Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) vagCD/VapC-VagC
Location 13964..14607 Replicon plasmid unnamed1
Accession NZ_CP023903
Organism Escherichia coli strain FDAARGOS_433

Toxin (Protein)


Gene name vagD Uniprot ID V0UN72
Locus tag CRN16_RS26210 Protein ID WP_001034044.1
Coordinates 14191..14607 (+) Length 139 a.a.

Antitoxin (Protein)


Gene name vagC Uniprot ID B1P7N7
Locus tag CRN16_RS26205 Protein ID WP_001261286.1
Coordinates 13964..14194 (+) Length 77 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
CRN16_RS26175 10595..11350 - 756 WP_000852146.1 replication initiation protein RepE -
CRN16_RS26180 12072..12878 - 807 WP_000016970.1 site-specific integrase -
CRN16_RS26185 12879..13184 - 306 WP_001159871.1 type II toxin-antitoxin system toxin CcdB -
CRN16_RS26190 13186..13404 - 219 WP_000813630.1 type II toxin-antitoxin system antitoxin CcdA -
CRN16_RS26205 13964..14194 + 231 WP_001261286.1 AbrB/MazE/SpoVT family DNA-binding domain-containing protein Antitoxin
CRN16_RS26210 14191..14607 + 417 WP_001034044.1 type II toxin-antitoxin system VapC family toxin Toxin
CRN16_RS26215 14682..16247 + 1566 WP_001128474.1 AAA family ATPase -
CRN16_RS26220 16232..17254 + 1023 WP_000361402.1 helicase UvrD -
CRN16_RS26230 17508..18194 - 687 Protein_24 IS1 family transposase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)
- inside Non-Mobilizable plasmid sitABCD / mph(A) / blaCTX-M-15 / blaOXA-1 / aac(6')-Ib-cr / tet(A) iutA / iucD / iucC / iucB / iucA 1..101274 101274
- flank IS/Tn - - 17508..17855 347


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

(5-129)

Antitoxin

SpoVT-AbrB domain

(7-52)


Sequences

Toxin        


Download         Length: 139 a.a.        Molecular weight: 15232.66 Da        Isoelectric Point: 6.8536

>T86344 WP_001034044.1 NZ_CP023903:14191-14607 [Escherichia coli]
VNKIYMLDTNICSFIMREQPEALLKHLEQSVLRGHRIVVSAITYSEMRFGATGPKASPRHVQLVDAFCERLDAVLPWDRA
AVDATTEIKVALRLAGTPIGPNDTAIAGHAIAACAILVTNNVREFERVPGLVLEDWVR

Download         Length: 417 bp

>T86344 NZ_CP023903:14191-14607 [Escherichia coli]
GTGAACAAGATCTATATGCTCGACACGAACATCTGCTCGTTCATCATGCGCGAGCAACCTGAAGCATTGCTTAAGCACCT
GGAGCAGTCGGTGCTGCGCGGTCACCGTATCGTGGTCTCGGCCATCACCTACTCCGAGATGCGCTTCGGTGCCACCGGTC
CGAAGGCCTCGCCACGCCACGTGCAACTGGTTGACGCGTTCTGTGAGAGGCTCGATGCCGTCCTGCCGTGGGACCGCGCC
GCGGTGGATGCGACCACGGAGATTAAGGTGGCACTGCGTCTCGCCGGCACGCCGATCGGTCCGAACGACACGGCGATAGC
CGGACACGCCATCGCTGCCTGTGCCATTCTGGTGACGAATAATGTGAGAGAGTTTGAGCGGGTACCGGGTCTTGTGCTGG
AAGACTGGGTAAGATAA

Antitoxin


Download         Length: 77 a.a.        Molecular weight: 8747.86 Da        Isoelectric Point: 4.3775

>AT86344 WP_001261286.1 NZ_CP023903:13964-14194 [Escherichia coli]
MRTVSIFKNGNNRAIRLPRDLDFEGVSELEIVREGDSIILRPVRPTWGSFLELEKADPDFMTEREDVVSDEGRVNL

Download         Length: 231 bp

>AT86344 NZ_CP023903:13964-14194 [Escherichia coli]
ATGAGAACCGTATCCATTTTTAAAAATGGCAACAACCGTGCTATCCGCCTTCCACGCGATCTGGATTTTGAGGGGGTGAG
CGAGCTGGAGATCGTCCGGGAAGGGGACAGCATCATTCTGCGCCCCGTCCGGCCGACCTGGGGCTCATTCCTGGAGCTAG
AAAAGGCCGATCCGGACTTTATGACGGAGCGCGAGGACGTTGTCAGCGACGAAGGACGAGTTAACCTGTGA

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 A0A829CHW1

Antitoxin

Source ID Structure
AlphaFold DB A0A829CKZ6

References