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Home Browse Genes Browse Mutations Download Collaborators About

Browse Mutations penAA121D

GenepenA

penicillin-binding protein 2 (PBP 2)

Protein ChangeA121D

Validation StatusCandidate

Databases

Reslit

Overview

Resistance To: ceftriaxone
Organisms: Neisseria gonorrhoeae
Papers: 1

Paper Information1

1

Molecular Algorithms Accurately Predict Decreased Susceptibility to Ceftriaxone in Neisseria gonorrhoeae.

PMID 32842047 · 2020

Mutation Information

Protein Change: A121D
Organisms: Neisseria gonorrhoeae
Confers Resistance To: ceftriaxone
Validation Method: genetic characterization data provided in the report
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