Detailed information of TA system TA067614

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 3716121..3716795
• Replicon: chromosome
• Accession: NZ_CP017595
• Organism: Mycobacterium tuberculosis strain Beijing-like/38774

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: P9WF52
• Locus tag: BJM01_RS18240
• Protein ID: WP_003417282.1
• Coordinates: 3716121..3716549 (-)
• Length: 143 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TI59
• Locus tag: BJM01_RS18245
• Protein ID: WP_003417286.1
• Coordinates: 3716553..3716795 (-)
• Length: 81 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
BJM01_RS18215	3711943..3712344	-	402	WP_003417264.1	cytidine deaminase	-
BJM01_RS18220	3712485..3712919	+	435	WP_003900017.1	succinate dehydrogenase, cytochrome b556 subunit	-
BJM01_RS18225	3712916..3713350	+	435	WP_003902441.1	succinate dehydrogenase hydrophobic membrane anchor subunit	-
BJM01_RS18230	3713479..3715251	+	1773	WP_003417273.1	succinate dehydrogenase flavoprotein subunit	-
BJM01_RS18235	3715251..3716042	+	792	WP_003417279.1	succinate dehydrogenase iron-sulfur subunit	-
BJM01_RS18240	3716121..3716549	-	429	WP_003417282.1	type II toxin-antitoxin system VapC family toxin	Toxin
BJM01_RS18245	3716553..3716795	-	243	WP_003417286.1	ribbon-helix-helix domain-containing protein	Antitoxin
BJM01_RS18250	3716917..3717531	-	615	WP_003417288.1	class I SAM-dependent methyltransferase	-
BJM01_RS18255	3717528..3718193	-	666	WP_003417290.1	molybdopterin converting factor subunit 1	-
BJM01_RS18260	3718194..3718727	-	534	WP_003417293.1	cyclic pyranopterin monophosphate synthase MoaC	-
BJM01_RS18265	3718724..3719098	-	375	WP_003417295.1	4a-hydroxytetrahydrobiopterin dehydratase	-
BJM01_RS18270	3719195..3720259	-	1065	WP_003913037.1	GTP 3',8-cyclase MoaA	-

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 (1-141)

Antitoxin

No domain identified.

Sequences

Toxin

Protein

• Length: 143 a.a.
• Molecular weight: 15834.16 Da
• Isoelectric Point: 8.5471

>T67614 WP_003417282.1 NZ_CP017595:c3716549-3716121 [Mycobacterium tuberculosis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Nucleotide

• Length: 429 bp

>T67614 NZ_CP017595:c3716549-3716121 [Mycobacterium tuberculosis]
ATGCGAGCGCTGTTGGACGTCAACGTGCTACTGGCGCTGTTGGACCGCGATCACGTCGACCACGAGCGCGCCCGAGCGTG
GATCACCGGGCAGATCGAGCGGGGATGGGCTTCCTGTGCGATCACCCAAAACGGGTTCGTCCGCGTCATCAGCCAACCGC
GCTATCCCAGCCCAATCTCGGTAGCCCATGCCATCGACTTGTTGGCTCGTGCGACGCACACGCGCTATCACGAGTTCTGG
TCCTGCACCGTCAGCATTCTCGACTCAAAGGTCATCGATCGTTCCCGCCTGCACAGCCCCAAACAGGTCACCGACGCGTA
CTTGCTGGCCCTCGCGGTCGCTCATGATGGCCGATTTGTCACCTTCGATCAGTCGATTGCGTTGACTGCGGTTCCTGGCG
CAACCAAACAGCACCTGGCAACGCTGTAG

Antitoxin

Protein

• Length: 81 a.a.
• Molecular weight: 8849.86 Da
• Isoelectric Point: 5.1007

>AT67614 WP_003417286.1 NZ_CP017595:c3716795-3716553 [Mycobacterium tuberculosis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Nucleotide

• Length: 243 bp

>AT67614 NZ_CP017595:c3716795-3716553 [Mycobacterium tuberculosis]
ATGCGCACCACGTTGTCCATCGACGACGATGTATTGCTGGCCGTGAAGGAACGGGCACGCAGGGAGAAGCGCACCGCGGG
TGAAATCCTGTCGGATCTGGCCCGGCAAGCGTTAACCAACCAGAATCCCCAGCCTGCGGCGAGCCAGGAGGACGCCTTTC
ATGGCTTCGAACCCCTGCCTCATCGCGGTGGAGCGGTATCGAACGCGCTGATCGATCGGCTTCGTGACGAGGAGGCCGTG
TGA

Structures

Toxin

• AlphaFold DB: A0A7U4FBL0

Antitoxin

• AlphaFold DB: G0TI59