Detailed information of TA system    

insolicoBioinformatically predicted

Overview


TA module


Type II Classification (family/domain) higBA (relBE)/HTH(antitoxin)
Location 1653213..1653815 Replicon chromosome
Accession NZ_CP015138
Organism Escherichia coli strain Ecol_732

Toxin (Protein)


Gene name higB Uniprot ID S1P416
Locus tag A4X18_RS08075 Protein ID WP_000897302.1
Coordinates 1653504..1653815 (-) Length 104 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag A4X18_RS08070 Protein ID WP_000356397.1
Coordinates 1653213..1653503 (-) Length 97 a.a.

Genomic Context


Locus tag Coordinates Strand Size (bp) Protein ID Product Description
A4X18_RS08035 1648520..1649449 + 930 WP_000027696.1 formate dehydrogenase accessory protein FdhE -
A4X18_RS08040 1649631..1649873 - 243 WP_001068514.1 ribbon-helix-helix domain-containing protein -
A4X18_RS08045 1650163..1651011 + 849 WP_001038650.1 hypothetical protein -
A4X18_RS08050 1651327..1651776 + 450 WP_032140890.1 hypothetical protein -
A4X18_RS08055 1651961..1652179 - 219 WP_001251293.1 ribbon-helix-helix domain-containing protein -
A4X18_RS08060 1652576..1652854 - 279 WP_001296612.1 hypothetical protein -
A4X18_RS08070 1653213..1653503 - 291 WP_000356397.1 helix-turn-helix domain-containing protein Antitoxin
A4X18_RS08075 1653504..1653815 - 312 WP_000897302.1 hypothetical protein Toxin
A4X18_RS08080 1654044..1654952 + 909 WP_001385591.1 alpha/beta hydrolase -
A4X18_RS08085 1655016..1655957 - 942 WP_001297068.1 fatty acid biosynthesis protein FabY -
A4X18_RS08090 1656002..1656439 - 438 WP_000560981.1 D-tyrosyl-tRNA(Tyr) deacylase -
A4X18_RS08095 1656436..1657308 - 873 WP_000920762.1 virulence factor BrkB family protein -
A4X18_RS08100 1657302..1657901 - 600 WP_001296610.1 glucose-1-phosphatase -

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


No domain identified.


Antitoxin

(36-85)


Sequences


Toxin        


Download         Length: 104 a.a.        Molecular weight: 12203.19 Da        Isoelectric Point: 9.7791

>T62477 WP_000897302.1 NZ_CP015138:c1653815-1653504 [Escherichia coli]
MLFIETEIFTEDVQKLLNDDEFSRFQFFLALNPDYGEVIPETGGLRKVRWVSGGKGKRAGVRVIYFHQVKHYEIRLLLIY
RKGIKDDLSPQEKAMLRLLNTRW

Download         Length: 312 bp

>T62477 NZ_CP015138:c1653815-1653504 [Escherichia coli]
ATGCTCTTCATCGAAACGGAAATTTTTACTGAAGATGTTCAAAAACTGCTGAACGACGATGAATTCAGTCGTTTTCAGTT
TTTCCTGGCCTTGAATCCTGACTATGGTGAGGTAATACCTGAAACTGGTGGGTTAAGAAAGGTTCGATGGGTCTCAGGAG
GAAAGGGGAAACGTGCTGGTGTCAGGGTTATTTACTTTCATCAGGTTAAACATTATGAGATCAGATTACTGCTTATTTAT
CGTAAGGGTATTAAAGATGATCTGTCTCCCCAGGAAAAAGCAATGCTCCGGTTGTTAAATACGAGGTGGTAA

Antitoxin


Download         Length: 97 a.a.        Molecular weight: 10846.43 Da        Isoelectric Point: 10.8907

>AT62477 WP_000356397.1 NZ_CP015138:c1653503-1653213 [Escherichia coli]
MDKALFERLTHSMAQMNEIIEGTRQPSRTFEVDAMKIKEIRRASGLSQSKFADLISVSVDTLRNWEQGRRSPTGPAKALL
RAIANDPQHVLQALNR

Download         Length: 291 bp

>AT62477 NZ_CP015138:c1653503-1653213 [Escherichia coli]
ATGGATAAGGCACTTTTTGAGCGGTTGACTCACAGCATGGCCCAGATGAATGAAATTATTGAAGGAACGCGACAGCCTTC
ACGGACTTTTGAAGTTGATGCTATGAAAATCAAAGAAATACGCCGCGCTTCAGGGTTGTCACAATCTAAATTTGCCGATC
TTATTTCCGTAAGCGTAGACACGTTGCGTAACTGGGAGCAGGGGCGACGTTCACCGACCGGGCCTGCAAAGGCTTTGCTG
CGAGCGATTGCCAATGATCCGCAACATGTGCTGCAAGCACTTAACCGTTAG

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 S1P416


Antitoxin

Source ID Structure

References