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2014 MeSH

MeSH Descriptor Data

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Cytochrome P-450 CYP1A1
MeSH HeadingCytochrome P-450 CYP1A1
Tree NumberD08.244.453.040.555
Tree NumberD08.811.682.690.708.170.040.332
Tree NumberD12.776.422.220.453.040.332
Annotationdo not confuse with other cytochrome P-450 CYP's
Scope NoteA liver microsomal cytochrome P-450 monooxygenase capable of biotransforming xenobiotics such as polycyclic hydrocarbons and halogenated aromatic hydrocarbons into carcinogenic or mutagenic compounds. They have been found in mammals and fish. This enzyme, encoded by CYP1A1 gene, can be measured by using ethoxyresorufin as a substrate for the ethoxyresorufin O-deethylase activity.
Entry Term7-Ethoxyresorufin O-Deethylase
Entry TermCYP 1A1
Entry TermCYP1A1
Entry TermCYP1A1 Protein
Entry TermCytochrome P450 IA1
Entry TermEROD
Entry TermEthoxyresorufin Dealkylase
Entry TermEthoxyresorufin O-Deethylase
Entry TermEthylresorufin O-Deethylase
Allowable QualifiersAD AE AI AN BI BL CF CH CL CS CT DE DF DU EC GE HI IM IP ME PD PH PK PO RE SD SE ST TO TU UL UR
Registry NumberEC 1.14.14.1
Previous Indexing Cytochrome P-450 (1982-1996)
Previous Indexing Oxazines (1979-1981)
Previous Indexing Oxidoreductases (1980-1996)
Online Noteuse CYTOCHROME P-450 CYP1A1 (NM) to search ETHOXYRESORUFIN O-DEETHYLASE 1980-96
History Note97; was ETHOXYRESORUFIN O-DEETHYLASE (NM) 1979-96
Date of Entry20140626
Unique IDD019363


MeSH Tree Structures

 
Enzymes and Coenzymes [D08]
   Cytochromes [D08.244]
      Cytochrome P-450 Enzyme System [D08.244.453]
         Aryl Hydrocarbon Hydroxylases [D08.244.453.040]
Aniline Hydroxylase [D08.244.453.040.050]
Benzopyrene Hydroxylase [D08.244.453.040.110]
Arrow pointing to current tree nodeCytochrome P-450 CYP1A1 [D08.244.453.040.555]
Cytochrome P-450 CYP1A2 [D08.244.453.040.777]
Cytochrome P-450 CYP2B1 [D08.244.453.040.888]
Cytochrome P-450 CYP2D6 [D08.244.453.040.944]
Cytochrome P-450 CYP2E1 [D08.244.453.040.972]
Cytochrome P-450 CYP3A [D08.244.453.040.986]

 
Enzymes and Coenzymes [D08]
   Enzymes [D08.811]
      Oxidoreductases [D08.811.682]
         Oxygenases [D08.811.682.690]
            Mixed Function Oxygenases [D08.811.682.690.708]
               Cytochrome P-450 Enzyme System [D08.811.682.690.708.170]
                  Aryl Hydrocarbon Hydroxylases [D08.811.682.690.708.170.040]
7-Alkoxycoumarin O-Dealkylase [D08.811.682.690.708.170.040.024]
Aniline Hydroxylase [D08.811.682.690.708.170.040.050]
Benzopyrene Hydroxylase [D08.811.682.690.708.170.040.110]
Arrow pointing to current tree nodeCytochrome P-450 CYP1A1 [D08.811.682.690.708.170.040.332]
Cytochrome P-450 CYP1A2 [D08.811.682.690.708.170.040.443]
Cytochrome P-450 CYP2B1 [D08.811.682.690.708.170.040.499]
Cytochrome P-450 CYP2D6 [D08.811.682.690.708.170.040.555]
Cytochrome P-450 CYP2E1 [D08.811.682.690.708.170.040.777]
Cytochrome P-450 CYP3A [D08.811.682.690.708.170.040.888]

 
Amino Acids, Peptides, and Proteins [D12]
   Proteins [D12.776]
      Hemeproteins [D12.776.422]
         Cytochromes [D12.776.422.220]
            Cytochrome P-450 Enzyme System [D12.776.422.220.453]
               Aryl Hydrocarbon Hydroxylases [D12.776.422.220.453.040]
Aniline Hydroxylase [D12.776.422.220.453.040.050]
Benzopyrene Hydroxylase [D12.776.422.220.453.040.110]
Arrow pointing to current tree nodeCytochrome P-450 CYP1A1 [D12.776.422.220.453.040.332]
Cytochrome P-450 CYP1A2 [D12.776.422.220.453.040.555]
Cytochrome P-450 CYP2B1 [D12.776.422.220.453.040.777]
Cytochrome P-450 CYP2D6 [D12.776.422.220.453.040.888]
Cytochrome P-450 CYP2E1 [D12.776.422.220.453.040.944]
Cytochrome P-450 CYP3A [D12.776.422.220.453.040.972]

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