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Explore antimicrobial resistance genes from the literature

fes

siderophore utilization protein

NCBI Pathogen Isolates

Bacterial genomes carrying this gene

NCBI Reference Gene Catalog

Known alleles and reference sequences

Protein entries specific to fes

Browse AMR rules for fes

Overview

Drug Classes: cefiderocol
Organisms: Escherichia coli
Papers: 1
Mutations: 1

Mutations

Protein Change	Nucleotide Change	Mechanism	Organism	Resistance To	Database	Validation Status
I57S	-	-	Escherichia coli	cefiderocol	Reslit	Candidate

Papers1

1

Mechanisms of Cefiderocol Resistance in Carbapenemase-Producing Enterobacterales: Insights from Comparative Genomics.

PMID 40724005 · 2025

mutated gene associated with reduced cefiderocol susceptibility

Mutation Information

Protein Change: I57S
Organisms: Escherichia coli
Confers Resistance To: cefiderocol
Validation Method: missense mutation analysis
Source Database: Reslit