Detailed information of TA system TA028079

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 1384284..1384972
• Replicon: chromosome
• Accession: NC_018143
• Organism: Mycobacterium tuberculosis H37Rv

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0THR7
• Locus tag: RVBD_RS06575
• Protein ID: WP_003406304.1
• Coordinates: 1384541..1384972 (+)
• Length: 144 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0THR6
• Locus tag: RVBD_RS06570
• Protein ID: WP_003406302.1
• Coordinates: 1384284..1384544 (+)
• Length: 87 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
RVBD_RS06550	1379861..1380685	+	825	WP_003900298.1	trehalose ABC transporter permease SugB	-
RVBD_RS06555	1380690..1381871	+	1182	WP_003406299.1	trehalose ABC transporter ATP-binding protein SugC	-
RVBD_RS06560	1381948..1383048	-	1101	WP_003916789.1	magnesium/cobalt transporter CorA	-
RVBD_RS06565	1383219..1384208	+	990	WP_003406301.1	malate dehydrogenase	-
RVBD_RS06570	1384284..1384544	+	261	WP_003406302.1	type II toxin-antitoxin system antitoxin VapB33	Antitoxin
RVBD_RS06575	1384541..1384972	+	432	WP_003406304.1	type II toxin-antitoxin system VapC family toxin	Toxin
RVBD_RS06580	1384995..1386683	-	1689	WP_003910308.1	PE family protein	-
RVBD_RS06585	1386863..1387723	+	861	WP_003900301.1	hypothetical protein	-
RVBD_RS06590	1387804..1388634	-	831	WP_003898788.1	SDR family NAD(P)-dependent oxidoreductase	-
RVBD_RS06595	1388691..1388984	-	294	WP_003898789.1	type II toxin-antitoxin system mRNA interferase RelE	-
RVBD_RS06600	1388981..1389250	-	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

>T28079 WP_003406304.1 NC_018143:1384541-1384972 [Mycobacterium tuberculosis H37Rv]
VIIPDINLLLYAVITGFPQHRRAHAWWQDTVNGHTRIGLTYPALFGFLRIATSARVLAAPLPTADAIAYVREWLSQPNVD
LLTAGPRHLDIALGLLDKLGTASHLTTDVQLAAYGIEYDAEIHSSDTDFARFADLKWTDPLRE

Nucleotide

• Length: 432 bp

>T28079 NC_018143:1384541-1384972 [Mycobacterium tuberculosis H37Rv]
GTGATCATCCCTGACATCAATCTGCTGCTCTACGCGGTCATCACCGGATTCCCGCAGCACCGGCGCGCGCATGCGTGGTG
GCAAGACACCGTCAACGGCCACACCCGTATCGGGCTGACGTATCCGGCGTTGTTCGGGTTCCTACGGATCGCCACCAGTG
CCCGCGTGCTCGCCGCGCCACTGCCAACCGCGGATGCGATCGCCTATGTGCGCGAGTGGCTTTCGCAGCCGAACGTGGAC
CTACTCACGGCGGGTCCGCGCCACCTGGACATCGCGTTGGGCCTGCTCGACAAGCTCGGCACAGCCAGCCACCTAACCAC
CGATGTGCAACTGGCCGCCTACGGCATCGAATACGACGCCGAGATCCATTCCAGTGACACCGACTTTGCCCGATTCGCCG
ATCTGAAGTGGACCGACCCGTTGCGCGAATAA

Antitoxin

Protein

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

>AT28079 WP_003406302.1 NC_018143:1384284-1384544 [Mycobacterium tuberculosis H37Rv]
MRTTLTLDDDVVRLVEDAVHRERRPMKQVINDALRRALAPPVKRQEQYRLEPHESAVRSGLDLAGFNKLADELEDEALLD
ATRRAR

Nucleotide

• Length: 261 bp

>AT28079 NC_018143:1384284-1384544 [Mycobacterium tuberculosis H37Rv]
ATGCGCACCACCTTGACGCTCGATGACGACGTCGTCCGGCTGGTCGAAGACGCAGTGCATCGCGAACGCCGCCCGATGAA
GCAGGTCATCAACGATGCGCTGCGCAGAGCGCTGGCGCCGCCGGTGAAACGGCAGGAGCAGTATCGGTTGGAGCCGCATG
AGTCGGCTGTGCGTTCCGGGTTGGATCTGGCCGGCTTCAACAAGTTGGCCGACGAACTGGAGGATGAGGCGCTGCTGGAT
GCCACGCGTCGGGCCCGGTGA

Structures

Toxin

• AlphaFold DB: G0THR7

Antitoxin

• AlphaFold DB: G0THR6