Details of Drug-Metabolizing Enzyme (DME)

General Information of DME (ID: DME1075)
DME Name Cytochrome P450 102A1 (cyp102), Bacillus megaterium
Synonyms Cytochrome P450 family 102 subfamily A member 1; Flavocytochrome P450 102A1; P450 102A1; cyp102A1
Gene Name cyp102A1
UniProt ID
CPXB_BACMB
Gene ID
29911283
EC Number    EC: 1.14.14.1     (Click to Show/Hide the Complete EC Tree)
Oxidoreductase
Oxygen paired donor oxidoreductase
Flavin/flavoprotein donor oxidoreductase
EC: 1.14.14.1
Lineage    Species: Bacillus megaterium     (Click to Show/Hide the Complete Species Lineage)
Kingdom: Bacteria
Phylum: Firmicutes
Class: Bacilli
Order: Bacillales
Family: Bacillaceae
Genus: Bacillus
Species: Bacillus megaterium
Interactome
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       Interactions between Xenobiotics and DME (XEOTIC)                      
Jump to Detailed Interactome Data                      
       Interactions between Host Protein and DME (HOSPPI)                     
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      Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Pathway/Function) of This DME
Tissue Distribution Primarily distributed in human gut.
Sequence
MTIKEMPQPKTFGELKNLPLLNTDKPVQALMKIADELGEIFKFEAPGRVTRYLSSQRLIK
EACDESRFDKNLSQALKFVRDFAGDGLFTSWTHEKNWKKAHNILLPSFSQQAMKGYHAMM
VDIAVQLVQKWERLNADEHIEVPEDMTRLTLDTIGLCGFNYRFNSFYRDQPHPFITSMVR
ALDEAMNKLQRANPDDPAYDENKRQFQEDIKVMNDLVDKIIADRKASGEQSDDLLTHMLN
GKDPETGEPLDDENIRYQIITFLIAGHETTSGLLSFALYFLVKNPHVLQKAAEEAARVLV
DPVPSYKQVKQLKYVGMVLNEALRLWPTAPAFSLYAKEDTVLGGEYPLEKGDELMVLIPQ
LHRDKTIWGDDVEEFRPERFENPSAIPQHAFKPFGNGQRACIGQQFALHEATLVLGMMLK
HFDFEDHTNYELDIKETLTLKPEGFVVKAKSKKIPLGGIPSPSTEQSAKKVRKKAENAHN
TPLLVLYGSNMGTAEGTARDLADIAMSKGFAPQVATLDSHAGNLPREGAVLIVTASYNGH
PPDNAKQFVDWLDQASADEVKGVRYSVFGCGDKNWATTYQKVPAFIDETLAAKGAENIAD
RGEADASDDFEGTYEEWREHMWSDVAAYFNLDIENSEDNKSTLSLQFVDSAADMPLAKMH
GAFSTNVVASKELQQPGSARSTRHLEIELPKEASYQEGDHLGVIPRNYEGIVNRVTARFG
LDASQQIRLEAEEEKLAHLPLAKTVSVEELLQYVELQDPVTRTQLRAMAAKTVCPPHKVE
LEALLEKQAYKEQVLAKRLTMLELLEKYPACEMKFSEFIALLPSIRPRYYSISSSPRVDE
KQASITVSVVSGEAWSGYGEYKGIASNYLAELQEGDTITCFISTPQSEFTLPKDPETPLI
MVGPGTGVAPFRGFVQARKQLKEQGQSLGEAHLYFGCRSPHEDYLYQEELENAQSEGIIT
LHTAFSRMPNQPKTYVQHVMEQDGKKLIELLDQGAHFYICGDGSQMAPAVEATLMKSYAD
VHQVSEADARLWLQQLEEKGRYAKDVWAG
Structure
1BU7 ; 1BVY ; 1FAG ; 1FAH ; 1JME ; 1JPZ ; 1P0V ; 1P0W ; 1P0X ; 1SMI ; 1SMJ ; 1YQO ; 1YQP ; 1ZO4 ; 1ZO9 ; 1ZOA ; 2BMH ; 2HPD ; 2IJ2 ; 2IJ3 ; 2IJ4 ; 2J1M ; 2J4S ; 2NNB ; 2UWH ; 2X7Y ; 2X80 ; 3BEN ; 3CBD ; 3DGI ; 3EKB ; 3EKD ; 3EKF ; 3HF2 ; 3KX3 ; 3KX4 ; 3KX5 ; 3M4V ; 3NPL ; 3PSX ; 3WSP ; 4DQK ; 4DQL ; 4DTW ; 4DTY ; 4DTZ ; 4DU2 ; 4DUA ; 4DUB ; 4DUC ; 4DUD ; 4DUE ; 4DUF ; 4H23 ; 4H24 ; 4HGF ; 4HGG ; 4HGH ; 4HGI ; 4HGJ ; 4KEW ; 4KEY ; 4KF0 ; 4KF2 ; 4KPA ; 4KPB ; 4O4P ; 4RSN ; 4WG2 ; 4ZF6 ; 4ZF8 ; 4ZFA ; 4ZFB ; 5B2U ; 5B2V ; 5B2W ; 5B2X ; 5B2Y ; 5DYP ; 5DYZ ; 5E78 ; 5E7Y ; 5E9Z ; 5JQ2 ; 5JQU ; 5JQV ; 5JTD ; 5OG9 ; 5UCW ; 5XA3 ; 5XHJ ; 5ZIS ; 5ZLH ; 6H1O ; 6H1S ; 6IAO
Pathway Aminobenzoate degradation (bmeg00627 )
Fatty acid degradation (bmeg00071 )
Microbial metabolism in diverse environments (bmeg01120 )
Tryptophan metabolism (bmeg00380 )
Function This enzyme is P-450 heme-thiolate protein, acting on a wide range of substrates including many xenobiotics, steroids, fatty acids, vitamins and prostaglandins; reactions catalysed include hydroxylation, epoxidation, N-oxidation, sulfooxidation, N-, S- and O-dealkylations, desulfation, deamination, and reduction of azo, nitro and N-oxide groups.
Full List of Drug(s) Metabolized by This DME
      Drugs Approved by FDA Click to Show/Hide the Full List of Drugs:          9 Drugs
Diclofenac sodium
 Drug Info Approved Osteoarthritis ICD11: FA00 [1]
Dextromethorphan hydrobromide
 Drug Info Approved Atherosclerosis ICD11: BA80 [2]
Propranolol hydrochloride
 Drug Info Approved Migraine ICD11: 8A80 [3]
Buspirone
 Drug Info Approved Anxiety disorder ICD11: 6B00 [2], [3]
Acetaminophen
 Drug Info Approved Anaesthesia ICD11: 8E22 [2]
Meclofenamic acid
 Drug Info Approved Myalgia ICD11: FB56 [4]
Mefenamic acid
 Drug Info Approved Female pelvic pain ICD11: GA34 [4]
Nifedipine
 Drug Info Approved Angina pectoris ICD11: BA40 [5], [2]
Chlorzoxazone
 Drug Info Approved Anaesthesia ICD11: 8E22 [5], [2]
      Drugs in Phase 4 Clinical Trial Click to Show/Hide the Full List of Drugs:          1 Drugs
Amodiaquine
 Drug Info Phase 4 Malaria ICD11: 1F40 [2]
      Drugs in Phase 2 Clinical Trial Click to Show/Hide the Full List of Drugs:          1 Drugs
CCRIS-9277
 Drug Info Phase 2 Posttraumatic stress disorder ICD11: 6B40 [2]
      Drugs in Phase 1 Clinical Trial Click to Show/Hide the Full List of Drugs:          1 Drugs
GEA-6414
 Drug Info Phase 1/2 Parkinsonism ICD11: 8A00 [4]
      Preclinical/investigative Agents Click to Show/Hide the Full List of Drugs:          3 Drugs
Aniline
 Drug Info Investigative Discovery agent ICD: N.A. [5], [2]
Mononitrophenol
 Drug Info Investigative Discovery agent ICD: N.A. [5], [2]
Benzyloxyresorufin
 Drug Info Investigative Discovery agent ICD: N.A. [2]
Full List of Metabolic Reactions (MR) Catalyzed by This DME
MR ID Reactant Product MR Type Source Drug REF
MR001613 Meclofenamic acid 3-hydroxymethyl Mefenamic Acid Oxidation - Hydroxylation Meclofenamic acid [4], [6]
References
1 Hydroxylation of Compactin (ML-236B) by CYP105D7 (SAV_7469) from Streptomyces avermitilis. J Microbiol Biotechnol. 2017 May 28;27(5):956-964.
2 The bacterial P450 BM3: a prototype for a biocatalyst with human P450 activities. Trends Biotechnol. 2007 Jul;25(7):289-98.
3 acillus megaterium SF185 spores exert protective effects against oxidative stress in vivo and in vitro. Sci Rep. 2019 Aug 19;9(1):12082.
4 Both reactivity and accessibility are important in cytochrome P450 metabolism: a combined DFT and MD study of fenamic acids in BM3 mutants. J Chem Inf Model. 2019 Feb 25;59(2):743-753.
5 Wild-type CYP102A1 as a biocatalyst: turnover of drugs usually metabolised by human liver enzymes. J Biol Inorg Chem. 2007 Mar;12(3):313-23.
6 Metabolism of non-steroidal anti-inflammatory drugs (NSAIDs) by Streptomyces griseolus CYP105A1 and its variants Drug Metab Pharmacokinet. 2022 Aug;45:100455. doi: 10.1016/j.dmpk.2022.100455.

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