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Literature summary extracted from

  • Lee, H.S.; Schulz, A.R.; Fuller, R.W.
    Isolation and purification of rabbit adrenal norephinephrine N-methyl transferase isozymes (1978), Arch. Biochem. Biophys., 185, 222-227.
    View publication on PubMed

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.1.1.28 35000
-
 1 * 35000, enzyme form E-3, SDS-PAGE Oryctolagus cuniculus
2.1.1.28 40000
-
 1 * 40000, enzyme form E-1, SDS-PAGE Oryctolagus cuniculus

Organism

EC Number Organism UniProt Comment Textmining
2.1.1.28 Oryctolagus cuniculus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.1.1.28 5 charge isoenzymes: E-1, E-2, E-3, E-4, E-5 Oryctolagus cuniculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.1.1.28 adrenal gland
-
 Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.1.1.28 9.42
-
 enzyme form E-5 from young rabbit Oryctolagus cuniculus
2.1.1.28 11.5
-
 enzyme form E-5 from adult Oryctolagus cuniculus
2.1.1.28 35.9
-
 enzyme form E-1 from young rabbit Oryctolagus cuniculus
2.1.1.28 51.6
-
 enzyme form E-1 from adult Oryctolagus cuniculus
2.1.1.28 53.5
-
 enzyme form E-4 from young rabbit Oryctolagus cuniculus
2.1.1.28 89.4
-
 enzyme form E-4 from adult Oryctolagus cuniculus
2.1.1.28 175
-
 enzyme form E-3 from young rabbit Oryctolagus cuniculus
2.1.1.28 188
-
 enzyme form E-2 from adult Oryctolagus cuniculus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.1.1.28 norepinephrine + S-adenosyl-L-methionine
-
 Oryctolagus cuniculus epinephrine + S-adenosyl-L-homocysteine
-
 ?

Subunits

EC Number Subunits Comment Organism
2.1.1.28 monomer 1 * 35000, enzyme form E-3, SDS-PAGE Oryctolagus cuniculus
2.1.1.28 monomer 1 * 40000, enzyme form E-1, SDS-PAGE Oryctolagus cuniculus