General Information of Drug-Metabolizing Enzyme (DME) (ID: DEAYSTX)

DME Name Beta-lactamase (blaB)
Synonyms Penicillinase; Cephalosporinase; Beta-lactam; ACDG_00016
Gene Name blaB
UniProt ID
C0W968_9FIRM
INTEDE ID
DME1014
EC Number EC: 3.5.2.6
Hydrolases
Carbon-nitrogen hydrolase
Cyclic amide hydrolase
EC: 3.5.2.6
Lineage Species: Acidaminococcus intestini
Kingdom: Bacteria
Phylum: Firmicutes
Class: Negativicutes
Order: Acidaminococcales
Family: Acidaminococcaceae
Genus: Acidaminococcus
Species: Acidaminococcus intestini
Tissue Distribution Primarily distributed in human gut.
Sequence
MKKFCFLFLIICGLMVFCLQDCQARQKLNLADLENKYNAVIGVYAVDMENGKKICYKPDT
RFSYCSTHKVFTAAELLRQKNTSDLNEIRKFSAEDILSYAPITKDHVADGMTLAEICSAS
LRWSDNTAANLILQEIGGVENFKVALKNIGDKTTKPARNEPELNLFNPKDNRDTSTPRQM
VKNLQVYIFGDILSDDKKKLLIDWMSDNSITDTLIKAETPQGWKVIDKSGSGDYGARNDI
AVIYPPNRKPIVMAIMSRRTEKNAKSDDAMIAEAAKRIFDNLVF
Function This enzyme hydrolyzes beta-lactam.

Molecular Interaction Atlas (MIA) of This DME

Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DME
2 Approved Drug(s) Metabolized by This DME
Drug Name Drug ID Indication ICD 11 Highest Status REF
Amoxicillin DMUYNEI Acute otitis media AB00 Approved [1]
Cefotaxime DMEB837 Bacteremia 1A73 Approved [1]

References

1 ACI-1 beta-lactamase is widespread across human gut microbiomes in Negativicutes due to transposons harboured by tailed prophages. Environ Microbiol. 2018 Jun;20(6):2288-2300.