Detailed information of TA system TA131994

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 1389821..1390509
• Replicon: chromosome
• Accession: NZ_CP041833
• Organism: Mycobacterium tuberculosis strain 2-0046P6C4

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0THR7
• Locus tag: FPJ75_RS06525
• Protein ID: WP_003406304.1
• Coordinates: 1390078..1390509 (+)
• Length: 144 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0THR6
• Locus tag: FPJ75_RS06520
• Protein ID: WP_003406302.1
• Coordinates: 1389821..1390081 (+)
• Length: 87 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPJ75_RS06500	1385398..1386222	+	825	WP_003900298.1	trehalose ABC transporter permease SugB	-
FPJ75_RS06505	1386227..1387408	+	1182	WP_003406299.1	trehalose ABC transporter ATP-binding protein SugC	-
FPJ75_RS06510	1387485..1388585	-	1101	WP_003406300.1	magnesium/cobalt transporter CorA	-
FPJ75_RS06515	1388756..1389745	+	990	WP_003406301.1	malate dehydrogenase	-
FPJ75_RS06520	1389821..1390081	+	261	WP_003406302.1	type II toxin-antitoxin system antitoxin VapB33	Antitoxin
FPJ75_RS06525	1390078..1390509	+	432	WP_003406304.1	type II toxin-antitoxin system VapC family toxin	Toxin
FPJ75_RS06530	1390532..1392220	-	1689	WP_003910308.1	PE family protein	-
FPJ75_RS06535	1392400..1393260	+	861	WP_003900301.1	hypothetical protein	-
FPJ75_RS06540	1393341..1394171	-	831	WP_003898788.1	SDR family NAD(P)-dependent oxidoreductase	-
FPJ75_RS06545	1394228..1394521	-	294	WP_031712129.1	type II toxin-antitoxin system mRNA interferase RelE	-
FPJ75_RS06550	1394518..1394787	-	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

>T131994 WP_003406304.1 NZ_CP041833:1390078-1390509 [Mycobacterium tuberculosis]
VIIPDINLLLYAVITGFPQHRRAHAWWQDTVNGHTRIGLTYPALFGFLRIATSARVLAAPLPTADAIAYVREWLSQPNVD
LLTAGPRHLDIALGLLDKLGTASHLTTDVQLAAYGIEYDAEIHSSDTDFARFADLKWTDPLRE

Nucleotide

• Length: 432 bp

>T131994 NZ_CP041833:1390078-1390509 [Mycobacterium tuberculosis]
GTGATCATCCCTGACATCAATCTGCTGCTCTACGCGGTCATCACCGGATTCCCGCAGCACCGGCGCGCGCATGCGTGGTG
GCAAGACACCGTCAACGGCCACACCCGTATCGGGCTGACGTATCCGGCGTTGTTCGGGTTCCTACGGATCGCCACCAGTG
CCCGCGTGCTCGCCGCGCCACTGCCAACCGCGGATGCGATCGCCTATGTGCGCGAGTGGCTTTCGCAGCCGAACGTGGAC
CTACTCACGGCGGGTCCGCGCCACCTGGACATCGCGTTGGGCCTGCTCGACAAGCTCGGCACAGCCAGCCACCTAACCAC
CGATGTGCAACTGGCCGCCTACGGCATCGAATACGACGCCGAGATCCATTCCAGTGACACCGACTTTGCCCGATTCGCCG
ATCTGAAGTGGACCGACCCGTTGCGCGAATAA

Antitoxin

Protein

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

>AT131994 WP_003406302.1 NZ_CP041833:1389821-1390081 [Mycobacterium tuberculosis]
MRTTLTLDDDVVRLVEDAVHRERRPMKQVINDALRRALAPPVKRQEQYRLEPHESAVRSGLDLAGFNKLADELEDEALLD
ATRRAR

Nucleotide

• Length: 261 bp

>AT131994 NZ_CP041833:1389821-1390081 [Mycobacterium tuberculosis]
ATGCGCACCACCTTGACGCTCGATGACGACGTCGTCCGGCTGGTCGAAGACGCAGTGCATCGCGAACGCCGCCCGATGAA
GCAGGTCATCAACGATGCGCTGCGCAGAGCGCTGGCGCCGCCGGTGAAACGGCAGGAGCAGTATCGGTTGGAGCCGCATG
AGTCGGCTGTGCGTTCCGGGTTGGATCTGGCCGGCTTCAACAAGTTGGCCGACGAACTGGAGGATGAGGCGCTGCTGGAT
GCCACGCGTCGGGCCCGGTGA

Structures

Toxin

• AlphaFold DB: G0THR7

Antitoxin

• AlphaFold DB: G0THR6