The primary structure of Pseudomonas cytochrome c peroxidase
نویسندگان
چکیده
منابع مشابه
The crystal structure of cytochrome c peroxidase.
The three-dimensional conformation of yeast cytochrome c peroxidase has been determined from a 2.5 A electron density map computed with phases obtained from two isomorphous mercury derivatives. Partial sequence information that has recently become available aided in completion of the tracing of the polypeptide backbone, confirmed the presence of a proximal histidine heme ligand and aided in ide...
متن کاملIsolation and properties of cytochrome c peroxidase from Pseudomonas denitrificans.
The isolation of cytochrome c peroxidase, cytochrome c4, cytochrome c-551 and azurin from Pseudomonas dentrificans is described. The peroxidase has a molecular weight of 63,000 and an isoelectric point of 5.6. Its absorption spectrum suggests that it contains two haem c groups/molecule. Preliminary steady-state kinetic data are reported with cytochromes c-551 and c4 and azurin as the second sub...
متن کاملThe crystal structure of fluoride-inhibited cytochrome c peroxidase.
The three-dimensional crystal structure of yeast cytochrome c peroxidase complexed with fluoride (F- or HF) has been determined by difference Fourier techniques and partially refined at 2.5-A resolution. Fluoride binding induces significant perturbations of the enzyme structure of the distal side of the heme. The major effect occurs at the active-site arginine residue (Arg-48) which moves about...
متن کاملCrystal structure of the Leishmania major peroxidase-cytochrome c complex.
The causative agent of leishmaniasis is the protozoan parasite Leishmania major. Part of the host protective mechanism is the production of reactive oxygen species including hydrogen peroxide. In response, L. major produces a peroxidase, L. major peroxidase (LmP), that helps to protect the parasite from oxidative stress. LmP is a heme peroxidase that catalyzes the peroxidation of mitochondrial ...
متن کاملthe structure of lie derivations on c*-algebras
نشان می دهیم که هر اشتقاق لی روی یک c^*-جبر به شکل استاندارد است، یعنی می تواند به طور یکتا به مجموع یک اشتقاق لی و یک اثر مرکز مقدار تجزیه شود. کلمات کلیدی: اشتقاق، اشتقاق لی، c^*-جبر.
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1989
ISSN: 0014-5793
DOI: 10.1016/0014-5793(89)80714-8