51767

Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) itaRT/DUF1778(antitoxin)
Location 2455507..2456344 Replicon chromosome
Accession NZ_CP010242
Organism Escherichia coli strain S56

Toxin (Protein)


Gene name itaT Uniprot ID Q3Z4X7
Locus tag RG73_RS12925 Protein ID WP_000227784.1
Coordinates 2455507..2456049 (-) Length 181 a.a.

Antitoxin (Protein)


Gene name itaR Uniprot ID I2UQS9
Locus tag RG73_RS12930 Protein ID WP_001297137.1
Coordinates 2456033..2456344 (-) Length 104 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
RG73_RS12905 2451046..2451957 - 912 WP_000705853.1 2-dehydropantoate 2-reductase -
RG73_RS12910 2452125..2452616 + 492 WP_001138904.1 nucleotide binding protein YajQ -
RG73_RS12915 2452744..2454108 - 1365 WP_001000978.1 MFS transporter -
RG73_RS12920 2454516..2455451 + 936 WP_032197347.1 sel1 repeat family protein -
RG73_RS12925 2455507..2456049 - 543 WP_000227784.1 GNAT family N-acetyltransferase Toxin
RG73_RS12930 2456033..2456344 - 312 WP_001297137.1 DUF1778 domain-containing protein Antitoxin
RG73_RS12935 2456529..2457419 - 891 WP_000971336.1 heme o synthase -
RG73_RS12940 2457431..2457760 - 330 WP_000019869.1 cytochrome o ubiquinol oxidase subunit IV -
RG73_RS12945 2457760..2458374 - 615 WP_000179819.1 cytochrome o ubiquinol oxidase subunit III -
RG73_RS12950 2458364..2460355 - 1992 WP_000467180.1 cytochrome o ubiquinol oxidase subunit I -
RG73_RS12955 2460377..2461324 - 948 WP_001239440.1 cytochrome o ubiquinol oxidase subunit II -

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

>T51767 WP_000227784.1 NZ_CP010242:c2456049-2455507 [Escherichia coli]
MVDKHEEITLPIVLSCNYQSDITYPGQKQFDCGNPVIDKFVRASLKKSVRNSDCAAKALIDRQSGELIGICTFTAYSLEK
QRVSGVLQGSQPSEIGVVRLVMLGVARKYQKRGFGQDLLCDFFEHVKIIHQALPIKGVYLDADPAAINFYARLGFVQLSA
TPNAFGAVPMFLAIQHILAA

Download         Length: 543 bp

>T51767 NZ_CP010242:c2456049-2455507 [Escherichia coli]
ATGGTCGACAAGCATGAAGAGATTACTCTGCCCATAGTCCTCTCCTGTAATTATCAGTCTGATATTACTTATCCTGGGCA
AAAACAGTTTGATTGCGGTAACCCTGTTATCGATAAATTTGTACGCGCATCGCTAAAGAAAAGTGTGCGTAATAGCGACT
GTGCGGCTAAAGCACTTATTGACAGACAAAGTGGTGAACTGATCGGCATCTGTACTTTTACGGCATATTCGCTGGAAAAA
CAACGCGTTTCTGGCGTCCTTCAGGGTTCACAACCTTCAGAAATTGGTGTTGTCAGATTAGTCATGTTGGGGGTAGCACG
GAAGTATCAAAAGCGGGGCTTTGGTCAGGACCTACTATGTGATTTTTTTGAACATGTAAAAATAATTCACCAGGCATTAC
CAATTAAAGGGGTTTATCTTGATGCTGACCCTGCCGCCATTAATTTTTATGCTCGTCTCGGCTTTGTTCAGCTTTCAGCG
ACACCAAATGCTTTTGGTGCTGTACCTATGTTTTTGGCGATTCAGCATATTCTCGCGGCTTAG

Antitoxin


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

>AT51767 WP_001297137.1 NZ_CP010242:c2456344-2456033 [Escherichia coli]
MPGKTATLPDVDKTLKNARVELKTSPDAKNKLREAAQAVGVDLSAFILSAAMERAESVLDNQRRRELSNQSWELMNQLIA
EPAQPTLALKALMKRKNSDGRQA

Download         Length: 312 bp

>AT51767 NZ_CP010242:c2456344-2456033 [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