51766

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) DinJ-YafQ (relBE)/YafQ-RelB
Location 2209527..2210068 Replicon chromosome
Accession NZ_CP010242
Organism Escherichia coli strain S56

Toxin (Protein)


Gene name yafQ Uniprot ID U9XPG0
Locus tag RG73_RS11505 Protein ID WP_000615976.1
Coordinates 2209527..2209805 (-) Length 93 a.a.

Antitoxin (Protein)


Gene name dinJ Uniprot ID S1EWQ0
Locus tag RG73_RS11510 Protein ID WP_000729704.1
Coordinates 2209808..2210068 (-) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG73_RS11490 2207109..2207687 + 579 WP_000284050.1 D-sedoheptulose 7-phosphate isomerase -
RG73_RS11495 2207893..2208660 + 768 WP_000333380.1 class II glutamine amidotransferase -
RG73_RS11500 2208631..2209371 - 741 WP_001225679.1 murein L,D-transpeptidase -
RG73_RS11505 2209527..2209805 - 279 WP_000615976.1 type II toxin-antitoxin system mRNA interferase toxin YafQ Toxin
RG73_RS11510 2209808..2210068 - 261 WP_000729704.1 type II toxin-antitoxin system antitoxin DinJ Antitoxin
RG73_RS11515 2210254..2211027 + 774 WP_000543899.1 C40 family peptidase -
RG73_RS11520 2211084..2211440 - 357 WP_001030484.1 type II toxin-antitoxin system HicB family antitoxin -
RG73_RS11525 2211433..2211711 - 279 WP_000598760.1 type II toxin-antitoxin system HicA family toxin -
RG73_RS11530 2211816..2213909 - 2094 WP_001140827.1 flagellar biosynthesis protein FlhA -
RG73_RS11535 2213893..2215032 - 1140 WP_000785664.1 flagellar type III secretion system protein FlhB -

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

Toxin-antitoxin system, YafQ-like toxin

(1-91)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(4-84)


Sequences

Toxin        


Download         Length: 93 a.a.        Molecular weight: 10800.59 Da        Isoelectric Point: 10.0702

>T51766 WP_000615976.1 NZ_CP010242:c2209805-2209527 [Escherichia coli]
MIQRDIEYSGQFSKDVKLAQKRHKDMNKLKYLMTLLINNALPLPAVYKDHPLQGSWKGYRDAHVEPDWILIYKLTDKLLR
FERTGTHAALFG

Download         Length: 279 bp

>T51766 NZ_CP010242:c2209805-2209527 [Escherichia coli]
ATGATTCAAAGGGATATTGAATACTCGGGACAATTTTCAAAGGATGTAAAACTTGCACAAAAGCGTCATAAGGATATGAA
TAAATTGAAATATCTTATGACGCTTCTTATCAATAATGCTTTACCGCTTCCAGCTGTTTATAAAGACCACCCGCTGCAAG
GTTCATGGAAAGGTTATCGCGATGCTCATGTCGAACCGGACTGGATCCTGATTTACAAACTTACCGATAAACTTTTACGA
TTTGAGAGAACTGGAACTCACGCGGCGCTCTTTGGGTAA

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 9391.77 Da        Isoelectric Point: 5.0758

>AT51766 WP_000729704.1 NZ_CP010242:c2210068-2209808 [Escherichia coli]
MAANAFVRARIDEDLKNQAADVLAGMGLTISDLVRITLTKVAREKALPFDLREPNQLTIQSIKNSEAGVDVHKAKDADDL
FDKLGI

Download         Length: 261 bp

>AT51766 NZ_CP010242:c2210068-2209808 [Escherichia coli]
ATGGCTGCTAACGCATTTGTTCGCGCCCGAATCGATGAAGATCTGAAGAATCAGGCGGCGGACGTACTGGCCGGGATGGG
GCTGACCATCTCTGACCTGGTTCGCATAACCCTCACAAAGGTCGCGCGTGAAAAGGCATTGCCGTTTGATTTACGCGAGC
CTAATCAATTAACCATTCAATCAATCAAAAACAGCGAAGCTGGCGTTGATGTTCATAAGGCCAAAGACGCCGATGATTTA
TTTGATAAATTAGGAATTTAA

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 U9XPG0

Antitoxin

Source ID Structure
AlphaFold DB A0A0E0Y6Z6

References