Detailed information of TA system TA051136

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/HTH(antitoxin)
• Location: 1158447..1159049
• Replicon: chromosome
• Accession: NZ_CP010177
• Organism: Escherichia coli strain H14

Toxin (Protein)

• Gene name: higB
• Uniprot ID: U9XIS6
• Locus tag: RG52_RS05875
• Protein ID: WP_000897305.1
• Coordinates: 1158738..1159049 (-)
• Length: 104 a.a.

Antitoxin (Protein)

• Gene name: higA
• Uniprot ID: -
• Locus tag: RG52_RS05870
• Protein ID: WP_000356397.1
• Coordinates: 1158447..1158737 (-)
• Length: 97 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
RG52_RS05835	1154373..1155275	+	903	WP_000331377.1	formate dehydrogenase O subunit beta	-
RG52_RS05840	1155272..1155907	+	636	WP_000829013.1	formate dehydrogenase cytochrome b556 subunit	-
RG52_RS05845	1155904..1156833	+	930	WP_001749031.1	formate dehydrogenase accessory protein FdhE	-
RG52_RS05855	1157163..1157405	-	243	WP_001086388.1	hypothetical protein	-
RG52_RS05860	1157624..1157842	-	219	WP_001295676.1	ribbon-helix-helix domain-containing protein	-
RG52_RS05870	1158447..1158737	-	291	WP_000356397.1	helix-turn-helix domain-containing protein	Antitoxin
RG52_RS05875	1158738..1159049	-	312	WP_000897305.1	hypothetical protein	Toxin
RG52_RS05880	1159278..1160186	+	909	WP_001162704.1	alpha/beta hydrolase	-
RG52_RS05885	1160250..1161191	-	942	WP_001297068.1	fatty acid biosynthesis protein FabY	-
RG52_RS05890	1161236..1161673	-	438	WP_000560983.1	D-tyrosyl-tRNA(Tyr) deacylase	-
RG52_RS05895	1161670..1162542	-	873	WP_000920762.1	virulence factor BrkB family protein	-
RG52_RS05900	1162536..1163135	-	600	WP_001315111.1	glucose-1-phosphatase	-
RG52_RS05905	1163234..1164019	-	786	WP_000059678.1	DeoR/GlpR family DNA-binding transcription regulator	-

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

• Cro/C1-type helix-turn-helix domain (36-85)

Sequences

Toxin

Protein

• Length: 104 a.a.
• Molecular weight: 12190.19 Da
• Isoelectric Point: 9.7791

>T51136 WP_000897305.1 NZ_CP010177:c1159049-1158738 [Escherichia coli]
MLFIETEIFTEDVQKLLTDDEFSRFQFFLALNPDYGEVIPETGGLRKVRWVSGGKGKRAGVRVIYFHQVKHYEIRLLLIY
RKGIKDDLSPQEKAMLRLLNTRW

Nucleotide

• Length: 312 bp

>T51136 NZ_CP010177:c1159049-1158738 [Escherichia coli]
ATGCTCTTCATCGAAACGGAAATTTTTACTGAAGATGTTCAAAAACTGCTGACCGACGATGAATTCAGTCGTTTTCAGTT
TTTCCTGGCCTTGAATCCTGACTATGGTGAGGTAATACCTGAAACTGGTGGGTTAAGAAAGGTTCGATGGGTGTCAGGAG
GAAAGGGGAAACGTGCTGGTGTCAGGGTTATTTACTTTCATCAGGTTAAACATTATGAGATCAGATTACTGCTTATTTAT
CGTAAGGGTATTAAAGATGATCTGTCTCCCCAGGAAAAAGCAATGCTCCGGTTGTTAAATACGAGGTGGTAA

Antitoxin

Protein

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

>AT51136 WP_000356397.1 NZ_CP010177:c1158737-1158447 [Escherichia coli]
MDKALFERLTHSMAQMNEIIEGTRQPSRTFEVDAMKIKEIRRASGLSQSKFADLISVSVDTLRNWEQGRRSPTGPAKALL
RAIANDPQHVLQALNR

Nucleotide

• Length: 291 bp

>AT51136 NZ_CP010177:c1158737-1158447 [Escherichia coli]
ATGGATAAGGCACTTTTTGAGCGGTTGACTCACAGCATGGCCCAGATGAATGAAATTATTGAAGGAACGCGACAGCCTTC
GCGGACTTTTGAAGTTGATGCTATGAAAATCAAAGAAATACGCCGCGCTTCAGGGTTGTCACAATCTAAATTTGCCGATC
TTATTTCTGTAAGCGTAGACACGTTGCGTAACTGGGAGCAGGGGCGACGTTCACCGACCGGGCCTGCAAAGGCTTTGCTG
CGAGCGATTGCCAATGATCCGCAACATGTGCTGCAAGCACTTAACCGTTAG

Structures

Toxin

• AlphaFold DB: A0A0E0Y7I7