arr-5

Accession ARO:3002850
CARD Short Namearr-5
Definitionarr-5 is an integron-encoded ribosyltransferase found in Pseudomonas aeruginosa.
AMR Gene Familyrifampin ADP-ribosyltransferase (Arr)
Drug Classrifamycin antibiotic
Resistance Mechanismantibiotic inactivation
Resistomes with Perfect MatchesKlebsiella pneumoniaewgs, Serratia marcescenswgs
Resistomes with Sequence VariantsKlebsiella pneumoniaewgs, Serratia marcescenswgs
Classification13 ontology terms | Show
Parent Term(s)2 ontology terms | Show
+ rifampin ADP-ribosyltransferase (Arr) [AMR Gene Family]
+ confers_resistance_to_antibiotic rifampin [Antibiotic]
Publications

da Fonseca EL, et al. 2008. Antimicrob Agents Chemother 52(5): 1865-1867. Detection of new arr-4 and arr-5 gene cassettes in clinical Pseudomonas aeruginosa and Klebsiella pneumoniae strains from Brazil. (PMID 18299416)

Resistomes

Prevalence of arr-5 among the sequenced genomes, plasmids, and whole-genome shotgun assemblies available at NCBI or IslandViewer for 413 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 (view sequences)

SpeciesNCBI ChromosomeNCBI PlasmidNCBI WGSNCBI GI
Klebsiella pneumoniae0%0%0.01%0%
Serratia marcescens0%0%2.23%0%
Show Perfect Only


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): 250


>gb|ABV26707.1|+|arr-5 [Klebsiella pneumoniae]
MTVDWIPISHDNYHQVRGPFYHGTKAELAIGDLISTGFISHFERDRALKHVYFSALMEPAIWGAELAVALSGSDGPGHIYIIEPTGPFED
DPNLTNKRFPGNPTQSYRTCHPLKIVGILREWERHSPEALKTMLDSLADLKRRGLAIIEE


>gb|EF660563.1|+|393-845|arr-5 [Klebsiella pneumoniae]
ATGACGGTAGACTGGATCCCCATTTCGCACGACAACTACCATCAAGTGCGTGGCCCGTTTTATCACGGAACAAAAGCCGAACTCGCCATT
GGCGACTTAATTTCAACCGGATTTATTTCTCACTTTGAGCGGGACAGAGCACTAAAGCATGTGTACTTTTCCGCGCTGATGGAGCCAGCA
ATCTGGGGGGCCGAGCTCGCTGTAGCACTCTCTGGCTCTGACGGGCCAGGCCATATTTACATCATTGAGCCAACCGGCCCGTTTGAAGAC
GACCCCAATCTCACAAACAAACGATTCCCTGGCAATCCAACACAGTCCTATCGCACATGCCACCCACTTAAAATTGTTGGCATACTGCGG
GAGTGGGAGCGCCATTCTCCTGAAGCATTGAAGACCATGCTAGATTCTCTGGCAGACCTCAAGCGACGCGGCTTGGCCATCATTGAAGAA
TGA