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Browse GenesaadD2

aadD2

aminoglycoside O-nucleotidyltransferase ANT(4')-Ib

NCBI Pathogen Isolates

Bacterial genomes carrying this gene

NCBI Reference Gene Catalog

Known alleles and reference sequences

Protein entries specific to aadD2

Browse AMR rules for aadD2

Validation StatusConfirmed2+ DBs

Overview

Mechanism: Enzymatic modification
Drug Classes: TOBRAMYCIN, ISEPAMICIN, AMIKACIN, DIBEKACIN, KANAMYCIN
Organisms: Shouchella clausii
Papers: 1
Databases: Card DatabaseReference Gene CatalogResFinder Database

Papers1

1

Chromosomal aadD2 encodes an aminoglycoside nucleotidyltransferase in Bacillus clausii.

PMID 12654668 · 2003

Gene Information

Gene Name: aadD2
Allele: ANT(4')-Ib
Encodes: aminoglycoside O-nucleotidyltransferase ANT(4')-Ib
Source Database: Reference Gene Catalog
Mechanism: Enzymatic modification
Confers Resistance To: TOBRAMYCINISEPAMICINAMIKACINDIBEKACINKANAMYCIN
Organisms Tested In: • Shouchella clausii
Sequence Accession: EF540343.1
Protein Accession: AAO83986.1
Notes: Alternative name aadA2

2

Chromosomal aadD2 encodes an aminoglycoside nucleotidyltransferase in Bacillus clausii.

PMID 12654668 · 2003

Gene Information

Gene Name: aadD2
Allele: ANT(4')-Ib
Encodes: aminoglycoside O-nucleotidyltransferase ANT(4')-Ib
Source Database: ResFinder Database
Mechanism: Enzymatic modification
Confers Resistance To: TOBRAMYCINISEPAMICINAMIKACINDIBEKACINKANAMYCIN
Organisms Tested In: • Shouchella clausii
Sequence Accession: EF540343.1
Protein Accession: AAO83986.1
Notes: Alternative name aadA2

3

Chromosomal aadD2 encodes an aminoglycoside nucleotidyltransferase in Bacillus clausii.

PMID 12654668 · 2003

Gene Information

Gene Name: aadD2
Allele: ANT(4')-Ib
Encodes: aminoglycoside O-nucleotidyltransferase ANT(4')-Ib
Source Database: Card Database
Mechanism: Enzymatic modification
Confers Resistance To: TOBRAMYCINISEPAMICINAMIKACINDIBEKACINKANAMYCIN
Organisms Tested In: • Shouchella clausii
Sequence Accession: EF540343.1
Protein Accession: AAO83986.1
Notes: Alternative name aadA2

4

Chromosomal aadD2 encodes an aminoglycoside nucleotidyltransferase in Bacillus clausii.

PMID 12654668 · 2003

Gene Information

Gene Name: aadD2
Allele: ANT(4')-Ib
Encodes: aminoglycoside O-nucleotidyltransferase ANT(4')-Ib
Source Database: Reference Gene Catalog
Mechanism: Enzymatic modification
Confers Resistance To: TOBRAMYCINISEPAMICINAMIKACINDIBEKACINKANAMYCIN
Organisms Tested In: • Shouchella clausii
Sequence Accession: EF540343.1
Protein Accession: AAO83986.1
Notes: Alternative name aadA2

5

Chromosomal aadD2 encodes an aminoglycoside nucleotidyltransferase in Bacillus clausii.

PMID 12654668 · 2003

Gene Information

Gene Name: aadD2
Allele: ANT(4')-Ib
Encodes: aminoglycoside O-nucleotidyltransferase ANT(4')-Ib
Source Database: ResFinder Database
Mechanism: Enzymatic modification
Confers Resistance To: TOBRAMYCINISEPAMICINAMIKACINDIBEKACINKANAMYCIN
Organisms Tested In: • Shouchella clausii
Sequence Accession: EF540343.1
Protein Accession: AAO83986.1
Notes: Alternative name aadA2

6

Chromosomal aadD2 encodes an aminoglycoside nucleotidyltransferase in Bacillus clausii.

PMID 12654668 · 2003

Gene Information

Gene Name: aadD2
Allele: ANT(4')-Ib
Encodes: aminoglycoside O-nucleotidyltransferase ANT(4')-Ib
Source Database: Card Database
Mechanism: Enzymatic modification
Confers Resistance To: TOBRAMYCINISEPAMICINAMIKACINDIBEKACINKANAMYCIN
Organisms Tested In: • Shouchella clausii
Sequence Accession: EF540343.1
Protein Accession: AAO83986.1
Notes: Alternative name aadA2

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

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© 2026 ResLit. Data sourced from PubMed literature analysis.

Built for antimicrobial resistance research