Browse AMR Genes

Explore antimicrobial resistance genes from the literature

rexB

helicase

NCBI Pathogen Isolates

Bacterial genomes carrying this gene

NCBI Reference Gene Catalog

Known alleles and reference sequences

Protein entries specific to rexB

Browse AMR rules for rexB

Overview

Drug Classes: daptomycin
Papers: 1
Mutations: 1

Mutations

Protein Change	Nucleotide Change	Mechanism	Organism	Resistance To	Database	Validation Status
E48K	-	-	-	daptomycin	Reslit	Candidate

Papers1

1

Modulators of gene amplification alter evolution of antibiotic resistance in Staphylococcus aureus.

PMID 41474795 · 2025

Mutation Information

Protein Change: E48K
Confers Resistance To: daptomycin
Validation Method: mutant construction and MIC testing
Source Database: Reslit