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© 2026 ResLit. Data sourced from PubMed literature analysis.

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Browse Mutations cirAW427Ter

GenecirA

iron transporter

Protein ChangeW427Ter

Validation StatusEstablished

Databases

Reference Gene Catalog

Overview

Mechanism: catecholate siderophore receptor CirA
Resistance To: CEFIDEROCOL
Organisms: Klebsiella pneumoniae
Papers: 1

Paper Information1

1

Nosocomial outbreak by NDM-1-producing Klebsiella pneumoniae highly resistant to cefiderocol, Florence, Italy, August 2021 to June 2022.

PMID 36305334 · 2022

cirA

Mutation Information

cirA: p.W427Ter

Protein Change: W427Ter
Organisms: Klebsiella pneumoniae
Confers Resistance To: CEFIDEROCOL

ResLit

A curated database of antimicrobial resistance genes and mutations extracted from scientific literature.

Browse

AMR Genes
AMR Mutations

Resources

About ResLit
Collaborators
PubMed
NCBI Pathogens
UniProt
CARD
ResFinder DB
PointFinder DB
AMR Rules

Curators

Curator Login
Dashboard

Effect on Function

catecholate siderophore receptor CirA

Source Database

Reference Gene Catalog

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© 2026 ResLit. Data sourced from PubMed literature analysis.

Built for antimicrobial resistance research