Browse Papers
Explore scientific publications on antimicrobial resistance
Explore scientific publications on antimicrobial resistance
Key Findings
Unknown phenotype if S458T or S458A occur alone. Nalidixic acid and ciprofloxacin resistance when associated with gyrA mutations
| Gene | Protein Change | Nucleotide Change | Mechanism | Organism | Resistance To | Database | Validation Status |
|---|---|---|---|---|---|---|---|
| S458T | Target modification, DNA topoisomerase IV subunit B ParE | Escherichia coli | Nalidixic acid,CiprofloxacinQUINOLONENorfloxacin|Ciprofloxacin | ResFinder DatabaseReference Gene CatalogReslit | - | ||
| I529L | - | Target modification, DNA topoisomerase IV subunit B ParE | Escherichia coli | Norfloxacin|CiprofloxacinNalidixic acid,CiprofloxacinQUINOLONE | ReslitResFinder DatabaseReference Gene Catalog | - | |
| I16F | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| K146T | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| A196E | - | Target modification, DNA gyrase subunit A GyrA | Escherichia coli | Nalidixic acid,CiprofloxacinQUINOLONE | ResFinder DatabaseReference Gene Catalog | - | |
| S458A | - | Target modification | Escherichia coli | Nalidixic acid,Ciprofloxacin | ResFinder Database | - | |
| I444F | Target modification, DNA topoisomerase IV subunit B ParE | Escherichia coli | Nalidixic acid,CiprofloxacinQUINOLONENorfloxacin|Ciprofloxacin | ResFinder DatabaseReference Gene CatalogReslit | - | ||
| K62R | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| F24L | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| P155L | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| V79I | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| S25P | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| M201R | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| C47G | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| I62F | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| S83L | - | mutations in gyrA confer resistance to fluoroquinolones, DNA gyrase subunit A GyrA | Escherichia coli | Norfloxacin|CiprofloxacinQUINOLONE | ReslitReference Gene Catalog | - | |
| D475E | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| T5N | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| V125I | - | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - | |
| D87H | - | DNA gyrase subunit A GyrA | Escherichia coli | QUINOLONE/TRICLOSAN | Reference Gene Catalog | - | |
| D87N | - | DNA gyrase subunit A GyrA | Escherichia coli | QUINOLONE | Reference Gene Catalog | - | |
| D87G | - | DNA gyrase subunit A GyrA | Escherichia coli | QUINOLONE/TRICLOSAN | Reference Gene Catalog | - | |
| D87Y | - | DNA gyrase subunit A GyrA | Escherichia coli | QUINOLONE | Reference Gene Catalog | - | |
| S80R | - | DNA topoisomerase IV subunit A ParC | Escherichia coli | QUINOLONE | Reference Gene Catalog | - | |
| E84G | - | DNA topoisomerase IV subunit A ParC | Escherichia coli | QUINOLONE | Reference Gene Catalog | - | |
| S80I | DNA topoisomerase IV subunit A ParC | Escherichia coli | QUINOLONENorfloxacin|Ciprofloxacin | Reference Gene CatalogReslit | - | ||
| E84K | - | Escherichia coli | Norfloxacin|Ciprofloxacin | Reslit | - |
© 2026 ResLit. Data sourced from PubMed literature analysis.
Built for antimicrobial resistance research