CMY-40

Accession ARO:3002051
CARD Short NameCMY-40
DefinitionCMY-40 is a beta-lactamase found in the Enterobacteriaceae family.
AMR Gene FamilyCMY beta-lactamase
Drug Classcephamycin
Resistance Mechanismantibiotic inactivation
Resistomes with Sequence VariantsCitrobacter freundiig, Citrobacter portucalensiswgs
Classification16 ontology terms | Show
Parent Term(s)1 ontology terms | Show
+ CMY beta-lactamase [AMR Gene Family]
Publications

Mata C, et al. 2010. Clin Microbiol Infect 16(5): 472-476. Prevalence of acquired AmpC beta-lactamases in Enterobacteriaceae lacking inducible chromosomal ampC genes at a Spanish hospital from 1999 to 2007. (PMID 19523051)

Resistomes

Prevalence of CMY-40 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
Citrobacter freundii0.82%0%0%0%
Citrobacter portucalensis0%0%0.9%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): 700


>gb|ACA30422.1|+|CMY-40 [Escherichia coli]
MMKKSLCCALLLTASFSTFAAAKTEQQIADIVNRTITPLMQEQAIPGMAVAVIYQGKPYYFTWGKADIANNHPVTQQTLFELGSVSKTFN
GVLGGDAIARGEIKLSDPVTKYWPELTGKQWQGISLLHLATYTAGGLPLQIPDDVTDKAALLRFYQNWQPQWTPGAKRLYANSSIGLFGT
LAVKPSGMSYEEAMTRRVLQPLKLAHTWITVPQSEQKDYAWGYREGKPVHVSPGQLDAEAYGVKSSVIDMAHWVQANMDASHVQEKTLQQ
GIELAQSRYWRIGDMYQGLGWEMLNWPLKADSIINGSDSKVALAALPAVEVNPPAPAVKASWVHKTGYTGGFGSYVAFVPEKNLGIVMLA
NKSYPNPVRVEAAWRILEKLQ


>gb|EU515251.1|+|1-1146|CMY-40 [Escherichia coli]
ATGATGAAAAAATCGTTATGCTGCGCTCTGCTGCTGACAGCCTCTTTCTCCACATTTGCTGCCGCAAAAACAGAACAACAGATTGCCGAT
ATCGTTAACCGCACCATCACACCGCTGATGCAGGAGCAGGCTATTCCGGGTATGGCCGTTGCGGTTATCTACCAGGGAAAACCCTATTAT
TTTACCTGGGGTAAAGCCGATATCGCCAATAACCACCCAGTCACGCAGCAAACGCTGTTTGAGCTAGGGTCGGTCAGTAAGACGTTTAAC
GGCGTGTTGGGCGGCGACGCTATCGCCCGCGGCGAAATTAAGCTCAGCGATCCGGTCACGAAATACTGGCCAGAACTGACAGGCAAACAG
TGGCAGGGTATCAGTCTGCTGCACTTAGCCACCTATACGGCAGGCGGCCTACCGCTGCAGATCCCCGATGACGTTACGGATAAAGCCGCA
TTACTGCGCTTTTATCAAAACTGGCAACCACAATGGACTCCGGGCGCTAAGCGTCTTTACGCTAACTCCAGCATTGGTCTGTTTGGCACG
CTGGCGGTGAAACCCTCCGGTATGAGCTACGAAGAGGCGATGACCAGACGCGTTCTGCAGCCATTAAAGCTGGCGCATACCTGGATTACG
GTTCCACAGAGCGAACAAAAAGATTATGCCTGGGGCTATCGCGAAGGGAAACCTGTACACGTTTCTCCGGGACAACTTGACGCCGAAGCC
TATGGCGTGAAATCCAGCGTTATCGATATGGCCCACTGGGTACAGGCCAACATGGACGCCAGCCACGTTCAGGAGAAAACGCTCCAACAG
GGCATTGAGCTTGCGCAGTCTCGCTACTGGCGTATTGGCGATATGTACCAGGGATTAGGCTGGGAGATGCTGAACTGGCCGCTGAAAGCC
GATTCGATCATCAACGGCAGCGACAGCAAAGTAGCATTGGCAGCGCTTCCCGCCGTTGAGGTAAACCCGCCCGCCCCCGCAGTGAAAGCC
TCATGGGTGCATAAAACGGGCTACACTGGTGGATTTGGCAGCTACGTAGCCTTCGTTCCAGAAAAAAACCTTGGCATCGTGATGCTGGCA
AACAAAAGCTATCCTAACCCTGTCCGTGTCGAGGCGGCCTGGCGCATTCTTGAAAAGCTGCAATAA