89147

Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) itaRT/DUF1778(antitoxin)
Location 2786048..2786885 Replicon chromosome
Accession NZ_CP024889
Organism Escherichia coli strain AR_0019

Toxin (Protein)


Gene name itaT Uniprot ID Q3Z4X7
Locus tag AM346_RS14780 Protein ID WP_000227784.1
Coordinates 2786343..2786885 (+) Length 181 a.a.

Antitoxin (Protein)


Gene name itaR Uniprot ID I2UQS9
Locus tag AM346_RS14775 Protein ID WP_001297137.1
Coordinates 2786048..2786359 (+) Length 104 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
AM346_RS14750 2781068..2782015 + 948 WP_001239440.1 cytochrome o ubiquinol oxidase subunit II -
AM346_RS14755 2782037..2784028 + 1992 WP_000467180.1 cytochrome o ubiquinol oxidase subunit I -
AM346_RS14760 2784018..2784632 + 615 WP_000179814.1 cytochrome o ubiquinol oxidase subunit III -
AM346_RS14765 2784632..2784961 + 330 WP_000019869.1 cytochrome o ubiquinol oxidase subunit IV -
AM346_RS14770 2784973..2785863 + 891 WP_000971336.1 heme o synthase -
AM346_RS14775 2786048..2786359 + 312 WP_001297137.1 DUF1778 domain-containing protein Antitoxin
AM346_RS14780 2786343..2786885 + 543 WP_000227784.1 GNAT family N-acetyltransferase Toxin
AM346_RS14785 2786941..2787876 - 936 WP_001297127.1 sel1 repeat family protein -
AM346_RS14790 2788284..2789648 + 1365 WP_001000978.1 MFS transporter -
AM346_RS14795 2789776..2790267 - 492 WP_001138904.1 nucleotide binding protein YajQ -
AM346_RS14800 2790435..2791346 + 912 WP_000705874.1 2-dehydropantoate 2-reductase -

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

(68-156)

Antitoxin

(14-97)


Sequences


Toxin        


Download         Length: 181 a.a.        Molecular weight: 19805.02 Da        Isoelectric Point: 8.3395

>T89147 WP_000227784.1 NZ_CP024889:2786343-2786885 [Escherichia coli]
MVDKHEEITLPIVLSCNYQSDITYPGQKQFDCGNPVIDKFVRASLKKSVRNSDCAAKALIDRQSGELIGICTFTAYSLEK
QRVSGVLQGSQPSEIGVVRLVMLGVARKYQKRGFGQDLLCDFFEHVKIIHQALPIKGVYLDADPAAINFYARLGFVQLSA
TPNAFGAVPMFLAIQHILAA

Download         Length: 543 bp

>T89147 NZ_CP024889:2786343-2786885 [Escherichia coli]
ATGGTCGACAAGCATGAAGAGATTACTCTGCCCATAGTCCTCTCCTGTAATTATCAGTCTGATATTACTTATCCTGGGCA
AAAACAGTTTGATTGCGGTAACCCTGTTATCGATAAATTTGTACGCGCATCGCTAAAGAAAAGTGTGCGTAATAGCGACT
GTGCGGCTAAAGCACTTATTGACAGACAAAGTGGTGAACTGATCGGCATCTGTACTTTTACGGCATATTCGCTGGAAAAA
CAACGCGTTTCTGGCGTCCTTCAGGGTTCACAACCTTCAGAAATTGGTGTTGTCAGATTAGTCATGTTGGGGGTAGCACG
GAAGTATCAAAAGCGGGGCTTTGGTCAGGACCTACTATGTGATTTTTTTGAACATGTAAAAATAATTCACCAGGCATTAC
CAATTAAAGGGGTTTATCTTGATGCTGACCCTGCCGCCATTAATTTTTATGCTCGTCTCGGCTTTGTTCAGCTTTCAGCG
ACACCAAATGCTTTTGGTGCTGTACCTATGTTTTTGGCGATTCAGCATATTCTCGCGGCTTAG

Antitoxin


Download         Length: 104 a.a.        Molecular weight: 11358.04 Da        Isoelectric Point: 10.4825

>AT89147 WP_001297137.1 NZ_CP024889:2786048-2786359 [Escherichia coli]
MPGKTATLPDVDKTLKNARVELKTSPDAKNKLREAAQAVGVDLSAFILSAAMERAESVLDNQRRRELSNQSWELMNQLIA
EPAQPTLALKALMKRKNSDGRQA

Download         Length: 312 bp

>AT89147 NZ_CP024889:2786048-2786359 [Escherichia coli]
ATGCCTGGAAAAACAGCCACTCTACCCGATGTCGATAAAACGCTGAAAAATGCGCGGGTCGAACTCAAAACCAGTCCCGA
CGCCAAAAACAAACTTCGTGAAGCTGCGCAAGCCGTTGGGGTAGATTTAAGCGCTTTTATTTTGAGCGCTGCTATGGAAC
GCGCCGAAAGTGTGCTTGATAACCAACGTCGCCGTGAGCTTTCGAATCAAAGCTGGGAACTGATGAACCAACTCATCGCT
GAACCTGCTCAACCGACGCTCGCCCTCAAGGCGTTAATGAAAAGGAAAAACAGCGATGGTCGACAAGCATGA

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
PDB 7BYY


Antitoxin

Source ID Structure
AlphaFold DB A0A0E0Y6B3

References