Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vagCD/VapC-VagC
Location 11094..11737 Replicon plasmid p1B28906
Accession NZ_CP070465
Organism Klebsiella pneumoniae strain B28906

Toxin (Protein)


Gene name vagD Uniprot ID A0A5Q9LNG2
Locus tag JT748_RS25595 Protein ID WP_048983057.1
Coordinates 11321..11737 (+) Length 139 a.a.

Antitoxin (Protein)


Gene name vagC Uniprot ID R4IT22
Locus tag JT748_RS25590 Protein ID WP_016338373.1
Coordinates 11094..11324 (+) Length 77 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
JT748_RS25575 6835..7092 - 258 WP_023292103.1 hypothetical protein -
JT748_RS25580 7696..9150 + 1455 WP_072001611.1 EAL domain-containing protein -
JT748_RS25585 9768..10199 - 432 WP_174805835.1 hypothetical protein -
JT748_RS25590 11094..11324 + 231 WP_016338373.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
JT748_RS25595 11321..11737 + 417 WP_048983057.1 type II toxin-antitoxin system VapC family toxin Toxin
JT748_RS25600 11778..12655 - 878 Protein_10 restriction endonuclease -
JT748_RS25605 13314..14591 + 1278 WP_016338369.1 HlyD family secretion protein -
JT748_RS25610 14581..16689 + 2109 WP_016338368.1 peptidase domain-containing ABC transporter -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Conjugative plasmid sul2 / aph(3'')-Ib / aph(6)-Id / blaTEM-1B / blaCTX-M-15 / dfrA14 / qnrB1 / tet(A) / aac(6')-Ib-cr / blaOXA-1 / aac(3)-IIa - 1..137142 137142


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

(7-50)


Sequences

Toxin        


Download         Length: 139 a.a.        Molecular weight: 15022.52 Da        Isoelectric Point: 9.2957

>T194120 WP_048983057.1 NZ_CP070465:11321-11737 [Klebsiella pneumoniae]
MKKTWMLDTNICSFIMREQPAAVLKRLEQAVLRGDRIVVSAVTYAEMRFGATGPKASPRHIQLVDAFCARLDAILPWDRA
AVDATTDIRVALRLAGTPIGPNDTAIAGHAIAAGAILVTNNTREFARVPGLVLEDWVK

Download         Length: 417 bp

>T194120 NZ_CP093368:c2500261-2499974 [Escherichia coli]
ATGGCGTATTTTCTGGATTTTGACGAGCGGGCACTAAAGGAATGGCGAAAGCTGGGCTCGACGGTACGTGAACAGTTGAA
AAAGAAGCTGGTTGAAGTACTTGAGTCACCCCGGATTGAAGCAAACAAGCTCCGTGGTATGCCTGATTGTTACAAGATTA
AGCTCCGGTCTTCAGGCTATCGCCTTGTATACCAGGTTATAGACGAGAAAGTTGTCGTTTTCGTGATTTCTGTTGGGAAA
AGAGAACGCTCGGAAGTATATAGCGAGGCGGTCAAACGCATTCTCTGA

Antitoxin


Download         Length: 77 a.a.        Molecular weight: 8751.77 Da        Isoelectric Point: 4.3533

>AT194120 WP_016338373.1 NZ_CP070465:11094-11324 [Klebsiella pneumoniae]
MRTVSIFKNGNNRAIRLPRDLDFDGVSELEIVREGDSIILRPVRPTWSSFAQLDRADPDFMAEREDVVSDEGRFEP

Download         Length: 231 bp

>AT194120 NZ_CP093368:c2500500-2500261 [Escherichia coli]
ATGGGTAGCATTAACCTGCGTATTGACGATGAACTTAAAGCGCGTTCTTACGCCGCGCTTGAAAAAATGGGTGTAACTCC
TTCTGAAGCGCTTCGTCTCATGCTCGAGTATATCGCTGACAATGAACGCTTGCCGTTCAAACAGACACTCCTGAGTGATG
AAGATGCTGAACTTGTGGAGATAGTGAAAGAACGGCTTCGTAATCCTAAGCCAGTACGTGTGACGCTGGATGAACTCTGA

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 A0A5Q9LNG2

Antitoxin

Source ID Structure
AlphaFold DB A0A5Q9LN61

References