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© 2026 ResLit. Data sourced from PubMed literature analysis.

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Browse Mutations catH79A

Genecat

chloramphenicol acetyltransferase (CAT)

Protein ChangeH79A

Nucleotide ChangeC235G

Validation StatusCandidate

Databases

Reslit

Overview

Mechanism: significantly reduces CAT activity and chloramphenicol resistance
Resistance To: Chloramphenicol
Organisms: Riemerella anatipestifer, Escherichia coli
Papers: 1

Paper Information1

1

Type B Chloramphenicol Acetyltransferases Are Responsible for Chloramphenicol Resistance in Riemerella anatipestifer, China.

PMID 28298905 · 2017

The H79A substitution significantly reduces CAT activity and chloramphenicol resistance.

Mutation Information

cat: p.H79A / c.C235G

Protein Change: H79A
Nucleotide Change: C235G
Organisms: Riemerella anatipestifer, Escherichia coli

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

Confers Resistance To

Chloramphenicol

Effect on Function

significantly reduces CAT activity and chloramphenicol resistance

Source Database

Reslit

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© 2026 ResLit. Data sourced from PubMed literature analysis.

Built for antimicrobial resistance research