Detailed information of TA system TA127806

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 1390571..1391259
• Replicon: chromosome
• Accession: NZ_CP041207
• Organism: Mycobacterium tuberculosis strain MT-0080

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0THR7
• Locus tag: FKO20_RS06845
• Protein ID: WP_003406304.1
• Coordinates: 1390828..1391259 (+)
• Length: 144 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0THR6
• Locus tag: FKO20_RS06840
• Protein ID: WP_003406302.1
• Coordinates: 1390571..1390831 (+)
• Length: 87 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FKO20_RS06820	1386148..1386972	+	825	WP_003900298.1	trehalose ABC transporter permease SugB	-
FKO20_RS06825	1386977..1388158	+	1182	WP_003406299.1	trehalose ABC transporter ATP-binding protein SugC	-
FKO20_RS06830	1388235..1389335	-	1101	WP_003406300.1	magnesium/cobalt transporter CorA	-
FKO20_RS06835	1389506..1390495	+	990	WP_003406301.1	malate dehydrogenase	-
FKO20_RS06840	1390571..1390831	+	261	WP_003406302.1	type II toxin-antitoxin system antitoxin VapB33	Antitoxin
FKO20_RS06845	1390828..1391259	+	432	WP_003406304.1	type II toxin-antitoxin system VapC family toxin	Toxin
FKO20_RS06850	1391282..1392970	-	1689	WP_003910308.1	PE family protein	-
FKO20_RS06860	1393150..1394010	+	861	WP_003900301.1	hypothetical protein	-
FKO20_RS06865	1394091..1394921	-	831	WP_003898788.1	SDR family NAD(P)-dependent oxidoreductase	-
FKO20_RS06870	1394978..1395271	-	294	WP_003898789.1	type II toxin-antitoxin system mRNA interferase RelE	-
FKO20_RS06875	1395268..1395537	-	270	WP_003406322.1	type II toxin-antitoxin system Phd/YefM family antitoxin	-

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

• PIN domain toxin (2-142)

Antitoxin

No domain identified.

Sequences

Toxin

Protein

• Length: 144 a.a.
• Molecular weight: 15873.08 Da
• Isoelectric Point: 5.8838

>T127806 WP_003406304.1 NZ_CP041207:1390828-1391259 [Mycobacterium tuberculosis]
VIIPDINLLLYAVITGFPQHRRAHAWWQDTVNGHTRIGLTYPALFGFLRIATSARVLAAPLPTADAIAYVREWLSQPNVD
LLTAGPRHLDIALGLLDKLGTASHLTTDVQLAAYGIEYDAEIHSSDTDFARFADLKWTDPLRE

Nucleotide

• Length: 432 bp

>T127806 NZ_CP041207:1390828-1391259 [Mycobacterium tuberculosis]
GTGATCATCCCTGACATCAATCTGCTGCTCTACGCGGTCATCACCGGATTCCCGCAGCACCGGCGCGCGCATGCGTGGTG
GCAAGACACCGTCAACGGCCACACCCGTATCGGGCTGACGTATCCGGCGTTGTTCGGGTTCCTACGGATCGCCACCAGTG
CCCGCGTGCTCGCCGCGCCACTGCCAACCGCGGATGCGATCGCCTATGTGCGCGAGTGGCTTTCGCAGCCGAACGTGGAC
CTACTCACGGCGGGTCCGCGCCACCTGGACATCGCGTTGGGCCTGCTCGACAAGCTCGGCACAGCCAGCCACCTAACCAC
CGATGTGCAACTGGCCGCCTACGGCATCGAATACGACGCCGAGATCCATTCCAGTGACACCGACTTTGCCCGATTCGCCG
ATCTGAAGTGGACCGACCCGTTGCGCGAATAA

Antitoxin

Protein

• Length: 87 a.a.
• Molecular weight: 9918.25 Da
• Isoelectric Point: 6.4755

>AT127806 WP_003406302.1 NZ_CP041207:1390571-1390831 [Mycobacterium tuberculosis]
MRTTLTLDDDVVRLVEDAVHRERRPMKQVINDALRRALAPPVKRQEQYRLEPHESAVRSGLDLAGFNKLADELEDEALLD
ATRRAR

Nucleotide

• Length: 261 bp

>AT127806 NZ_CP041207:1390571-1390831 [Mycobacterium tuberculosis]
ATGCGCACCACCTTGACGCTCGATGACGACGTCGTCCGGCTGGTCGAAGACGCAGTGCATCGCGAACGCCGCCCGATGAA
GCAGGTCATCAACGATGCGCTGCGCAGAGCGCTGGCGCCGCCGGTGAAACGGCAGGAGCAGTATCGGTTGGAGCCGCATG
AGTCGGCTGTGCGTTCCGGGTTGGATCTGGCCGGCTTCAACAAGTTGGCCGACGAACTGGAGGATGAGGCGCTGCTGGAT
GCCACGCGTCGGGCCCGGTGA

Structures

Toxin

• AlphaFold DB: G0THR7

Antitoxin

• AlphaFold DB: G0THR6