Detailed information of TA system TA127680

Bioinformatically predicted

Overview

TA module

• Type: II
• Classification (family/domain): higBA (relBE)/COG4683-HTH_37
• Location: 533606..534259
• Replicon: chromosome
• Accession: NZ_CP041130
• Organism: Serratia marcescens strain WVU-007

Toxin (Protein)

• Gene name: higB
• Uniprot ID: -
• Locus tag: FG172_RS02445
• Protein ID: WP_141957860.1
• Coordinates: 533606..533956 (+)
• Length: 117 a.a.

Antitoxin (Protein)

• Gene name: higA
• Uniprot ID: A0A5C7DBM3
• Locus tag: FG172_RS02450
• Protein ID: WP_019453270.1
• Coordinates: 533960..534259 (+)
• Length: 100 a.a.

Genomic Context

Locus tag	Coordinates	Strand	Size (bp)	Protein ID	Product	Description

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 HigB-like (13-106)

Antitoxin

• Cro/C1-type helix-turn-helix domain (32-83)

Sequences

Toxin

Protein

• Length: 117 a.a.
• Molecular weight: 13546.81 Da
• Isoelectric Point: 8.2699

>T127680 WP_141957860.1 NZ_CP041130:533606-533956 [Serratia marcescens]
MWTVMTTEEFDRWLCEQDESTQEKVLAALVMLERAGPSLRRPFVDVLKGPLHSNMKELRIQHKGRPIRAFFAFDPARQAI
VLCAGDKTGNEKRFYKVMLPIADAQFTQYLMCYFKE

Nucleotide

• Length: 351 bp

>T127680 NZ_CP041130:533606-533956 [Serratia marcescens]
ATGTGGACGGTAATGACAACGGAAGAGTTTGATCGGTGGCTCTGTGAACAGGATGAATCGACGCAGGAAAAGGTGTTGGC
CGCGCTGGTGATGCTCGAGCGTGCAGGGCCTTCTCTTCGGCGGCCTTTTGTCGACGTGCTGAAAGGCCCGTTGCATTCCA
ACATGAAAGAGCTGCGTATTCAGCACAAAGGGCGGCCGATTCGCGCTTTTTTCGCCTTTGATCCGGCGCGGCAGGCGATT
GTGCTGTGTGCGGGCGACAAAACGGGTAATGAGAAGCGGTTTTATAAAGTGATGCTGCCCATCGCGGATGCGCAGTTCAC
CCAATATTTGATGTGTTATTTCAAGGAGTAA

Antitoxin

Protein

• Length: 100 a.a.
• Molecular weight: 11013.71 Da
• Isoelectric Point: 7.3207

>AT127680 WP_019453270.1 NZ_CP041130:533960-534259 [Serratia marcescens]
MSTLKQLLASRTPESRRRIEEMAEEMLFEAHLHQLREALNISQQELAKTLGISQPSVAAIEGRGNELKISTLKRYVEAMG
GTLRLDVELPGGKHVGFTV

Nucleotide

• Length: 300 bp

>AT127680 NZ_CP041130:533960-534259 [Serratia marcescens]
ATGAGCACCTTAAAGCAACTGCTGGCCTCCCGCACCCCGGAGAGCCGCCGGCGCATCGAGGAAATGGCCGAAGAGATGCT
GTTTGAAGCGCACCTGCACCAGCTGCGGGAAGCGCTGAATATTTCCCAACAGGAATTGGCGAAAACGCTGGGCATTTCCC
AGCCTTCTGTCGCGGCCATCGAAGGGCGCGGCAATGAGCTGAAGATTTCGACCCTGAAACGCTACGTGGAAGCGATGGGC
GGCACGCTGCGCCTGGACGTTGAGCTGCCGGGCGGCAAGCACGTCGGGTTTACGGTTTAA

Structures

Antitoxin

• AlphaFold DB: A0A5C7DBM3