Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vagCD/VapC-VagC
Location 142075..142718 Replicon plasmid pCf3880
Accession NZ_CP047270
Organism Citrobacter freundii strain N16-03880

Toxin (Protein)


Gene name vagD Uniprot ID A0A6C0NE46
Locus tag F3114_RS26550 Protein ID WP_008322233.1
Coordinates 142075..142491 (-) Length 139 a.a.

Antitoxin (Protein)


Gene name vagC Uniprot ID Q84A07
Locus tag F3114_RS26555 Protein ID WP_001261276.1
Coordinates 142488..142718 (-) Length 77 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
F3114_RS26530 138145..139164 + 1020 WP_004113181.1 ribose ABC transporter permease -
F3114_RS26535 139242..140612 + 1371 WP_008322237.1 hypothetical protein -
F3114_RS26540 140609..141529 + 921 WP_008322235.1 carbohydrate kinase -
F3114_RS26545 141712..141881 - 170 Protein_167 DUF596 domain-containing protein -
F3114_RS26550 142075..142491 - 417 WP_008322233.1 type II toxin-antitoxin system VapC family toxin Toxin
F3114_RS26555 142488..142718 - 231 WP_001261276.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
F3114_RS26560 142971..143993 - 1023 WP_008322227.1 helicase UvrD -
F3114_RS26565 144079..144783 + 705 WP_001067855.1 IS6-like element IS26 family transposase -
F3114_RS26570 145186..145542 + 357 WP_000215515.1 cupin domain-containing protein -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid sul2 / blaCMY-4 / blaOXA-204 / catA2 / blaTEM-1B / aac(3)-IId / mph(A) / sul1 / qacE / ARR-3 / catB3 / blaOXA-1 / aac(6')-Ib-cr - 1..277055 277055


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

(6-129)

Antitoxin

SpoVT-AbrB domain

(7-47)


Sequences

Toxin        


Download         Length: 139 a.a.        Molecular weight: 15054.58 Da        Isoelectric Point: 9.2957

>T145660 WP_008322233.1 NZ_CP047270:c142491-142075 [Citrobacter freundii]
MKKTWMLDTNICSFIMREQPAAVLKRLEQAVLRGDRIVVSAVTYAEMRFGATGPKASPRHIQLVDAFCARLDAVLPWDRA
AVDATTDIRVALRLAGTPIGPNDTAIAGHAIAASAVLVTNNVREFARVPGLMLEDWVK

Download         Length: 417 bp

>T145660 NZ_CP062414:2592789-2592893 [Staphylococcus aureus]
TTGTTACTCCTAGAAAGGACTAGCATGTCTGATTTTGAAATGCTGATGGTTGTATTAACAATCATTGGTTTAGTATTGAT
TAGTACTCAAGACCATAAAAAATAA

Antitoxin


Download         Length: 77 a.a.        Molecular weight: 8721.74 Da        Isoelectric Point: 4.3533

>AT145660 WP_001261276.1 NZ_CP047270:c142718-142488 [Citrobacter freundii]
MRTVSIFKNGNNRAIRLPRDLDFDGVSELEIVREGDSIILRPVRPTWGSFAQLDRADPDFMAEREDVVSDEGRFEP

Download         Length: 231 bp

>AT145660 NZ_CP062414:c2593051-2592888 [Staphylococcus aureus]
GTAGTAAGTAGAAGCAAAAGATGAAAATCTTTAACTCTTGAAACACAAAAAGGGCAACACTCGGAAACATGTTACCCTAA
TGAGCCCGTTAAAAAGACGGTGACCTTATATTTTATTTAAAAATAGCCTTCAAAATGCCGGTCAAAGCGAATAGAAGGTT
ATTT

Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
AlphaFold DB A0A6C0NE46

Antitoxin

Source ID Structure
AlphaFold DB A0A387K023

References