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Home Browse Genes Browse Mutations Download Collaborators About

Browse Mutations pbp2xA347S

penicillin-binding protein 2X

Protein ChangeA347S

Validation StatusCandidate

Databases

Reslit

Overview

Resistance To: Cefotaxime
Organisms: Streptococcus pneumoniae
Papers: 1

Paper Information1

1

Emergence of Meropenem Resistance Among Cefotaxime Non-susceptible Streptococcus pneumoniae: Evidence and Challenges.

PMID 35185834 · 2021

Mutations in PBP2X contribute to cefotaxime and meropenem resistance.

Mutation Information

Protein Change: A347S
Organisms: Streptococcus pneumoniae
Confers Resistance To: Cefotaxime
Source Database: Reslit

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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

© 2026 ResLit. Data sourced from PubMed literature analysis.

Built for antimicrobial resistance research