.
• Molecular weight: 9766.97 Da
• Isoelectric Point: 4.8615

>AT143127 WP_003406322.1 NZ_CP045962:c1388965-1388696 [Mycobacterium tuberculosis]
MAVVPLGEVRNRLSEYVAEVELTHERITITRHGHPAAVLISADDLASIEETLEVLRTPGASEAIREGLADVAAGRFVSND
EIRNRYTAR

Nucleotide

• Length: 270 bp

>AT143127 NZ_CP060950:1347343-1347678 [Escherichia coli]
ATGCCCGCTAATGCTCGCTCTCACGCTGTACTGACCACTGAATCAAAGGTCACGATACGCGGACAAACAACTATCCCCGC
GCCAGTGCGTGAGGCCTTAAAACTGAAGCCAGGCCAGGACAGCATTCATTACGAAATTCTGCCTGGTGGGCAAGTCTTTA
TGTGCCGACTGGGAGATGAACAGGAGGATCATACTATGAATGCATTTTTGCGTTTTCTGGATGCAGATATCCAGAACAAC
CCGCAAAAAACTCGTCCATTCAACATTCAACAAGGAAAGAAACTTGTCGCTGGCATGGACGTCAACATTGATGATGAGAT
TGGCGACGACGAATAA

Structures

Toxin

• AlphaFold DB: G0THS1

Antitoxin

• AlphaFold DB: G0THS2