Browse AMR Genes
Explore antimicrobial resistance genes from the literature
Explore antimicrobial resistance genes from the literature
class C beta-lactamase CMH-10
Overview
| Allele | Database | Papers | Drug Classes | Organisms | Countries | Years | Sequence Accession | Protein Accession |
|---|---|---|---|---|---|---|---|---|
| blaCMH-10 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | UNTK01000039.1 | VAC93856.1 |
| blaCMH-11 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | OQ709070.1 | WFP34008.1 |
| blaCMH-12 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | OQ709072.1 | WFP34010.1 |
| blaCMH-13 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. cloacae | - | - | OR398193.1 | WLO97156.1 |
| blaCMH-14 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | DACOLN010000081.1 | HAS1186197.1 |
| blaCMH-15 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | VSZU01000030.1 | TYR27460.1 |
| blaCMH-16 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. cloacae | - | - | JZKU01000015.1 | KJX09314.1 |
| blaCMH-17 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. dissolvens | - | - | DAJEDZ010000031.1 | HCM9257039.1 |
| blaCMH-18 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | DADVEM010000069.1 | HBB4753723.1 |
| blaCMH-19 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | CP020089.1 | AVL16970.1 |
| blaCMH-20 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | FJYH01000022.1 | CZX96154.1 |
| blaCMH-21 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | ABOSQX010000067.1 | ELV2836914.1 |
| blaCMH-22 | Reference Gene Catalog | 1 | BETA-LACTAM | Enterobacter cloacae | - | - | CABMNF010000002.1 | - |
| blaCMH-23 | Reference Gene Catalog | 1 | BETA-LACTAM | Enterobacter cloacae | - | - | CP045487.1 | - |
| blaCMH-24 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. cloacae | - | - | CP083821.1 | UOZ00392.1 |
| blaCMH-25 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | JAVGVQ010000056.1 | MDQ7216156.1 |
| blaCMH-26 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740466.1 | XAJ73532.1 |
| blaCMH-27 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740467.1 | XAJ73533.1 |
| blaCMH-28 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740468.1 | XAJ73534.1 |
| blaCMH-29 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740469.1 | XAJ73535.1 |
| blaCMH-30 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740470.1 | XAJ73536.1 |
| blaCMH-31 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740471.1 | XAJ73537.1 |
| blaCMH-32 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. dissolvens | - | - | PP740472.1 | XAJ73538.1 |
| blaCMH-33 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae | - | - | PP740473.1 | XAJ73539.1 |
| blaCMH-34 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. dissolvens | - | - | PP740474.1 | XAJ73540.1 |
| blaCMH-4 | Card DatabaseReference Gene Catalog | 3 | BETA-LACTAM | Enterobacter cloacae subsp. cloacae | - | - | MH469276.1 | AWY87651.1 |
| blaCMH-5 | Card DatabaseReference Gene Catalog | 3 | BETA-LACTAM | Enterobacter cloacae subsp. dissolvens | - | - | MH469277.1 | AWY87652.1 |
| blaCMH-6 | Card DatabaseReference Gene CatalogReslit | 4 | BETA-LACTAM, cephalosporins | Enterobacter cloacae +1 | - | 2023 | MN692202.1 | QGQ32907.1 |
| blaCMH-7 | Card DatabaseReference Gene CatalogReslit | 3 | BETA-LACTAM, ceftazidime avibactam +1 | Enterobacter cloacae +1 | Spain|China|Taiwan | 2025 | OK160063.1 | UBJ91318.1 |
| blaCMH-8 | Card DatabaseReference Gene Catalog | 2 | BETA-LACTAM | Enterobacter cloacae subsp. cloacae | - | - | LC732562.1 | BDS51132.1 |
| blaCMH-9 | Card DatabaseReference Gene Catalog | 3 | BETA-LACTAM | Enterobacter cloacae | - | - | ABFHGH040000056.1 | EPJ4423267.1 |
| blaCMH-2 | Card DatabaseReference Gene Catalog | 3 | BETA-LACTAM | Klebsiella pneumoniae | - | 2017 | NG_048767.1 | WP_063859588.1 |
| blaCMH-3 | Card DatabaseReference Gene CatalogResFinder DatabaseReslit | 9 | CARBAPENEM, UNKNOWN BETA-LACTAM +4 | Enterobacter cloacae subsp. cloacae +7 | Australia|Singapore|Turkey, Germany, Czech Republic | 2020, 2021, 2022, 2023 | NG_050719.1 | WP_045295573.1 |
| blaCMH-1 | Card DatabaseReference Gene CatalogReslit | 6 | ceftazidime, cefotaxime +4 | Enterobacter cloacae +5 | Southern Taiwan, Australia|Singapore|Turkey, Europe|Asia|South America|Africa|Germany|Vietnam|USA|Ecuador|China, Sri Lanka | 2018, 2021, 2024, 2025 | JQ673557|JQ664733 | AFI56422.1 |
| blaCMH | Reslit | 2 | beta lactams, ceftazidime +1 | Enterobacter cloacae +1 | Vietnam, Southern Thailand | 2019, 2025 | CP020089|CP020090|CP020091 | - |
| blaCMH-like | Reslit | 1 | cephalosporins | Enterobacter spp. | Europe|Asia|South America|Africa|Germany|Vietnam|USA|Ecuador|China | 2024 | CP038466.1|CP072345|CP072346|CP072347|CP072348|CP072349|CP072350|CP072351|CP072352|CP072353|CP072354 | - |
Molecular and in silico analysis of a new plasmid-mediated AmpC β-lactamase (CMH-2) in clinical isolates of Klebsiella pneumoniae.
Molecular and in silico analysis of a new plasmid-mediated AmpC β-lactamase (CMH-2) in clinical isolates of Klebsiella pneumoniae.
Detection of Plasmid-Mediated β-Lactamase Genes and Emergence of a Novel AmpC (CMH-1) in Enterobacter cloacae at a Medical Center in Southern Taiwan.
The study identified two novel plasmid-mediated β-lactamase genes, bla CMH-1 and bla MIR-6, in Enterobacter cloacae isolates from southern Taiwan, which confer resistance to ceftazidime, cefotaxime, and ceftriaxone.
Detection of Plasmid-Mediated β-Lactamase Genes and Emergence of a Novel AmpC (CMH-1) in Enterobacter cloacae at a Medical Center in Southern Taiwan.
Detection of Plasmid-Mediated β-Lactamase Genes and Emergence of a Novel AmpC (CMH-1) in Enterobacter cloacae at a Medical Center in Southern Taiwan.
Characterization of a carbapenem- and colistin-resistant Enterobacter cloacae carrying Tn6901 in bla (NDM-1) genomic context.
The study characterizes a carbapenem- and colistin-resistant Enterobacter cloacae strain, PIMB10EC27, which carries multiple resistance genes including blaNDM-1, blaSHV-12, and qnrS1, as well as mutations in pmrB and pmrC that may contribute to colistin resistance.
A survey of extended-spectrum beta-lactamase-producing Enterobacteriaceae in urban wetlands in southwestern Nigeria as a step towards generating prevalence maps of antimicrobial resistance.
A survey of extended-spectrum beta-lactamase-producing Enterobacteriaceae in urban wetlands in southwestern Nigeria as a step towards generating prevalence maps of antimicrobial resistance.
A survey of extended-spectrum beta-lactamase-producing Enterobacteriaceae in urban wetlands in southwestern Nigeria as a step towards generating prevalence maps of antimicrobial resistance.
Meropenem Versus Piperacillin-Tazobactam for Definitive Treatment of Bloodstream Infections Caused by AmpC β-Lactamase-Producing Enterobacter spp, Citrobacter freundii, Morganella morganii, Providencia spp, or Serratia marcescens: A Pilot Multicenter Randomized Controlled Trial (MERINO-2).
The study identified several AmpC β-lactamase genes, including bla CMY-2, bla CMY-101, bla CMY-51, bla ACT-17, bla ACT-12, bla ACT-15, bla ACT-16, bla ACT-2, bla ACT-27, bla ACT-38, bla ACT-40, bla ACT-43, bla ACT-49, bla ACT-55, bla CMH-3, bla CMH-1, bla DHA-17, bla DHA-20, bla DHA-12, bla DHA-16, bla DHA-18, bla MIR-18, bla MIR-19, and bla MIR-9, which confer resistance to piperacillin-tazobactam in various Enterobacterales species.
Meropenem Versus Piperacillin-Tazobactam for Definitive Treatment of Bloodstream Infections Caused by AmpC β-Lactamase-Producing Enterobacter spp, Citrobacter freundii, Morganella morganii, Providencia spp, or Serratia marcescens: A Pilot Multicenter Randomized Controlled Trial (MERINO-2).
The study identified several AmpC β-lactamase genes, including bla CMY-2, bla CMY-101, bla CMY-51, bla ACT-17, bla ACT-12, bla ACT-15, bla ACT-16, bla ACT-2, bla ACT-27, bla ACT-38, bla ACT-40, bla ACT-43, bla ACT-49, bla ACT-55, bla CMH-3, bla CMH-1, bla DHA-17, bla DHA-20, bla DHA-12, bla DHA-16, bla DHA-18, bla MIR-18, bla MIR-19, and bla MIR-9, which confer resistance to piperacillin-tazobactam in various Enterobacterales species.
Surveillance of Enterobacter cloacae complex colonization and comparative analysis of different typing methods on a neonatal intensive care unit in Germany.
The study identified various beta-lactamase genes (blaACT-15, blaACT-14, blaACT-7, blaCMH-3) and the fosA gene associated with third-generation cephalosporin resistance in Enterobacter cloacae complex isolates.
Taxonomic Assignment-Based Genome Reconstruction from Apical Periodontal Metagenomes to Identify Antibiotic Resistance and Virulence Factors.
The study identified several antibiotic resistance genes (ARGs) in metagenomic assemblies from apical periodontal infections, highlighting the presence of multidrug resistance mechanisms in Enterobacter and Pseudomonas species.
Plasmid-mediated colistin resistance among human clinical Enterobacterales isolates: national surveillance in the Czech Republic.
The study identified mcr-1, mcr-4, and mcr-9 genes in colistin-resistant Enterobacterales isolates from the Czech Republic, highlighting their association with plasmid-mediated resistance and multidrug resistance features.
In Vitro Activity of Cefiderocol against Clinical Gram-Negative Isolates Originating from Germany in 2016/17.
The study identified several beta-lactamase genes, including bla NDM-1, bla SHV-12, bla OXA-396, bla ACT-type, and bla CMH-3, which contribute to cefiderocol resistance in clinical Gram-negative isolates from Germany.
Phenotypic and Genomic Characterization of ESBL- and AmpC-β-Lactamase-Producing Enterobacterales Isolates from Imported Healthy Reptiles.
The study identified multiple ESBL and AmpC β-lactamase genes, including bla CTX-M-15, bla CTX-M-55, bla CTX-M-3, bla CTX-M-27, bla CTX-M-65, bla SHV-12, bla SHV-42, bla DHA-1, bla CMY-2, bla CMY-3, bla CMY-46, bla CMY-101, bla ACT-16, bla CMH-like, and bla MIR-9, along with other AMR genes such as mcr-1, qnrS1, aac(6')-Ib-cr5, and various tetracycline, aminoglycoside, sulfonamide, chloramphenicol, macrolide, lincosamide, and rifampicin resistance genes in Enterobacterales isolates from imported healthy reptiles.
Phenotypic and Genomic Characterization of ESBL- and AmpC-β-Lactamase-Producing Enterobacterales Isolates from Imported Healthy Reptiles.
The study identified multiple ESBL and AmpC β-lactamase genes, including bla CTX-M-15, bla CTX-M-55, bla CTX-M-3, bla CTX-M-27, bla CTX-M-65, bla SHV-12, bla SHV-42, bla DHA-1, bla CMY-2, bla CMY-3, bla CMY-46, bla CMY-101, bla ACT-16, bla CMH-like, and bla MIR-9, along with other AMR genes such as mcr-1, qnrS1, aac(6')-Ib-cr5, and various tetracycline, aminoglycoside, sulfonamide, chloramphenicol, macrolide, lincosamide, and rifampicin resistance genes in Enterobacterales isolates from imported healthy reptiles.
Genomic analysis of Enterobacter cloacae complex from Southern Thailand reveals insights into multidrug resistance genotypes and genetic diversity.
The study identified multiple antimicrobial resistance genes in Enterobacter cloacae complex isolates from Southern Thailand, including beta-lactamases, aminoglycoside modifying enzymes, tetracycline resistance genes, and efflux pumps. Notably, the mcr-9 gene was found to confer colistin resistance.
Rapid whole genome sequencing for AMR surveillance in low- and middle-income countries: Oxford Nanopore Technology reveals multidrug-resistant Enterobacter cloacae complex from dairy farms in Sri Lanka.
The study identified multiple AMR genes in multidrug-resistant Enterobacter isolates from dairy farms in Sri Lanka, including blaCMH-1, blaACT-25, blaCTX-M-15, blaOXA-1, blaTEM-1, blaNDM-4, and blaNDM-15, highlighting the presence of carbapenem-resistant Enterobacterales and the need for improved AMR surveillance in low-resource settings.
Broad spectrum of β-lactamase coverage and potent antimicrobial activity of xeruborbactam in combination with meropenem against carbapenemase-producing Enterobacterales, including strains resistant to new β-lactam/β-lactamase inhibitor combinations.
Xeruborbactam in combination with meropenem shows potent activity against carbapenemase-producing Enterobacterales, including strains resistant to other β-lactam/β-lactamase inhibitor combinations. Specific β-lactamases like blaIMP-23 and blaSPM-1 were identified as resistant to xeruborbactam.
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