Detailed information of TA system TA048339

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/LOTUS_5_Limkain_b1(toxin)
• Location: 2868626..2869257
• Replicon: chromosome
• Accession: NZ_CP009101
• Organism: Mycobacterium tuberculosis strain ZMC13-88

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TQ28
• Locus tag: JE53_RS13465
• Protein ID: WP_003413174.1
• Coordinates: 2868880..2869257 (+)
• Length: 126 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: P95006
• Locus tag: JE53_RS13460
• Protein ID: WP_003413167.1
• Coordinates: 2868626..2868883 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
JE53_RS13435	2864541..2864855	+	315	WP_009937839.1	hypothetical protein	-
JE53_RS13440	2865151..2866362	+	1212	WP_003900845.1	alpha/beta hydrolase family protein	-
JE53_RS13445	2866489..2867148	+	660	WP_038435931.1	LppA family lipoprotein	-
JE53_RS13450	2867145..2867807	+	663	WP_038437256.1	hypothetical protein	-
JE53_RS22195	2867804..2868081	+	278	Protein_2631	type II toxin-antitoxin system VapB family antitoxin	-
JE53_RS13455	2868174..2868587	+	414	WP_031660793.1	PIN domain nuclease	-
JE53_RS13460	2868626..2868883	+	258	WP_003413167.1	ribbon-helix-helix domain-containing protein	Antitoxin
JE53_RS13465	2868880..2869257	+	378	WP_003413174.1	type II toxin-antitoxin system VapC family toxin	Toxin
JE53_RS13470	2869273..2869647	-	375	WP_003413177.1	hypothetical protein	-
JE53_RS13475	2869747..2870142	-	396	WP_003413180.1	type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20	-
JE53_RS13480	2870139..2870384	-	246	WP_003413183.1	type II toxin-antitoxin system antitoxin VapB20	-
JE53_RS13485	2870795..2871214	-	420	WP_003413190.1	A24 family peptidase	-
JE53_RS13490	2871226..2872035	-	810	WP_003413193.1	shikimate dehydrogenase	-
JE53_RS13495	2872032..2873288	-	1257	WP_014585306.1	endolytic transglycosylase MltG	-
JE53_RS13500	2873281..2873793	-	513	WP_003413197.1	Holliday junction resolvase RuvX	-

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 (3-111)

Antitoxin

• Ribbon-helix-helix protein, CopG (2-38)

Sequences

Toxin

Protein

• Length: 126 a.a.
• Molecular weight: 13728.72 Da
• Isoelectric Point: 4.4687

>T48339 WP_003413174.1 NZ_CP009101:2868880-2869257 [Mycobacterium tuberculosis]
VKLIDTTIAVDHLRGEPAAAVLLAELINNGEEIAASELVRFELLAGVRESELAALEAFFSAVVWTLVTEDIARIGGRLAR
RYRSSHRGIDDVDYLIAATAIVVDADLLTTNVRHFPMFPDLQPPY

Nucleotide

• Length: 378 bp

>T48339 NZ_CP009101:2868880-2869257 [Mycobacterium tuberculosis]
GTGAAGCTGATCGACACCACCATCGCGGTCGACCACCTTCGCGGCGAACCCGCGGCAGCCGTGCTACTCGCCGAACTGAT
AAACAACGGTGAGGAGATCGCGGCCAGCGAGCTGGTCCGATTCGAACTCCTCGCCGGTGTGCGGGAAAGCGAACTCGCGG
CGCTCGAGGCCTTCTTCTCGGCAGTGGTGTGGACCCTGGTGACCGAGGACATTGCCCGGATCGGCGGACGACTCGCCCGT
CGATACCGGTCCAGCCACCGCGGTATCGACGACGTGGACTACCTGATCGCTGCGACCGCCATTGTGGTCGACGCCGACCT
GCTCACCACCAATGTGCGCCACTTCCCGATGTTCCCGGATCTGCAGCCGCCGTACTGA

Antitoxin

Protein

• Length: 86 a.a.
• Molecular weight: 9453.63 Da
• Isoelectric Point: 10.6555

>AT48339 WP_003413167.1 NZ_CP009101:2868626-2868883 [Mycobacterium tuberculosis]
MRTQVTLGKEELELLDRAAKASGASRSELIRRAIHRAYGTGSKQERLAALDHSRGSWRGRDFTGTEYVDAIRGDLNERLA
RLGLA

Nucleotide

• Length: 258 bp

>AT48339 NZ_CP009101:2868626-2868883 [Mycobacterium tuberculosis]
ATGCGGACTCAGGTGACCCTGGGCAAAGAGGAGCTTGAGCTGCTCGATCGTGCCGCCAAGGCGAGTGGCGCATCGCGGTC
CGAACTCATCCGACGCGCAATTCACCGTGCCTACGGGACTGGATCCAAGCAGGAACGGCTCGCCGCGCTCGACCACAGCC
GTGGCTCGTGGCGAGGACGGGACTTCACCGGCACCGAGTATGTCGACGCCATTCGGGGCGACCTCAACGAACGACTTGCT
CGGCTCGGTCTGGCGTGA

Structures

Toxin

• AlphaFold DB: G0TQ28

Antitoxin

• AlphaFold DB: A0A829C9W5