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© 2026 ResLit. Data sourced from PubMed literature analysis.

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Browse Mutations rdxAG189S

GenerdxA

oxygen-insensitive NADPH nitroreductase

Protein ChangeG189S

Validation StatusEstablished

Databases

Card Database

Overview

Mechanism: single resistance variant
Resistance To: Metronidazole
Organisms: Helicobacter pylori
Papers: 1

Paper Information1

1

Emerging Helicobacter pylori levofloxacin resistance and novel genetic mutation in Nepal.

PMID 27809767 · 2016

Helicobacter pylori rdxA mutation conferring resistance to metronidazole; CARD accession: CARD:3007055

Mutation Information

Protein Change: G189S
Organisms: Helicobacter pylori
Confers Resistance To: Metronidazole

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

single resistance variant

Source Database

Card Database

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© 2026 ResLit. Data sourced from PubMed literature analysis.

Built for antimicrobial resistance research