Indiani et al., 2000 - Google Patents
Benzohydroxamic Acid− Peroxidase Complexes: Spectroscopic Characterization of a Novel Heme Spin SpeciesIndiani et al., 2000
View PDF- Document ID
- 16446369393012930427
- Author
- Indiani C
- Feis A
- Howes B
- Marzocchi M
- Smulevich G
- Publication year
- Publication venue
- Journal of the American Chemical Society
External Links
Snippet
A distinctive characteristic of the class III heme peroxidases of the plant peroxidase superfamily is the presence of a pentacoordinate quantum mechanically mixed-spin heme state resulting from the admixture of S= 5/2 and S= 3/2 states. This is not observed in class I …
- 150000003278 haem 0 title abstract description 250
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Howes et al. | Mutation of distal residues of horseradish peroxidase: influence on substrate binding and cavity properties | |
| Liu et al. | Replacement of the proximal histidine iron ligand by a cysteine or tyrosine converts heme oxygenase to an oxidase | |
| Hayashi et al. | Peroxidase activity of myoglobin is enhanced by chemical mutation of heme-propionates | |
| Machonkin et al. | Spectroscopy and reactivity of the type 1 copper site in Fet3p from Saccharomyces cerevisiae: correlation of structure with reactivity in the multicopper oxidases | |
| Davydov et al. | EPR and ENDOR characterization of intermediates in the cryoreduced oxy-nitric oxide synthase heme domain with bound l-arginine or N G-hydroxyarginine | |
| Reynolds et al. | Electronic absorption, EPR, and resonance Raman spectroscopy of CooA, a CO-sensing transcription activator from R. rubrum, reveals a five-coordinate NO-heme | |
| Neri et al. | Fluoride binding in hemoproteins: The importance of the distal cavity structure | |
| Karger et al. | Characterization of the binding of deuteroporphyrin IX to the magnesium chelatase H subunit and spectroscopic properties of the complex | |
| Mukai et al. | Effects of concerted hydrogen bonding of distal histidine on active site structures of horseradish peroxidase. Resonance Raman studies with Asn70 mutants | |
| Sigman et al. | Engineering Cytochrome c Peroxidase into Cytochrome P450: A Proximal Effect on Heme− Thiolate Ligation | |
| Smulevich et al. | Spectroscopic evidence for a conformational transition in horseradish peroxidase at very low pH | |
| Treffry et al. | Dinuclear center of ferritin: studies of iron binding and oxidation show differences in the two iron sites | |
| Andrew et al. | Resonance Raman studies of cytochrome c ‘support the binding of NO and CO to opposite sides of the heme: implications for ligand discrimination in heme-based sensors | |
| Yoshioka et al. | Proximal cysteine residue is essential for the enzymatic activities of cytochrome P450cam | |
| Brereton et al. | Effect of serinate ligation at each of the iron sites of the [Fe4S4] cluster of Pyrococcus furiosus ferredoxin on the redox, spectroscopic, and biological properties | |
| Indiani et al. | Benzohydroxamic Acid− Peroxidase Complexes: Spectroscopic Characterization of a Novel Heme Spin Species | |
| Feng et al. | Intraprotein electron transfer in a two-domain construct of neuronal nitric oxide synthase: the output state in nitric oxide formation | |
| Pond et al. | Assignment of the heme axial ligand (s) for the ferric myoglobin (H93G) and heme oxygenase (H25A) cavity mutants as oxygen donors using magnetic circular dichroism | |
| Koehler et al. | Spectroscopic characterization of the tungsten and iron centers in aldehyde ferredoxin oxidoreductases from two hyperthermophilic archaea | |
| Torres et al. | Fast reduction of a copper center in laccase by nitric oxide and formation of a peroxide intermediate | |
| Lee et al. | Zinc inhibition of bacterial cytochrome bc 1 reveals the role of cytochrome b E295 in proton release at the Qo site | |
| Hirst et al. | Replacement of the axial histidine ligand with imidazole in cytochrome c peroxidase. 2. Effects on heme coordination and function | |
| Ledbetter et al. | Low-temperature stabilization and spectroscopic characterization of the dioxygen complex of the ferrous neuronal nitric oxide synthase oxygenase domain | |
| Nissum et al. | Spectroscopic characterization of recombinant pea cytosolic ascorbate peroxidase: similarities and differences with cytochrome c peroxidase | |
| Tanaka et al. | Hydrogen bond network in the distal site of peroxidases: spectroscopic properties of Asn70→ Asp horseradish peroxidase mutant |