The tetraheme cytochrome c554 (cyt c554) from Nitrosomonas europaea is an essential
electron transfer component in the biological oxidation of ammonia. The protein contains …

Revised Manuscript Received September 9, 1991 abstract: The electrochemical behavior of
tetraheme cytochrome c554 from Nitrosomonas europaea has been studied by thin-layer …

The tetraheme cytochrome c 554 (cyt c 554) from Nitrosomonas europaea is believed to
function as an electron-transfer protein from hydroxylamine oxidoreductase (HAO). We show …

Abstract Cytochrome c 554 (cyt c 554) is a tetra-heme cytochrome involved in the oxidation
of NH 3 by Nitrosomonas europaea. The X-ray crystal structures of both the oxidized and …

The tetraheme cytochrome c 554 is the redox partner of hydroxylamine oxidoreductase
(HAO) of Nitrosomonas europaea, responsible for accepting the four electrons generated in …

Cytochrome c-554 functions in the ammonia oxidizing system of Nitrosomonas europaea.
We have investigated its molecular and ligand binding properties and studied the protein …

Cytochrome c m552 (cyt c m552) from the ammonia-oxidizing Nitrosomonas europaea is
encoded by the cycB gene, which is preceded in a gene cluster by three genes encoding …

Revised Manuscript Received September 9, 1991 abstract: During oxidation of
hydroxylamine, hydroxylamineoxidoreductase (HAO) transfers two electrons to tetraheme …

We have determined the 1.8 Å X-ray crystal structure of a monoheme c-type cytochrome,
cytochrome P460, from Nitrosomonas europea. The chromophore possesses unusual …

Abstract Cytochrome c554 (cyt c554), a tetra-heme cytochrome from Nitrosomonas
europaea, is an essential component in the biological nitrification pathway. In N. europaea …