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Browse Genesbla2a

bla2a

Exo family class A beta-lactamase

NCBI Pathogen Isolates

Bacterial genomes carrying this gene

NCBI Reference Gene Catalog

Known alleles and reference sequences

Protein entries specific to bla2a

Browse AMR rules for bla2a

Validation StatusConfirmed2+ DBs

Overview

Mechanism: antibiotic inactivation
Drug Classes: BETA-LACTAM
Organisms: Streptomyces albus
Papers: 1
Databases: Card DatabaseReference Gene Catalog

Papers1

1

Streptomyces albus G serine beta-lactamase. Probing of the catalytic mechanism via molecular modelling of mutant enzymes.

Research Article

PMID 1540134 · 1992

Gene Information

Gene Name: bla2a
Allele: bla2a
Encodes: Exo family class A beta-lactamase
Source Database: Reference Gene Catalog
Mechanism: antibiotic inactivation
Confers Resistance To: BETA-LACTAM
Organisms Tested In: • Streptomyces albus
Sequence Accession: M28303.1
Protein Accession: AAA26775.1
Notes: ARO:3003564

2

Streptomyces albus G serine beta-lactamase. Probing of the catalytic mechanism via molecular modelling of mutant enzymes.

Research Article

PMID 1540134 · 1992

Gene Information

Gene Name: bla2a
Allele: bla2a
Encodes: Exo family class A beta-lactamase
Source Database: Card Database
Mechanism: antibiotic inactivation
Confers Resistance To: BETA-LACTAM
Organisms Tested In: • Streptomyces albus
Sequence Accession: M28303.1
Protein Accession: AAA26775.1
Notes: ARO:3003564

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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
Help
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