Detailed information of TA system TA116796

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): DinJ-YafQ (relBE)/YafQ-RelB
• Location: 672943..673482
• Replicon: chromosome
• Accession: NZ_CP034806
• Organism: Escherichia coli strain 2010C-3347

Toxin (Protein)

• Gene name: yafQ
• Uniprot ID: -
• Locus tag: A1D75_RS03045
• Protein ID: WP_001303998.1
• Coordinates: 672943..673203 (-)
• Length: 87 a.a.

Antitoxin (Protein)

• Gene name: dinJ
• Uniprot ID: C3TP07
• Locus tag: A1D75_RS03050
• Protein ID: WP_000729705.1
• Coordinates: 673222..673482 (-)
• Length: 87 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description
A1D75_RS03030	670626..671204	+	579	WP_000284050.1	D-sedoheptulose 7-phosphate isomerase	-
A1D75_RS03035	671309..672076	+	768	WP_001301698.1	class II glutamine amidotransferase	-
A1D75_RS03040	672047..672787	-	741	WP_001225679.1	murein L,D-transpeptidase	-
A1D75_RS03045	672943..673203	-	261	WP_001303998.1	type II toxin-antitoxin system mRNA interferase toxin YafQ	Toxin
A1D75_RS03050	673222..673482	-	261	WP_000729705.1	type II toxin-antitoxin system antitoxin DinJ	Antitoxin
A1D75_RS03055	673668..674441	+	774	WP_000543891.1	C40 family peptidase	-
A1D75_RS03060	674617..675114	+	498	Protein_596	REP-associated tyrosine transposase RayT	-
A1D75_RS03065	675259..676971	-	1713	Protein_597	flagellar biosynthesis protein FlhA	-
A1D75_RS03070	676943..677728	+	786	WP_000207556.1	putative lateral flagellar export/assembly protein LafU	-

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

Protein

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

>T116796 WP_001303998.1 NZ_CP034806:c673203-672943 [Escherichia coli]
MNSGQFSKDVKLAQKRHKDMNKLKYLMTLLINNTLPLPAVYKDHPLQGSWKGYRDAHVEPDWILIYKLTDKLLRFERTGT
HAALFG

Nucleotide

• Length: 261 bp

>T116796 NZ_CP034806:c673203-672943 [Escherichia coli]
TTGAACTCGGGACAATTTTCAAAGGATGTAAAACTTGCACAAAAGCGTCATAAGGATATGAATAAATTGAAATATCTTAT
GACGCTTCTTATCAATAATACTTTACCGCTTCCAGCTGTTTATAAAGACCACCCGCTGCAAGGTTCATGGAAAGGTTATC
GCGATGCTCATGTCGAACCGGACTGGATCCTGATTTACAAACTTACCGATAAACTTTTACGATTTGAGAGAACTGGAACT
CACGCGGCGCTCTTTGGGTAA

Antitoxin

Protein

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

>AT116796 WP_000729705.1 NZ_CP034806:c673482-673222 [Escherichia coli]
MAANAFVRARIDEDLKNQAADVLAGMGLTISDLVRITLTKVAREKALPFDLREPNQLTIQSIKNSEAGVDVHKAKDADDL
FDKLGV

Nucleotide

• Length: 261 bp

>AT116796 NZ_CP034806:c673482-673222 [Escherichia coli]
ATGGCTGCTAACGCATTTGTTCGCGCCCGAATCGATGAAGATCTGAAGAATCAGGCGGCGGACGTACTGGCCGGGATGGG
GCTGACCATCTCTGACCTGGTTCGCATAACCCTCACAAAGGTCGCGCGTGAAAAGGCATTGCCGTTTGATTTACGCGAGC
CTAATCAATTAACCATTCAATCAATCAAAAACAGCGAAGCTGGCGTTGATGTTCATAAGGCCAAAGACGCCGATGATTTA
TTTGATAAATTAGGAGTTTAA