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Literature summary extracted from

  • Nakanishi, N.; Takeuchi, F.; Tsubaki, M.
    Histidine cycle mechanism for the concerted proton/electron transfer from ascorbate to the cytosolic haem b centre of cytochrome b561: a unique machinery for the biological transmembrane electron transfer (2007), J. Biochem., 142, 553-560.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
7.2.1.3 diethylpyrocarbonate the electron accepting ability of bovine cytochrome b561 from ascorbate is selectively inhibited by the treatment with diethylpyrocarbonate Bos taurus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Organism

EC Number Organism UniProt Comment Textmining
7.2.1.3 Bos taurus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
7.2.1.3 chromaffin cell
-
Bos taurus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
7.2.1.3 ascorbate[side 1] + Fe(III)[side 2]
-
Bos taurus monodehydroascorbate[side 1] + Fe(II)[side 2]
-
?

Cofactor

EC Number Cofactor Comment Organism Structure
7.2.1.3 heme the enzyme has a heme b centre Bos taurus