Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) vapBC/VapC-VagC
Location 3243576..3244201 Replicon chromosome
Accession NZ_CP010140
Organism Escherichia coli strain D3

Toxin (Protein)


Gene name vapC Uniprot ID -
Locus tag RG36_RS17025 Protein ID WP_000911330.1
Coordinates 3243576..3243974 (-) Length 133 a.a.

Antitoxin (Protein)


Gene name vapB Uniprot ID U9XQV3
Locus tag RG36_RS17030 Protein ID WP_000450524.1
Coordinates 3243974..3244201 (-) Length 76 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG36_RS17005 3239454..3239654 + 201 WP_000383836.1 YpfN family protein -
RG36_RS17010 3239764..3240462 - 699 WP_000679812.1 esterase -
RG36_RS17015 3240536..3242551 - 2016 WP_069354268.1 tRNA cytosine(34) acetyltransferase TmcA -
RG36_RS17020 3242566..3243429 - 864 WP_001267507.1 neutral zinc metallopeptidase -
RG36_RS17025 3243576..3243974 - 399 WP_000911330.1 tRNA(fMet)-specific endonuclease VapC Toxin
RG36_RS17030 3243974..3244201 - 228 WP_000450524.1 toxin-antitoxin system antitoxin VapB Antitoxin
RG36_RS17035 3244355..3245068 - 714 WP_001295467.1 phosphoribosylaminoimidazolesuccinocarboxamide synthase -
RG36_RS17045 3245281..3246315 - 1035 WP_001297320.1 outer membrane protein assembly factor BamC -
RG36_RS17050 3246332..3247210 - 879 WP_001295469.1 4-hydroxy-tetrahydrodipicolinate synthase -
RG36_RS17055 3247356..3247928 + 573 WP_000176187.1 glycine cleavage system transcriptional repressor -
RG36_RS17060 3247928..3248398 + 471 WP_001068682.1 thioredoxin-dependent thiol peroxidase -

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

(5-125)

Antitoxin

(7-52)


Sequences


Toxin        


Download         Length: 133 a.a.        Molecular weight: 14894.25 Da        Isoelectric Point: 9.2216

>T50715 WP_000911330.1 NZ_CP010140:c3243974-3243576 [Escherichia coli]
MLKFMLDTNICIFTIKNKPVHVRERFNLNSGRMCISSVTLMELIYGAEKSQMPERNLAVIEGFVSRLVVLDYDSAAATHT
GQIRAELARQGRPVGPFDQMIAGHARSRGLIVVTNNTREFERVAGIRLEDWS

Download         Length: 399 bp

>T50715 NZ_CP010140:c3243974-3243576 [Escherichia coli]
ATGCTGAAATTCATGCTGGATACCAATATCTGTATTTTCACTATTAAGAATAAACCAGTACATGTCAGAGAGCGGTTTAA
CCTGAATTCTGGCCGGATGTGTATAAGTTCTGTAACATTGATGGAGCTTATCTATGGGGCAGAAAAAAGTCAGATGCCAG
AACGCAATTTGGCGGTTATTGAAGGTTTCGTATCTCGTTTGGTAGTGCTTGATTATGATAGTGCTGCTGCGACGCATACC
GGGCAAATCAGGGCCGAGCTTGCCCGGCAGGGAAGGCCTGTTGGACCTTTTGACCAGATGATAGCGGGACATGCTCGCAG
TCGCGGTTTGATTGTGGTTACCAACAATACCCGAGAGTTTGAGCGAGTGGCGGGAATCAGACTAGAAGACTGGAGCTAA

Antitoxin


Download         Length: 76 a.a.        Molecular weight: 8498.61 Da        Isoelectric Point: 4.3867

>AT50715 WP_000450524.1 NZ_CP010140:c3244201-3243974 [Escherichia coli]
METTVFLSNRSQAVRLPKAVALPEDVKKVEIIAIGRTRIITPAGESWDSWFDGENVSADFMDIRDQPAMQERESF

Download         Length: 228 bp

>AT50715 NZ_CP010140:c3244201-3243974 [Escherichia coli]
ATGGAAACTACTGTATTTTTAAGTAATCGCAGTCAGGCCGTCAGATTACCGAAAGCGGTCGCTCTGCCAGAAGACGTTAA
GAAAGTAGAAATTATTGCGATTGGTCGTACAAGAATCATCACTCCCGCCGGTGAGTCCTGGGACAGTTGGTTTGATGGCG
AAAATGTGAGTGCGGATTTTATGGATATCCGTGATCAACCCGCAATGCAGGAAAGGGAATCATTTTGA

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


Antitoxin

Source ID Structure
AlphaFold DB A0A829CM33

References