AAC(6')-Iad

Accession ARO:3002572
CARD Short NameAAC(6')-Iad
DefinitionAAC(6')-Iad is a plasmid-encoded aminoglycoside acetyltransferase in Acinetobacter genomosp. 3.
AMR Gene FamilyAAC(6')
Drug Classaminoglycoside antibiotic
Resistance Mechanismantibiotic inactivation
Classification9 ontology terms | Show
Parent Term(s)3 ontology terms | Show
+ targeted_by_antibiotic amikacin [Antibiotic]
+ targeted_by_antibiotic tobramycin [Antibiotic]
+ AAC(6') [AMR Gene Family]
Publications

Doi Y, et al. 2004. Antimicrob Agents Chemother 48(6): 2075-2080. Spread of novel aminoglycoside resistance gene aac(6')-Iad among Acinetobacter clinical isolates in Japan. (PMID 15155202)

Resistomes

Prevalence of AAC(6')-Iad among the sequenced genomes, plasmids, and whole-genome shotgun assemblies available at NCBI or IslandViewer for 377 important pathogens (see methodological details and complete list of analyzed pathogens). Values reflect percentage of genomes, plasmids, genome islands, or whole-genome shotgun assemblies that have at least one hit to the AMR detection model. Default view includes percentages calculated based on Perfect plus Strict RGI hits. Select the checkbox to view percentages based on only Perfect matches to AMR reference sequences curated in CARD (note: this excludes resistance via mutation as references in protein variant models are often wild-type, sensitive sequences).

Prevalence: protein homolog model

SpeciesNCBI ChromosomeNCBI PlasmidNCBI WGSNCBI GI
No prevalence data


Detection Models

Model Type: protein homolog model

Model Definition: Protein Homolog Models (PHM) detect protein sequences based on their similarity to a curated reference sequence, using curated BLASTP bitscore cut-offs. Protein Homolog Models apply to all genes that confer resistance through their presence in an organism, such as the presence of a beta-lactamase gene on a plasmid. PHMs include a reference sequence and a bitscore cut-off for detection using BLASTP. A Perfect RGI match is 100% identical to the reference protein sequence along its entire length, a Strict RGI match is not identical but the bit-score of the matched sequence is greater than the curated BLASTP bit-score cutoff, Loose RGI matches have a bit-score less than the curated BLASTP bit-score cut-off.

Bit-score Cut-off (blastP): 275


>gb|BAD12078.1|+|AAC(6')-Iad [Acinetobacter pittii]
MIRKATVQDPPLLARLAMNVWKESSLKELVAEFEQMTKSNDAVAFILFIEDQAVGFAQCQLRHDYVEGTNTSPVGYLEGIFVEKEFRHRG
YASELLLKCEDWVKTKGCLQFASDCELDNIDSLAFHLKVGFTEANRMICFTKQL


>gb|AB119105.1|+|1-435|AAC(6')-Iad [Acinetobacter pittii]
ATGATTAGAAAAGCAACTGTCCAAGATCCACCATTATTAGCTCGTCTAGCAATGAATGTATGGAAAGAAAGCAGTTTAAAAGAATTAGTA
GCAGAATTCGAGCAGATGACTAAAAGTAATGATGCTGTGGCATTTATACTATTTATAGAGGATCAAGCTGTCGGGTTTGCTCAATGTCAA
TTGCGTCATGATTATGTTGAAGGGACGAATACGAGTCCTGTAGGCTATTTAGAAGGTATATTTGTCGAGAAAGAATTTCGTCACAGAGGA
TACGCGAGCGAACTATTGTTAAAATGCGAAGATTGGGTGAAAACAAAAGGCTGCCTTCAATTTGCTAGTGATTGTGAATTAGATAATATT
GATAGCTTGGCTTTTCATCTCAAAGTAGGTTTTACTGAAGCAAATCGAATGATTTGTTTTACAAAGCAACTTTAA