Detailed information of TA system TA131653

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/LOTUS_5_Limkain_b1(toxin)
• Location: 2895182..2895813
• Replicon: chromosome
• Accession: NZ_CP041827
• Organism: Mycobacterium tuberculosis strain 3-0096P6C4

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TQ28
• Locus tag: FPJ81_RS13430
• Protein ID: WP_003413174.1
• Coordinates: 2895436..2895813 (+)
• Length: 126 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: P95006
• Locus tag: FPJ81_RS13425
• Protein ID: WP_003413167.1
• Coordinates: 2895182..2895439 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPJ81_RS13395	2891096..2891410	+	315	WP_009937839.1	hypothetical protein	-
FPJ81_RS13400	2891706..2892917	+	1212	WP_003900845.1	alpha/beta hydrolase family protein	-
FPJ81_RS13405	2893044..2893703	+	660	WP_003900846.1	LppA family lipoprotein	-
FPJ81_RS13410	2893700..2894362	+	663	WP_003903936.1	hypothetical protein	-
FPJ81_RS13415	2894359..2894637	+	279	WP_003901422.1	type II toxin-antitoxin system VapB family antitoxin	-
FPJ81_RS13420	2894730..2895143	+	414	WP_003413164.1	PIN domain nuclease	-
FPJ81_RS13425	2895182..2895439	+	258	WP_003413167.1	ribbon-helix-helix domain-containing protein	Antitoxin
FPJ81_RS13430	2895436..2895813	+	378	WP_003413174.1	type II toxin-antitoxin system VapC family toxin	Toxin
FPJ81_RS13435	2895829..2896203	-	375	WP_003413177.1	hypothetical protein	-
FPJ81_RS13440	2896303..2896698	-	396	WP_003413180.1	type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20	-
FPJ81_RS13445	2896695..2896940	-	246	WP_003413183.1	type II toxin-antitoxin system antitoxin VapB20	-
FPJ81_RS13450	2897351..2897770	-	420	WP_003413190.1	A24 family peptidase	-
FPJ81_RS13455	2897782..2898591	-	810	WP_003413193.1	shikimate dehydrogenase	-
FPJ81_RS13460	2898588..2899841	-	1254	WP_003413196.1	endolytic transglycosylase MltG	-
FPJ81_RS13465	2899834..2900346	-	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

>T131653 WP_003413174.1 NZ_CP041827:2895436-2895813 [Mycobacterium tuberculosis]
VKLIDTTIAVDHLRGEPAAAVLLAELINNGEEIAASELVRFELLAGVRESELAALEAFFSAVVWTLVTEDIARIGGRLAR
RYRSSHRGIDDVDYLIAATAIVVDADLLTTNVRHFPMFPDLQPPY

Nucleotide

• Length: 378 bp

>T131653 NZ_CP041827:2895436-2895813 [Mycobacterium tuberculosis]
GTGAAGCTGATCGACACCACCATCGCGGTCGACCACCTTCGCGGCGAACCCGCGGCAGCCGTGCTGCTCGCCGAACTGAT
AAACAACGGTGAGGAGATCGCGGCCAGCGAGCTGGTCCGATTCGAACTCCTCGCCGGTGTGCGGGAAAGCGAACTCGCGG
CGCTCGAGGCCTTCTTCTCGGCAGTGGTGTGGACCCTGGTGACCGAGGACATTGCCCGGATCGGCGGACGACTCGCCCGT
CGATACCGGTCCAGCCACCGCGGTATCGACGACGTGGACTACCTGATCGCTGCGACCGCCATTGTGGTCGACGCCGACCT
GCTCACCACCAATGTGCGCCACTTCCCGATGTTCCCGGATCTGCAGCCGCCGTACTGA

Antitoxin

Protein

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

>AT131653 WP_003413167.1 NZ_CP041827:2895182-2895439 [Mycobacterium tuberculosis]
MRTQVTLGKEELELLDRAAKASGASRSELIRRAIHRAYGTGSKQERLAALDHSRGSWRGRDFTGTEYVDAIRGDLNERLA
RLGLA

Nucleotide

• Length: 258 bp

>AT131653 NZ_CP041827:2895182-2895439 [Mycobacterium tuberculosis]
ATGCGGACTCAGGTGACCCTGGGCAAAGAGGAGCTTGAGCTGCTCGATCGTGCCGCCAAGGCGAGTGGCGCATCGCGGTC
CGAACTCATCCGACGCGCAATTCACCGTGCCTACGGGACTGGATCCAAGCAGGAACGGCTCGCCGCGCTCGACCACAGCC
GTGGCTCGTGGCGAGGACGGGACTTCACCGGCACCGAGTATGTCGACGCCATTCGGGGCGACCTCAACGAACGACTTGCT
CGGCTCGGTCTGGCGTGA

Structures

Toxin

• AlphaFold DB: G0TQ28

Antitoxin

• AlphaFold DB: A0A829C9W5