Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) DinJ-YafQ (relBE)/YafQ-RelB
Location 4477236..4477775 Replicon chromosome
Accession NZ_CP062749
Organism Escherichia coli O157:H7 strain Z1486

Toxin (Protein)


Gene name yafQ Uniprot ID -
Locus tag ILQ41_RS22575 Protein ID WP_001303998.1
Coordinates 4477515..4477775 (+) Length 87 a.a.

Antitoxin (Protein)


Gene name dinJ Uniprot ID C3TP07
Locus tag ILQ41_RS22570 Protein ID WP_000729705.1
Coordinates 4477236..4477496 (+) Length 87 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
ILQ41_RS22550 4472990..4473775 - 786 WP_000207556.1 putative lateral flagellar export/assembly protein LafU -
ILQ41_RS22555 4473747..4475459 + 1713 Protein_4415 flagellar biosynthesis protein FlhA -
ILQ41_RS22560 4475604..4476101 - 498 Protein_4416 REP-associated tyrosine transposase RayT -
ILQ41_RS22565 4476277..4477050 - 774 WP_000543891.1 C40 family peptidase -
ILQ41_RS22570 4477236..4477496 + 261 WP_000729705.1 type II toxin-antitoxin system antitoxin DinJ Antitoxin
ILQ41_RS22575 4477515..4477775 + 261 WP_001303998.1 type II toxin-antitoxin system mRNA interferase toxin YafQ Toxin
ILQ41_RS22580 4477931..4478671 + 741 WP_001225679.1 murein L,D-transpeptidase -
ILQ41_RS22585 4478642..4479409 - 768 WP_001301698.1 class II glutamine amidotransferase -
ILQ41_RS22590 4479514..4480092 - 579 WP_000284050.1 D-sedoheptulose 7-phosphate isomerase -

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

(3-85)

Antitoxin

RelB antitoxin/Antitoxin DinJ

(1-85)


Sequences

Toxin        


Download         Length: 87 a.a.        Molecular weight: 10026.71 Da        Isoelectric Point: 10.3188

>T176154 WP_001303998.1 NZ_CP062749:4477515-4477775 [Escherichia coli O157:H7]
MNSGQFSKDVKLAQKRHKDMNKLKYLMTLLINNTLPLPAVYKDHPLQGSWKGYRDAHVEPDWILIYKLTDKLLRFERTGT
HAALFG

Download         Length: 261 bp

>T176154 NZ_CP082759:354089-354436 [Klebsiella pneumoniae]
ATGTGGGATGTAGAAACGACGGATACGTTTGATGCCTGGTTCGAATTACAAAGTAGAGCTTTAAAAGAGGATATGTTGGC
CACGATGCTCATCCTGTCTGAGTTTGCTCCGCAGCTTGGGCGCCCGTATGTTGATACGGTGAAAGATTCAACGTTTCAGA
ATATGAAAGAACTGCGGGTTCAGCATCATGGGCTCCCCATCCGCGCCTGTTTTGCTTTTGATCCTCTGCGGAAAGCTATC
GTTTTATGTGTGGGCAATAAGGATGGCATGAATGAGAAACGTTTTTACAAAGAGATGATTACTCTGGCTGACAGAGAATT
CAGCCAACACCTGACTAAGGAGCGATAA

Antitoxin


Download         Length: 87 a.a.        Molecular weight: 9377.74 Da        Isoelectric Point: 5.0758

>AT176154 WP_000729705.1 NZ_CP062749:4477236-4477496 [Escherichia coli O157:H7]
MAANAFVRARIDEDLKNQAADVLAGMGLTISDLVRITLTKVAREKALPFDLREPNQLTIQSIKNSEAGVDVHKAKDADDL
FDKLGV

Download         Length: 261 bp

>AT176154 NZ_CP082759:354436-354735 [Klebsiella pneumoniae]
ATGGCCACGCTAAAAGAACTCATGGCGAAACAGAGTCCTGATAGCCAGCAGCGTATTGCAGCGAAAGCGGCAGAGATACG
CCAGTCTGTCGCTTTAAACTTGCTTCGAGAAGAGTTGCAAATGTCGCAAACAGAGATGGCTGCGGCTATGGGGGTAAAGC
AGCCAACGATCGCTAAAATGGAACAGGCTGATAACGACCCTCGGCTTTCGACCCTAAAACGCTACATTGCGGCATTGGGG
GGAGAACTCAGTATAAATGTCACATTGCCGACTGGAAAAAAAGTCTCGTTTAATTTGTGA

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

References