Browse AMR Genes

Explore antimicrobial resistance genes from the literature

fabR

Transcriptional regulator

NCBI Pathogen Isolates

Bacterial genomes carrying this gene

NCBI Reference Gene Catalog

Known alleles and reference sequences

Protein entries specific to fabR

Browse AMR rules for fabR

Overview

Drug Classes: avibactam
Organisms: E. coli, K. pneumoniae
Papers: 1
Mutations: 1

Mutations

Protein Change	Nucleotide Change	Mechanism	Organism	Resistance To	Database	Validation Status
A63D	-	-	E. coli, K. pneumoniae	avibactam	Reslit	Candidate

Papers1

1

Rapid emergence of resistance to broad-spectrum direct antimicrobial activity of avibactam.

PMID 40503840 · 2025

Mutation Information

Protein Change: A63D
Organisms: E. coli, K. pneumoniae
Confers Resistance To: avibactam
Validation Method: whole-genome sequencing
Source Database: Reslit