Detailed information of TA system TA131693

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): relBE/RelE-Phd
• Location: 1391924..1392483
• Replicon: chromosome
• Accession: NZ_CP041828
• Organism: Mycobacterium tuberculosis strain 3-0090P6C4

Toxin (Protein)

• Gene name: relE
• Uniprot ID: G0THS1
• Locus tag: FPJ80_RS06530
• Protein ID: WP_003898789.1
• Coordinates: 1391924..1392217 (-)
• Length: 98 a.a.

Antitoxin (Protein)

• Gene name: relB
• Uniprot ID: G0THS2
• Locus tag: FPJ80_RS06535
• Protein ID: WP_003406322.1
• Coordinates: 1392214..1392483 (-)
• Length: 90 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPJ80_RS06500	1387121..1388110	+	990	WP_003406301.1	malate dehydrogenase	-
FPJ80_RS06505	1388186..1388446	+	261	WP_003406302.1	type II toxin-antitoxin system antitoxin VapB33	-
FPJ80_RS06510	1388443..1388874	+	432	WP_003406304.1	type II toxin-antitoxin system VapC family toxin	-
FPJ80_RS06515	1388897..1389916	-	1020	WP_017351663.1	PE family protein	-
FPJ80_RS06520	1390096..1390956	+	861	WP_003903377.1	hypothetical protein	-
FPJ80_RS06525	1391037..1391867	-	831	WP_003898788.1	SDR family NAD(P)-dependent oxidoreductase	-
FPJ80_RS06530	1391924..1392217	-	294	WP_003898789.1	type II toxin-antitoxin system mRNA interferase RelE	Toxin
FPJ80_RS06535	1392214..1392483	-	270	WP_003406322.1	type II toxin-antitoxin system Phd/YefM family antitoxin	Antitoxin
FPJ80_RS06540	1392652..1396347	-	3696	WP_015631286.1	multifunctional oxoglutarate decarboxylase/oxoglutarate dehydrogenase thiamine pyrophosphate-binding subunit/dihydrolipoyllysine-residue succinyltransferase subunit	-
FPJ80_RS06545	1396489..1397277	-	789	WP_003903379.1	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

>T131693 WP_003898789.1 NZ_CP041828:c1392217-1391924 [Mycobacterium tuberculosis]
VSDDHPYHVAITATAARDLQRLPEKIAAACVEFVFGPLLNNPHRLGKPLRNDLEGLHSARRGDYRVVYAIDDGHHRVEII
HIARRSASYRMNPCRPR

Nucleotide

• Length: 294 bp

>T131693 NZ_CP041828:c1392217-1391924 [Mycobacterium tuberculosis]
GTGAGCGACGACCATCCCTACCACGTGGCGATCACCGCGACAGCGGCACGCGACCTGCAACGCTTACCCGAAAAGATCGC
CGCCGCATGTGTCGAGTTTGTTTTCGGACCGCTGCTTAACAACCCGCATAGGTTGGGCAAGCCGCTGCGCAATGACCTTG
AAGGCCTCCACTCAGCCCGCCGCGGTGATTACCGCGTCGTCTACGCCATCGACGACGGCCACCACCGAGTCGAGATCATC
CACATCGCTCGTCGCAGTGCCAGCTACCGAATGAACCCGTGCCGGCCACGTTAA

Antitoxin

Protein

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

>AT131693 WP_003406322.1 NZ_CP041828:c1392483-1392214 [Mycobacterium tuberculosis]
MAVVPLGEVRNRLSEYVAEVELTHERITITRHGHPAAVLISADDLASIEETLEVLRTPGASEAIREGLADVAAGRFVSND
EIRNRYTAR

Nucleotide

• Length: 270 bp

>AT131693 NZ_CP041828:c1392483-1392214 [Mycobacterium tuberculosis]
ATGGCTGTTGTCCCACTGGGCGAAGTCCGCAATCGCCTCTCTGAGTACGTCGCCGAAGTTGAGCTGACACACGAGCGCAT
CACGATAACCCGGCACGGTCATCCGGCGGCGGTATTGATCTCGGCCGATGACCTGGCGTCCATCGAGGAAACGCTGGAGG
TGCTACGCACCCCTGGCGCCAGCGAGGCCATTCGTGAAGGCCTCGCCGATGTTGCCGCAGGGCGCTTCGTGAGCAACGAC
GAGATCCGCAACCGTTACACCGCGCGGTGA

Structures

Toxin

• AlphaFold DB: G0THS1

Antitoxin

• AlphaFold DB: G0THS2