Detailed information of TA system TA065390

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/PIN(toxin)
• Location: 3706571..3707245
• Replicon: chromosome
• Accession: NZ_CP016888
• Organism: Mycobacterium tuberculosis strain SCAID 252.0

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: P9WF52
• Locus tag: BEE64_RS17550
• Protein ID: WP_003417282.1
• Coordinates: 3706571..3706999 (-)
• Length: 143 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: G0TI59
• Locus tag: BEE64_RS17555
• Protein ID: WP_003417286.1
• Coordinates: 3707003..3707245 (-)
• Length: 81 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
BEE64_RS17525	3702393..3702794	-	402	WP_003417264.1	cytidine deaminase	-
BEE64_RS17530	3702935..3703369	+	435	WP_003900017.1	succinate dehydrogenase, cytochrome b556 subunit	-
BEE64_RS17535	3703366..3703800	+	435	WP_003902441.1	succinate dehydrogenase hydrophobic membrane anchor subunit	-
BEE64_RS17540	3703929..3705701	+	1773	WP_003417273.1	succinate dehydrogenase flavoprotein subunit	-
BEE64_RS17545	3705701..3706492	+	792	WP_003417279.1	succinate dehydrogenase iron-sulfur subunit	-
BEE64_RS17550	3706571..3706999	-	429	WP_003417282.1	type II toxin-antitoxin system VapC family toxin	Toxin
BEE64_RS17555	3707003..3707245	-	243	WP_003417286.1	ribbon-helix-helix domain-containing protein	Antitoxin
BEE64_RS17560	3707367..3707981	-	615	WP_003417288.1	class I SAM-dependent methyltransferase	-
BEE64_RS17565	3707978..3708643	-	666	WP_003417290.1	molybdopterin converting factor subunit 1	-
BEE64_RS17570	3708644..3709177	-	534	WP_003417293.1	cyclic pyranopterin monophosphate synthase MoaC	-
BEE64_RS17575	3709174..3709548	-	375	WP_003417295.1	4a-hydroxytetrahydrobiopterin dehydratase	-
BEE64_RS17580	3709645..3710709	-	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

>T65390 WP_003417282.1 NZ_CP016888:c3706999-3706571 [Mycobacterium tuberculosis]
MRALLDVNVLLALLDRDHVDHERARAWITGQIERGWASCAITQNGFVRVISQPRYPSPISVAHAIDLLARATHTRYHEFW
SCTVSILDSKVIDRSRLHSPKQVTDAYLLALAVAHDGRFVTFDQSIALTAVPGATKQHLATL

Nucleotide

• Length: 429 bp

>T65390 NZ_CP016888:c3706999-3706571 [Mycobacterium tuberculosis]
ATGCGAGCGCTGTTGGACGTCAACGTGCTACTGGCGCTGTTGGACCGCGATCACGTCGACCACGAGCGCGCCCGAGCGTG
GATCACCGGGCAGATCGAGCGGGGATGGGCTTCCTGTGCGATCACCCAAAACGGGTTCGTCCGCGTCATCAGCCAACCGC
GCTATCCCAGCCCAATCTCGGTAGCCCATGCCATCGACTTGTTGGCTCGTGCGACGCACACGCGCTATCACGAGTTCTGG
TCCTGCACCGTCAGCATTCTCGACTCAAAGGTCATCGATCGTTCCCGCCTGCACAGCCCCAAACAGGTCACCGACGCGTA
CTTGCTGGCCCTCGCGGTCGCTCATGATGGCCGATTTGTCACCTTCGATCAGTCGATTGCGTTGACTGCGGTTCCTGGCG
CAACCAAACAGCACCTGGCAACGCTGTAG

Antitoxin

Protein

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

>AT65390 WP_003417286.1 NZ_CP016888:c3707245-3707003 [Mycobacterium tuberculosis]
MRTTLSIDDDVLLAVKERARREKRTAGEILSDLARQALTNQNPQPAASQEDAFHGFEPLPHRGGAVSNALIDRLRDEEAV

Nucleotide

• Length: 243 bp

>AT65390 NZ_CP016888:c3707245-3707003 [Mycobacterium tuberculosis]
ATGCGCACCACGTTGTCCATCGACGACGATGTATTGCTGGCCGTGAAGGAACGGGCACGCAGGGAGAAGCGCACCGCGGG
TGAAATCCTGTCGGATCTGGCCCGGCAAGCGTTAACCAACCAGAATCCCCAGCCTGCGGCGAGCCAGGAGGACGCCTTTC
ATGGCTTCGAACCCCTGCCTCATCGCGGTGGAGCGGTATCGAACGCGCTGATCGATCGGCTTCGTGACGAGGAGGCCGTG
TGA

Structures

Toxin

• AlphaFold DB: A0A7U4FBL0

Antitoxin

• AlphaFold DB: G0TI59