List of EC numbers

This article is a list of enzymes, sorted by their EC numbers as determined by the International Union of Biochemistry and Molecular Biology.

EC 1. Oxidoreductases

*EC 1.1 Acting on the CH-OH group of donors
*EC 1.2 Acting on the aldehyde or oxo group of donors
*EC 1.3 Acting on the CH-CH group of donors
*EC 1.4 Acting on the CH-NH2 group of donors
*EC 1.5 Acting on the CH-NH group of donors
*EC 1.6 Acting on NADH or NADPH
*EC 1.7 Acting on other nitrogenous compounds as donors
*EC 1.8 Acting on a sulfur group of donors
*EC 1.9 Acting on a heme group of donors
*EC 1.10 Acting on diphenols and related substances as donors
*EC 1.11 Acting on a peroxide as acceptor
*EC 1.12 Acting on hydrogen as donor
*EC 1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
*EC 1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen
*EC 1.15 Acting on superoxide as acceptor
*EC 1.16 Oxidizing metal ions
*EC 1.17 Acting on CH or CH2 groups
*EC 1.18 Acting on iron-sulfur proteins as donors
*EC 1.19 Acting on reduced flavodoxin as donor
*EC 1.20 Acting on phosphorus or arsenic in donors
*EC 1.21 Acting on X-H and Y-H to form an X-Y bond
*EC 1.97 Other oxidoreductases
*EC 1.98 Enzymes using H2 as reductant
*EC 1.99 Other enzymes using O2 as oxidant

EC 2. Transferases

*EC 2.1 Transferring One-Carbon Groups
*EC 2.2 Transferring Aldehyde or Ketonic Groups
*EC 2.3 Acyltransferases
*EC 2.4 Glycosyltransferases
*EC 2.5 Transferring Alkyl or Aryl Groups, Other than Methyl Groups
*EC 2.6 Transferring Nitrogenous Groups
*EC 2.7 Transferring Phosphorus-Containing Groups
*EC 2.8 Transferring Sulfur-Containing Groups
*EC 2.9 Transferring Selenium-Containing Groups

EC 3. Hydrolases

*EC 3.1 Acting on Ester Bonds
*EC 3.2 Glycosylases
*EC 3.3 Acting on Ether Bonds
*EC 3.4 Acting on peptide bonds (Peptidases)
*EC 3.5 Acting on Carbon-Nitrogen Bonds, other than Peptide Bonds
*EC 3.6 Acting on Acid Anhydrides
*EC 3.7 Acting on Carbon-Carbon Bonds
*EC 3.8 Acting on Halide Bonds
*EC 3.9 Acting on Phosphorus-Nitrogen Bonds
*EC 3.10 Acting on Sulfur-Nitrogen Bonds
*EC 3.11 Acting on Carbon-Phosphorus Bonds
*EC 3.12 Acting on Sulfur-Sulfur Bonds
*EC 3.13 Acting on Carbon-Sulfur Bonds

EC 4. Lyases

*EC 4.1 Carbon-Carbon Lyases
*EC 4.2 Carbon-Oxygen Lyases
*EC 4.3 Carbon-Nitrogen Lyases
*EC 4.4 Carbon-Sulfur Lyases
*EC 4.5 Carbon-Halide Lyases
*EC 4.6 Phosphorus-Oxygen Lyases
*EC 4.99 Other Lyases

EC 5. Isomerases

*EC 5.1 Racemases and Epimerases
*EC 5.2 cis-trans-Isomerases
*EC 5.3 Intramolecular Oxidoreductases
*EC 5.4 Intramolecular Transferases
*EC 5.5 Intramolecular Lyases
*EC 5.99 Other Isomerases

EC 6. Ligases

*EC 6.1 Forming Carbon-Oxygen Bonds
*EC 6.2 Forming Carbon-Sulfur Bonds
*EC 6.3 Forming Carbon-Nitrogen Bonds
*EC 6.4 Forming Carbon-Carbon Bonds
*EC 6.5 Forming Phosphoric Ester Bonds
*EC 6.6 Forming Nitrogen—Metal Bonds


Wikimedia Foundation. 2010.

Look at other dictionaries:

  • List of UN numbers — The UN numbers range from UN0001 to about UN3500 and are assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods. UN 0001 to 1000 * List of UN numbers 0001 to 0100 * List of UN numbers 0101 to 0200 * List of UN… …   Wikipedia

  • List of prime numbers — This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. By Euclid s theorem, there are an infinite number of prime numbers. Subsets of the… …   Wikipedia

  • List of EC numbers (EC 1) — This list contains a list of EC numbers for the first group, EC 1, oxidoreducatases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 1.1 Acting on the CH OH …   Wikipedia

  • List of EC numbers (EC 6) — This list contains a list of EC numbers for the sixth group, EC 6, ligases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 6.1: Forming Carbon Oxygen… …   Wikipedia

  • List of EC numbers (EC 5) — This list contains a list of EC numbers for the fifth group, EC 5, isomerases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology. =EC 5.1: Epimerases and… …   Wikipedia

  • List of EC numbers (EC 4) — This list contains a list of EC numbers for the fourth group, EC 4, lyases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 4.1: Carbon Carbon LyasesEC… …   Wikipedia

  • List of EC numbers (EC 3) — This list contains a list of EC numbers for the third group, EC 3, hydrolases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 3.1: Acting on Ester BondsEC… …   Wikipedia

  • List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… …   Wikipedia

  • List of municipality numbers of Norway — Contents 1 01 Østfold 2 02 Akershus 3 03 Oslo 4 04 Hedmark …   Wikipedia

  • List of CAS numbers by chemical compound — This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula. This complements alternative listings to be found at list of inorganic compounds, list of organic compounds and inorganic compounds by element. Note:… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.