Browse AMR Genes

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CmlA7

chloramphenicol resistance protein

NCBI Pathogen Isolates

Bacterial genomes carrying this gene

NCBI Reference Gene Catalog

Known alleles and reference sequences

Protein entries specific to CmlA7

Browse AMR rules for CmlA7

Validation StatusConfirmed2+ DBs

Overview

Mechanism: Increased efflux
Validation Method: PCR and sequencing
Drug Classes: CHLORAMPHENICOL, phenicols
Organisms: Acinetobacter baumannii
Geographic Location: Iran
Papers: 2
Databases: ResFinder DatabaseReslit

Papers2

1

Plasmid-encoded PER-7 β-lactamase responsible for ceftazidime resistance in Acinetobacter baumannii isolated in the United Arab Emirates.

PMID 22419799 · 2012

Gene Information

Gene Name: CmlA7
Allele: CmlA7
Source Database: ResFinder Database
Mechanism: Increased efflux
Confers Resistance To: CHLORAMPHENICOL
Organisms Tested In: • Acinetobacter baumannii
Sequence Accession: JQ639792

2

Molecular study of metallo-β-lactamases and integrons in Acinetobacter baumannii isolates from burn patients.

PMID 34372787 · 2021

High prevalence of MBLs genes, especially blaVIM, was identified in MDR A. baumannii isolates. Most of the strains carried class 1 integrons, and gene cassettes arrays including cmlA5 and cmlA7 were detected for the first time in A. baumannii strains in Iran.

Gene Information

Gene Name: CmlA7
Allele: CmlA7
Encodes: chloramphenicol resistance protein
Source Database: Reslit
Confers Resistance To: phenicols
Organisms Tested In: • Acinetobacter baumannii
Geographic Location: Iran
Validation Method: PCR and sequencing

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