Detailed information of TA system TA129480

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): vapBC/LOTUS_5_Limkain_b1(toxin)
• Location: 2883659..2884290
• Replicon: chromosome
• Accession: NZ_CP041791
• Organism: Mycobacterium tuberculosis strain SEA17020023P6C4

Toxin (Protein)

• Gene name: vapC
• Uniprot ID: G0TQ28
• Locus tag: FPK19_RS13370
• Protein ID: WP_003413174.1
• Coordinates: 2883913..2884290 (+)
• Length: 126 a.a.

Antitoxin (Protein)

• Gene name: vapB
• Uniprot ID: P95006
• Locus tag: FPK19_RS13365
• Protein ID: WP_003413167.1
• Coordinates: 2883659..2883916 (+)
• Length: 86 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
FPK19_RS13335	2879573..2879887	+	315	WP_009937839.1	hypothetical protein	-
FPK19_RS13340	2880183..2881394	+	1212	WP_003900845.1	alpha/beta hydrolase family protein	-
FPK19_RS13345	2881521..2882180	+	660	WP_003900847.1	hypothetical protein	-
FPK19_RS13350	2882177..2882839	+	663	WP_003900848.1	hypothetical protein	-
FPK19_RS13355	2882836..2883114	+	279	WP_003901422.1	type II toxin-antitoxin system VapB family antitoxin	-
FPK19_RS13360	2883207..2883620	+	414	WP_003413164.1	PIN domain nuclease	-
FPK19_RS13365	2883659..2883916	+	258	WP_003413167.1	ribbon-helix-helix domain-containing protein	Antitoxin
FPK19_RS13370	2883913..2884290	+	378	WP_003413174.1	type II toxin-antitoxin system VapC family toxin	Toxin
FPK19_RS13375	2884306..2884680	-	375	WP_003413177.1	hypothetical protein	-
FPK19_RS13380	2884780..2885175	-	396	WP_003413180.1	type II toxin-antitoxin system toxin 23S rRNA-specific endonuclease VapC20	-
FPK19_RS13385	2885172..2885417	-	246	WP_003413183.1	type II toxin-antitoxin system antitoxin VapB20	-
FPK19_RS13390	2885828..2886247	-	420	WP_003413190.1	A24 family peptidase	-
FPK19_RS13395	2886259..2887068	-	810	WP_003413193.1	shikimate dehydrogenase	-
FPK19_RS13400	2887065..2888318	-	1254	WP_193018048.1	endolytic transglycosylase MltG	-
FPK19_RS13405	2888311..2888823	-	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

>T129480 WP_003413174.1 NZ_CP041791:2883913-2884290 [Mycobacterium tuberculosis]
VKLIDTTIAVDHLRGEPAAAVLLAELINNGEEIAASELVRFELLAGVRESELAALEAFFSAVVWTLVTEDIARIGGRLAR
RYRSSHRGIDDVDYLIAATAIVVDADLLTTNVRHFPMFPDLQPPY

Nucleotide

• Length: 378 bp

>T129480 NZ_CP041791:2883913-2884290 [Mycobacterium tuberculosis]
GTGAAGCTGATCGACACCACCATCGCGGTCGACCACCTTCGCGGCGAACCCGCGGCAGCCGTGCTGCTCGCCGAACTGAT
AAACAACGGTGAGGAGATCGCGGCCAGCGAGCTGGTCCGATTCGAACTCCTCGCCGGTGTGCGGGAAAGCGAACTCGCGG
CGCTCGAGGCCTTCTTCTCGGCAGTGGTGTGGACCCTGGTGACCGAGGACATTGCCCGGATCGGCGGACGACTCGCCCGT
CGATACCGGTCCAGCCACCGCGGTATCGACGACGTGGACTACCTGATCGCTGCGACCGCCATTGTGGTCGACGCCGACCT
GCTCACCACCAATGTGCGCCACTTCCCGATGTTCCCGGATCTGCAGCCGCCGTACTGA

Antitoxin

Protein

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

>AT129480 WP_003413167.1 NZ_CP041791:2883659-2883916 [Mycobacterium tuberculosis]
MRTQVTLGKEELELLDRAAKASGASRSELIRRAIHRAYGTGSKQERLAALDHSRGSWRGRDFTGTEYVDAIRGDLNERLA
RLGLA

Nucleotide

• Length: 258 bp

>AT129480 NZ_CP041791:2883659-2883916 [Mycobacterium tuberculosis]
ATGCGGACTCAGGTGACCCTGGGCAAAGAGGAGCTTGAGCTGCTCGATCGTGCCGCCAAGGCGAGTGGCGCATCGCGGTC
CGAACTCATCCGACGCGCAATTCACCGTGCCTACGGGACTGGATCCAAGCAGGAACGGCTCGCCGCGCTCGACCACAGCC
GTGGCTCGTGGCGAGGACGGGACTTCACCGGCACCGAGTATGTCGACGCCATTCGGGGCGACCTCAACGAACGACTTGCT
CGGCTCGGTCTGGCGTGA

Structures

Toxin

• AlphaFold DB: G0TQ28

Antitoxin

• AlphaFold DB: A0A829C9W5