General Information of Drug-Metabolizing Enzyme (DME ID: DME1019)
DME Name Beta-lactamase (blaB), Prevotella bivia DME Info
UniProt ID
Q8KT60_9BACT
EC Number    EC: 3.5.2.6     (Click to Show/Hide the Complete EC Tree)
Hydrolases
Carbon-nitrogen hydrolase
Cyclic amide hydrolase
EC: 3.5.2.6
Lineage    Species: Prevotella bivia     (Click to Show/Hide the Complete Species Lineage)
Kingdom: Bacteria
Phylum: Bacteroidetes
Class: Bacteroidia
Order: Bacteroidales
Family: Prevotellaceae
Genus: Prevotella
Species: Prevotella bivia
Interactome
Disease Specific Interactions between Host Protein and DME (HOSPPI)
      Drug co-metabolism
               Cometabolized drug: Amoxicillin Click to Show/Hide the Full List of HOSPPI:        1 HOSPPI
                            Mephenytoin 4-hydroxylase (CYP2C19) Click to Show/Hide the Cometabolization Info
DME ID DME0021 DME Info
Uniprot ID
CP2CJ_HUMAN
Interaction Name CYP2C19-blaB interaction [1], [2], [3]
Description The interaction, between human Mephenytoin 4-hydroxylase and Beta-lactamase from Prevotella bivia which collectively metabolize the drug Amoxicillin, is reported to affect the efficacy, safety or bioavailability of this drug via interfering with it metabolism.
References
1 Beta-lactamase production and susceptibilities to amoxicillin, amoxicillin-clavulanate, ticarcillin, ticarcillin-clavulanate, cefoxitin, imipenem, and metronidazole of 320 non-Bacteroides fragilis Bacteroides isolates and 129 fusobacteria from 28 U.S. centers. Antimicrob Agents Chemother. 1990 Aug;34(8):1546-50.
2 Effect of CO2 on susceptibilities of anaerobes to erythromycin, azithromycin, clarithromycin, and roxithromycin. Antimicrob Agents Chemother. 1994 Feb;38(2):211-6.
3 High-dose rabeprazole/amoxicillin therapy as the second-line regimen after failure to eradicate H. pylori by triple therapy with the usual doses of a proton pump inhibitor, clarithromycin and amoxicillin. Hepatogastroenterology. 2003 Nov-Dec;50(54):2274-8.

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