General Information of DBT (ID: ET0WQ9Q)
Name
Cytochrome P450 2E1 (CYP2E1)
Synonyms    Click to Show/Hide the Synonyms of This DBT
Cytochrome P450-J; 4-nitrophenol 2-hydroxylase; CYPIIE1
Family Oxidoreductase (ORase)  >>  Oxygen paired donor oxidoreductase (EC 1.14)
Organism
Homo sapiens (Human)
Gene Name CYP2E1 Gene ID
1571
UniProt ID CP2E1_HUMAN (click to find more protein-related data of this DBT)
INTEDE ID DME0013 (click to find more drug-metabolizing enzyme data of this DBT)
   Click to Show/Hide the Molecular/Function Data (Sequence/Function) of This Target
Sequence
MSALGVTVALLVWAAFLLLVSMWRQVHSSWNLPPGPFPLPIIGNLFQLELKNIPKSFTRL
AQRFGPVFTLYVGSQRMVVMHGYKAVKEALLDYKDEFSGRGDLPAFHAHRDRGIIFNNGP
TWKDIRRFSLTTLRNYGMGKQGNESRIQREAHFLLEALRKTQGQPFDPTFLIGCAPCNVI
ADILFRKHFDYNDEKFLRLMYLFNENFHLLSTPWLQLYNNFPSFLHYLPGSHRKVIKNVA
EVKEYVSERVKEHHQSLDPNCPRDLTDCLLVEMEKEKHSAERLYTMDGITVTVADLFFAG
TETTSTTLRYGLLILMKYPEIEEKLHEEIDRVIGPSRIPAIKDRQEMPYMDAVVHEIQRF
ITLVPSNLPHEATRDTIFRGYLIPKGTVVVPTLDSVLYDNQEFPDPEKFKPEHFLNENGK
FKYSDYFKPFSTGKRVCAGEGLARMELFLLLCAILQHFNLKPLVDPKDIDLSPIHIGFGC
IPPRYKLCVIPRS
Function
A cytochrome P450 monooxygenase involved in the metabolism of fatty acids. Mechanistically, uses molecular oxygen inserting one oxygen atom into a substrate, and reducing the second into a water molecule, with two electrons provided by NADPH via cytochrome P450 reductase (NADPH--hemoprotein reductase). Catalyzes the hydroxylation of carbon-hydrogen bonds. Hydroxylates fatty acids specifically at the omega-1 position displaying the highest catalytic activity for saturated fatty acids.
Full List of Drug Inactive Ingredients (DIGs) Regulating This DBT
          DIG Name: Docusate sodium Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity EC50 = 141.8 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Sucrose stearate Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Dispersing agent; Emulsifying agent; Modified-release agent; Solubilizing agent; Surfactant; lubricant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity EC50 = 173.9 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Benzethonium chloride Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Antimicrobial preservative; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 134.1 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Cetrimonium bromide Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Antimicrobial preservative; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 200.7 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Gelatin Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Other agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 141.2 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Hypromellose Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Coating agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 253.5 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Poloxamer 188 Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Emulsifying agent; Solubilizing agent; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 203.7 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Poloxamer 407 Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Emulsifying agent; Solubilizing agent; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 218.9 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polyethylene glycol 1000 Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Coating agent; Diluent; Ointment base; Plasticizing agent; Solvent; Suppository base; lubricant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 75.3 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polyoxyl 35 castor oil Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Emulsifying agent; Solubilizing agent; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity EC50 = 113.3 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polysorbate 20 Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Dispersing agent; Emollient; Emulsifying agent; Plasticizing agent; Solubilizing agent; Surfactant; Suspending agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 64.1 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polysorbate 80 Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Dispersing agent; Emollient; Emulsifying agent; Plasticizing agent; Solubilizing agent; Surfactant; Suspending agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 225 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polyvinyl alcohol Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Coating agent; Emulsion stabilizing agent; Film/Membrane-forming agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 548.9 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Tocophersolan Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Antioxidant; Binding agent; Emulsifying agent; Ointment base; Solubilizing agent; Surfactant; Suspending agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 547.3 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polyoxyl 20 cetyl ether Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Emulsifying agent; Ointment base; Solubilizing agent; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity EC50 = 247.1 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Kollicoat IR Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Film/Membrane-forming agent
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 598.1 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Polyoxyl 15 hydroxystearate Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Emulsifying agent; Solubilizing agent; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity IC50 = 338.6 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
          DIG Name: Sodium caprylate Click to Show/Hide
             Detailed Information DIG Info click to show the detail info of this DIG
             Functional Class    Click to Show/Hide the Functional Class of This DIG
Emulsifying agent; Surfactant
             Experiment for Assessing the Biological Activity of This DIG on the Studied DBT
                   Biological Activity EC50 = 74.7 uM (tested by experiment) [1]
                   Tested Species Homo sapiens (Human)
                   UniProt ID CP2E1_HUMAN
References
1 Mediation of in vitro cytochrome p450 activity by common pharmaceutical excipients. Mol Pharm. 2013 Jul 1;10(7):2739-48.

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